What are Instrumentation Pipe Fittings?
Instrumentation pipe fittings are precision-engineered connectors used to join pipes, tubes, and measuring instruments such as pressure gauges, flow meters, and temperature sensors. These fittings create secure, leak-proof connections in critical fluid and gas handling systems, even under extreme pressures, temperatures, or corrosive conditions. Widely used in industries like oil and gas, chemical processing, power generation, water treatment, and pharmaceuticals, instrumentation fittings help maintain system integrity, prevent leaks, and ensure smooth operation.
Why Are Instrumentation Pipe Fittings Important?
Though small in size, instrumentation fittings are vital for keeping industrial piping systems safe and reliable. A single poor-quality fitting can cause leaks, downtime, or even safety hazards, so choosing the right fittings is essential for any high-pressure or precision system.
Instrumentation Pipe Fittings
The Male HEX Nipple is a durable connector with male threads on both ends and a hexagonal center for easy wrench tightening. Ideal for securely joining two female-threaded pipes or fittings.
The Male Close Nipple is a compact pipe fitting with threads on both ends, leaving no gap between connected fittings. Perfect for tight spaces, it ensures a secure, seamless connection with minimal visibility.
The Male Hex Close Nipple features male threads on both ends with a hexagonal center for easy wrench grip. Ideal for tightly connecting female-threaded pipes, fittings, pumps, and equipment seamlessly.
The Female Hex Coupling features internal threads and a hexagonal body for easy wrench tightening. Perfect for securely joining two male-threaded pipes or fittings, ensuring a strong, leak-proof connection.
The Adapter is a versatile fitting designed to connect two pipes seamlessly. Available in NPT and BSPP threads from 1/8” to 2”, it includes male-female adapters, hex nipples, and plugs for secure connections.
The Reducing Bushing connects pipes of different sizes with ease. Featuring larger external and smaller internal threads, it ensures seamless transitions in plumbing and electrical systems for a secure fit.
The Male Elbow is a durable stainless steel fitting with male threads, enabling a 90-degree fluid flow. Ideal for gas, liquid, and air piping, it connects pipes of varying sizes in diverse industries.
The Female Elbow is a sturdy fitting with internal threads, enabling a 90-degree directional change in piping systems. Perfect for secure connections, it ensures smooth fluid flow in various applications.
The 45-Degree Female Elbow smoothly redirects piping flow while maintaining secure connections. With internal threads on both ends, it’s perfect for navigating corners and optimizing space in plumbing systems.
The Street Elbow is a versatile fitting with one male and one female end, allowing easy directional changes in piping. Ideal for tight spaces, it connects seamlessly without the need for extra fittings.
The 45-Degree Street Elbow features a male and female end for easy pipe connections, ensuring a smooth directional shift. Perfect for tight spaces, it’s widely used in plumbing and industrial systems.
The Male Tee is a durable fitting with a 90° branch and male threads on all ends, ideal for fluid distribution or collection. Perfect for seamless connections in plumbing and industrial piping systems.
The Female Tee is a strong, versatile fitting with female threads on all ends, allowing seamless branching in piping systems. Ideal for fluid distribution in industrial, plumbing, and mechanical applications.
The Street Tee features one male-threaded and two female-threaded ends, allowing flexible pipe connections at a 90° angle. Ideal for plumbing and industrial use, it ensures seamless fluid distribution.
The Male Branch Tee is a T-shaped fitting with male threads on all ends, designed to split or merge fluid or gas flow. Ideal for industrial piping, it ensures strong, leak-proof three-way connections.
The Female Cross Tee is a four-way fitting with female threads on all ends, enabling seamless multi-directional flow. Perfect for plumbing and industrial systems, it ensures strong and efficient connections.
A Pipe Cap is a durable fitting that seals pipe ends, preventing leaks and protecting against damage and corrosion. Ideal for plumbing and industrial use, it ensures a secure and reliable pipe closure.
A Hex Head Plug is a threaded fitting with a hexagonal head, designed to seal female-threaded openings. Its shape allows for easy wrench installation, ensuring a secure, leak-proof closure in piping systems.
A Hollow Hex Plug is a threaded fitting with a hexagonal, hollow head, designed to seal pipe openings securely. Ideal for plumbing, gas, and oil systems, it ensures easy installation and removal.
Straight Thread Adapters
Straight Thread Reducers/Expanders adjust pipe connections by seamlessly linking different thread sizes. Ideal for hydraulic and industrial use, they ensure compatibility between larger and smaller ports.
A Male SAE Straight Thread to Female NPT Thread adapter seamlessly connects SAE straight-threaded fittings to NPT-threaded components, ensuring compatibility in hydraulic and pneumatic applications.
A Steel Male Connector to SAE Straight Thread ensures leak-free connections in process instrumentation and industrial systems, offering reliable performance in high-pressure and high-temperature applications.
Thread & Tube End fittings provide secure, leak-proof connections in piping systems by combining threaded and tube-end designs. Ideal for hydraulic, pneumatic, and industrial applications.
Features of Instrumentation Fittings
Arrotop Instrumentation Pipe Fittings are meticulously designed to provide reliable and precise connections for various industrial applications. These fittings ensure durability, ease of installation, and performance under rigorous conditions.
- Offered in tube sizes ranging from 1/16 to 2 inches and 2 to 50 millimeters.
- Uniform gaugeability upon initial installation
- Simple disconnection and re-tightening
- Diverse range of materials and configurations
- Proven reliability and performance
Arrotop Instrumentation Pipe Fittings are meticulously designed to provide reliable and precise connections for various industrial applications. These fittings ensure durability, ease of installation, and performance under rigorous conditions.
Features
- High Precision: Ensures reliable, leak-free connections.
- Versatile Applications: Suitable for various industrial uses.
- Quality Materials: Manufactured from premium materials.
- Ease of Installation: Designed for quick installation.
- Corrosion Resistance: High resistance to corrosion, suitable for harsh environments.
- Pressure and Temperature Tolerance: Engineered to withstand high pressures and temperatures.
- Consistent Performance: Reliable performance under varying industrial conditions.
- Compliance with Standards: Meets international standards for quality and safety.
Materials
- Stainless Steel 304/L, Stainless Steel 316/L, Duplex F51, Super Duplex F55/F53, UNS31254 6MO, Alloy 825, Alloy 625, Alloy 400, Alloy C276. Aluminium Bronze NES833. Other materials available on request
Technical Standards
- Pressure Ratings: Up to 10,000 PSI depending on the fitting type and size.
- Temperature Ratings: Suitable for temperatures from -40°C to 400°C, depending on the material.
- Thread Specifications: NPT, BSPP, BSPT, ISO, and SAE threads are available.
Compliance and Certifications
- ISO 9001:2015: Quality management systems.
- ASTM Standards: Meets various ASTM standards for materials and manufacturing processes.
- NACE MR0175/ISO 15156: For corrosion resistance in harsh environments.
Dimension Size Chart
Male HEX Nipple (Model: ARO-FIT-MHN001)
| Size (inches) | Total Length (L) (mm) | Wrench Size (H) (mm) |
|---|---|---|
| 1/8 | 25.6 | 11.1 |
| 1/4 | 35.5 | 14.2 |
| 3/8 | 36.3 | 17.4 |
| 1/2 | 46.7 | 22.2 |
| 3/4 | 46.7 | 26.9 |
| 1 | 58.9 | 34.9 |
Female Hex Coupling (Model: ARO-FIT-FHC002)
| Size (inches) | Overall Length (L) (mm) | Flat Size (H) (mm) |
|---|---|---|
| 1/8 | 20.5 | 14.2 |
| 1/4 | 30.2 | 19.05 |
| 3/8 | 33.2 | 22.2 |
| 1/2 | 39.6 | 26.9 |
| 3/4 | 41.1 | 33.3 |
| 1 | 50.8/td> | 41.2 |
Adapter (Model: ARO-FIT-ADA003)
| Size (inches) | Total Length (L) (mm) | Hexagonal Size (H) (mm) |
|---|---|---|
| 1/8 | 27.9 | 14.2 |
| 1/4 | 36.7 | 19.05 |
| 3/8 | 38.5 | 22.2 |
| 1/2 | 51.3 | 26.9 |
| 3/4 | 52.1 | 33.3 |
| 1 | 58.7 | 41.2 |
Reducing Bushing (Model: ARO-FIT-RDB004)
| Size (inches) | Full Length (L) (mm) | Hex Size (H) (mm) |
|---|---|---|
| 1/4 x 1/8 | 26.7 | 14.2 |
| 3/8 x 1/8 | 21.8 | 17.4 |
| 3/8 x 1/4 | 30.0 | 19.05 |
| 1/2 x 1/8 | 27.4 | 22.2 |
| 1/2 x 1/4 | 27.4 | 22.2 |
| 1/2 x 3/8 | 35.6 | 22.2 |
| 3/4 x 1/4 | 27.4 | 26.9 |
| 3/4 x 3/8 | 27.4 | 26.9 |
| 3/4 x 1/2 | 41.4 | 26.9 |
| 1 x 1/4 | 34.8 | 34.9 |
| 1 x 1/2 | 34.8 | 34.9 |
| 1 x 3/4 | 34.8 | 34.9 |
Male Elbow (Model: ARO-FIT-MEL005)
| Size (inches) | Length (L) (mm) | Thread Length (E) (mm) | Wrench Size (H) (mm) |
|---|---|---|---|
| 1/8 | 24.1 | 8.9 | 12.7 |
| 1/4 | 29.0 | 11.7 | 17.5 |
| 3/8 | 34.5 | 15.0 | 20.6 |
| 1/2 | 37.0 | 18.7 | 25.4 |
| 3/4 | 46.5 | 23.5 | 31.8 |
| 1 | 48.8 | 29.7 | 42.9 |
Female Elbow (Model: ARO-FIT-FEL006)
| Size (inches) | Overall Length (L) (mm) | Thread Length (E) (mm) | Wrench Flat Size (H) (mm) |
|---|---|---|---|
| 1/8 | 24.1 | 19.6 | 12.7 |
| 1/4 | 29.0 | 26.5 | 17.5 |
| 3/8 | 34.5 | 28.2 | 20.6 |
| 1/2 | 37.0 | 35.3 | 25.4 |
| 3/4 | 46.5 | 39.6 | 31.8 |
| 1 | 48.8 | 49.2 | 42.9 |
Street Elbow (Model: ARO-FIT-SEL007)
| Size (inches) | Total Length (L) (mm) | Thread Length (E) (mm) | Hexagonal Size (H) (mm) |
|---|---|---|---|
| 1/4 x 1/8 | 29.0 | 22.4 | 17.5 |
| 3/8 x 1/4 | 34.5 | 28.2 | 20.6 |
| 1/2 x 1/4 | 37.0 | 30.5 | 25.4 |
| 1/2 x 3/8 | 37.0 | 30.5 | 25.4 |
| 3/4 x 1/2 | 46.5 | 41.6 | 31.8 |
| 1 x 1/2 | 48.8 | 45.5 | 42.9 |
Male Tee (Model: ARO-FIT-MTE008)
| Size (inches) | Overall Length (L) (mm) | Wrench Flat Size (H) (mm) |
|---|---|---|
| 1/8 | 19.05 | 12.7 |
| 1/4 | 24.5 | 12.7 |
| 3/8 | 26.9 | 17.5 |
| 1/2 | 33.2 | 20.6 |
| 3/4 | 35.3 | 25.4 |
| 1 | 44.5 | 31.8 |
Female Cross (Model: ARO-FIT-FCR009)
| Size (inches) | Full Length (L) (mm) | Wrench Flat Size (H) (mm) |
|---|---|---|
| 1/8 | 48.2 | 12.7 |
| 1/4 | 58.0 | 17.5 |
| 3/8 | 69.0 | 20.6 |
| 1/2 | 74.0 | 25.4 |
| 3/4 | 93.0 | 31.8 |
| 1 | 97.6 | 42.9 |
Technical Standards
- Pressure Ratings: Up to 10,000 PSI depending on the fitting type and size.
- Temperature Ratings: Suitable for temperatures from -40°C to 400°C, depending on the material.
- Thread Specifications: NPT, BSPP, BSPT, ISO, and SAE threads are available.
Applications of Instrumentation Pipe Fittings
- Industrial Piping Systems: Used in various industrial applications to connect pipes and manage the flow of liquids and gases.
- HVAC Systems: Ensures secure connections in heating, ventilation, and air conditioning systems.
- Plumbing: Provides robust connections in commercial and residential plumbing systems.
- Instrumentation and Control Systems: Essential for connecting components in instrumentation systems for precise control and measurement.
- Chemical Processing: Suitable for connecting pipes in chemical plants where corrosion resistance is crucial.
- Oil and Gas: Used in refineries and petrochemical plants for reliable and safe connections.
- Power Generation: Ensures secure connections in power plants, handling high pressures and temperatures.
- Water and Wastewater: Used in treatment facilities to ensure accurate pressure measurements.
- Food and Beverage: Ensures sanitary and safe connections in processing plants.
- Marine Applications: Resistant to corrosion, suitable for marine environments.
Materials of Instrumentation Pipe & Tube Fittings
Arrotop offers instrumentation tube fittings in a wide range of configurations and materials to suit different industrial needs:
- Stainless Steel Instrumentation Tube Fittings – SS 304 Instrumentation Tube Fittings, SS 304L Instrumentation Tube Fittings, SS 304H Instrumentation Tube Fittings, SS 316 / 316L Instrumentation Tube Fittings, SS 310 / 310S Instrumentation Tube Fittings, SS 310H Instrumentation Tube Fittings, SS 317/317L Instrumentation Tube Fittings, SS 316Ti Instrumentation Tube Fittings, SS 347/347H Instrumentation Tube Fittings, SS 904L Instrumentation Tube Fittings
- Hastelloy Instrumentation Tube Fittings – Hastelloy c276 Instrumentation Tube Fittings
- Monel Instrumentation Tube Fittings – Monel K500 Instrumentation Tube Fittings
- Inconel Instrumentation Tube Fittings – Inconel 625 Instrumentation Tube Fittings, Inconel 718 Instrumentation Tube Fittings, Inconel 800 Instrumentation Tube Fittings, Inconel 825 Instrumentation Tube Fittings
- Duplex & Super Duplex Instrumentation Tube Fittings – Duplex S31803 Instrumentation Tube Fittings, Duplex S32205 Instrumentation Tube Fittings, Super Duplex S32760 Instrumentation Tube Fittings
- Nickel Instrumentation Tube Fittings – Nickel 201 Instrumentation Tube Fittings
- Titanium Instrumentation Tube Fittings – Titanium Gr 5 Instrumentation Tube Fittings
Available designs include hex nipples, elbows, tees, adapters, plugs, bushings, socket weld, and threaded connections, all manufactured in compliance with ASTM and ASME standards for durability and precision.
Technical Standards of Instrumentation Pipe Fittings
- Pressure Ratings: Up to 10,000 PSI depending on the fitting type and size.
- Temperature Ratings: Suitable for temperatures from -40°C to 400°C, depending on the material.
- Thread Specifications: NPT, BSPP, BSPT, ISO, and SAE threads are available.
Applications of Instrumentation Pipe Fittings
Instrumentation fittings are commonly used in:
- Oil and Gas Pipelines & Refineries – For connecting control lines, gauges, valves, and sensors in upstream and downstream operations.
- Chemical & Petrochemical Processing Plants – Handling corrosive fluids and gases safely.
- Power Generation & Energy Plants – Supporting high-pressure steam and fuel systems.
- Pharmaceutical & Biotechnology Facilities – Maintaining sterile, contamination-free fluid systems.
- Water Treatment & Desalination Systems – Ensuring secure connections in critical water processing equipment.
- Process Skids & Instrumentation Panels – Linking flow meters, pressure transmitters, and monitoring devices.
Whether it’s threaded, socket weld, or compression-style connections, instrumentation pipe fittings are essential for maintaining safety, efficiency, and precision in demanding industrial applications.
Types of Instrumentation Pipe Fittings
Instrumentation pipe fittings come in a variety of types, each designed to create secure, leak-free connections for different tubing arrangements, instruments, and process conditions. Choosing the right type of industrial instrumentation fittings ensures proper system performance, easy maintenance, and safety in high-pressure or corrosive environments.
- Compression Tube Fittings – It is used to connect tubes without welding, using a ferrule and nut system. Provide leak-tight seals in high-pressure systems. Commonly used with stainless steel, brass, or alloy tubes.
- Male and Female Connectors – Allow connection between tubing and threaded components. Available in various thread standards (NPT, BSP, ISO).
- Elbows, Tees, and Crosses – Used to change direction or split flow between multiple connections. Available in standard and custom angles to suit system layouts.
- Union and Bulkhead Fittings – Join two tubes together (inline or through panels/bulkheads). Maintain alignment and system integrity.
- Caps and Plugs – Used to close off unused ports or ends of tubing safely.
- Reducers and Adapters – Connect tubing or instruments of different sizes or thread types.
- Specialty Instrument Fittings – Includes bleed valves, vent plugs, and custom assemblies for specialized instrumentation setups.
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Why the Right Instrumentation Tube Fitting Matters
Each type of instrumentation tube fitting plays a role in ensuring leak-free performance, proper alignment, and easy maintenance. High-quality instrumentation fittings reduce downtime, protect sensitive instruments like pressure gauges and transmitters, and help maintain safe operations in industries such as oil & gas, chemical processing, power generation, and pharmaceuticals.
Instrumentation Pipe Fittings by Pressure Rating
At Arrotop, we manufacture and supply instrumentation pipe and tube fittings designed to perform reliably across a wide range of pressures. Whether your application involves low-pressure control systems or extreme high-pressure environments, our instrumentation fittings deliver leak-tight connections, durability, and safety under the most demanding conditions.
We offer instrumentation tube fittings for the following pressure classes:
- High Pressure Tube Fittings – Engineered for demanding systems, ensuring robust sealing and long service life.
- Low Pressure Tube Fittings – Ideal for general instrumentation and control applications.
- 3000 PSI Tube Fittings – Suitable for standard industrial and process systems.
- 6000 PSI Tube Fittings -Designed for medium- to high-pressure process and hydraulic systems.
- 10,000 PSI Tube Fittings – Built for critical applications where higher operating pressures are required.
- 15,000 PSI Tube Fittings – For specialized systems in oil & gas, testing, and high-stress environments.
- 20,000 PSI Tube Fittings – Extreme-pressure fittings for offshore, petrochemical, and test systems.
- 400 BAR Tube Fittings – European standard high-pressure fittings for industrial and energy applications.
Our instrumentation fittings are available in multiple materials, including stainless steel, brass, Monel, Hastelloy, and other alloys, to suit corrosive, high-temperature, and high-pressure environments. Every fitting is precision-machined and pressure-tested to ensure leak-tight performance and long-term reliability.
Benefits of Buying Instrumentation Fittings from Arrotop
Choosing the right instrumentation pipe and tube fittings is critical for ensuring system reliability and safety. When you source from Arrotop, you gain more than just quality components, you partner with a trusted manufacturer and exporter known for delivering precision, performance, and value across global industries.
Why Choose Arrotop for Instrumentation Pipe Fittings?
As a leading manufacturer and supplier, Arrotop delivers:
- Leak-proof, precision-machined fittings for critical fluid systems.
- Extensive material choices and configurations for diverse applications.
- Competitive pricing and prompt delivery worldwide.
- Expert technical support for selecting the right fitting solutions.
Whether you need fittings for high-pressure gas lines, corrosive chemical systems, or pharmaceutical processing, Arrotop provides trusted quality and unmatched reliability.
Stainless Steel Instrumentation Tube Fittings Manufacturer in India
Stainless steel instrumentation tube fittings are precision-engineered components designed to create secure, leak-proof, and vibration-resistant connections in industrial piping systems. These fittings are widely used in sectors such as oil and gas, petrochemicals, power plants, pharmaceuticals, marine, and process industries, where performance and reliability are critical.
Most stainless steel instrumentation fittings feature a two-ferrule compression design. One ferrule grips the tubing at the front, creating a firm mechanical hold, while the second ferrule at the back slightly deforms during installation to form a tight, pressure-sealed connection. This dual action not only prevents leaks but also ensures the tubing remains secure, even under vacuum conditions, pulsations, and high-pressure vibrations.
These fittings are reusable and easy to assemble, making them ideal for systems requiring frequent maintenance or adjustments. They are compatible with various tubing materials and can handle a wide range of fluids and gases.
Material and Performance Advantages
Arrotop manufactures stainless steel instrumentation fittings using 18-8 chromium-nickel austenitic stainless steel, typically with 0.04–0.10% carbon content. This composition delivers:
- High strength and durability at temperatures exceeding 430°C
- Excellent corrosion and oxidation resistance
- Long service life, even in aggressive or high-pressure environments
Grades such as SS 304 and SS 316 are widely used for their balance of strength, corrosion resistance, and versatility in critical applications.
At Arrotop, we supply a complete range of instrumentation fittings, including unions, elbows, tees, crosses, reducers, and custom assemblies, manufactured to international quality standards for leak-tight, dependable performance in every application.
Types of Stainless Steel Instrumentation Tube Fittings
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Instrumentation tube fittings are used in critical piping and process control systems, where leak-proof connections, pressure integrity, and corrosion resistance are essential. These fittings are manufactured in a wide range of stainless steel grades to meet the demands of diverse industrial environments, from general-purpose fluid handling to extreme chemical and high-temperature service.
Below are the most commonly used stainless steel grades for instrumentation tube fittings, along with their international designations:
Stainless Steel Grades for Instrumentation Tube Fittings
- SS 304 Instrumentation Tube Fittings – AISI 304 Instrumentation Tube Fittings, ASTM 304 Instrumentation Tube Fittings, EN 1.4301 Instrumentation Tube Fittings, DIN 1.4301 Instrumentation Tube Fittings, SUS 304 Instrumentation Tube Fittings, UNS S30400 Instrumentation Tube Fittings
- SS 304L Instrumentation Tube Fittings – AISI 304L Instrumentation Tube Fittings, ASTM 304L Instrumentation Tube Fittings, EN 1.4307 Instrumentation Tube Fittings, DIN 1.4307 Instrumentation Tube Fittings, SUS 304L Instrumentation Tube Fittings, UNS S30403 Instrumentation Tube Fittings
- SS 304H Instrumentation Tube Fittings – AISI 304H Instrumentation Tube Fittings, ASTM: 304H Instrumentation Tube Fittings, EN 1.4948 Instrumentation Tube Fittings, DIN 1.4948 Instrumentation Tube Fittings, UNS S30409 Instrumentation Tube Fittings
- SS 316 / 316L Instrumentation Tube Fittings – AISI 316 Instrumentation Tube Fittings, AISI 316L Instrumentation Tube Fittings, ASTM 316 Instrumentation Tube Fittings, ASTM 316L Instrumentation Tube Fittings, EN 1.4401 Instrumentation Tube Fittings, DIN 1.4404 Instrumentation Tube Fittings, SUS 316 Instrumentation Tube Fittings, SUS 316L Instrumentation Tube Fittings, UNS S31600 Instrumentation Tube Fittings, S31603 Instrumentation Tube Fittings
- SS 310 / 310S Instrumentation Tube Fittings – AISI 310 Instrumentation Tube Fittings, ASTM 310S Instrumentation Tube Fittings, EN 1.4841 Instrumentation Tube Fittings, DIN 1.4845 Instrumentation Tube Fittings, SUS 310 Instrumentation Tube Fittings, SUS 310S Instrumentation Tube Fittings, UNS S31000 Instrumentation Tube Fittings, UNS S31008 Instrumentation Tube Fittings
- SS 310H Instrumentation Tube Fittings – AISI 310H Instrumentation Tube Fittings, ASTM 310H Instrumentation Tube Fittings, EN 1.4845 Instrumentation Tube Fittings, DIN 1.4845 Instrumentation Tube Fittings, UNS S31009 Instrumentation Tube Fittings
- SS 317 / 317L Instrumentation Tube Fittings – AISI 317 Instrumentation Tube Fittings, ASTM 317L Instrumentation Tube Fittings, EN 1.4449 Instrumentation Tube Fittings, DIN 1.4438 Instrumentation Tube Fittings, SUS 317 Instrumentation Tube Fittings, SUS 317L Instrumentation Tube Fittings
- SS 316Ti Instrumentation Tube Fittings – AISI 316Ti Instrumentation Tube Fittings, EN 1.4571 Instrumentation Tube Fittings, DIN 1.4571 Instrumentation Tube Fittings, SUS 316Ti Instrumentation Tube Fittings, UNS S31635 Instrumentation Tube Fittings
- SS 347 / 347H Instrumentation Tube Fittings – AISI 347 Instrumentation Tube Fittings, ASTM 347H Instrumentation Tube Fittings, EN 1.4550 Instrumentation Tube Fittings, DIN 1.4912 Instrumentation Tube Fittings,SUS 347 Instrumentation Tube Fittings,UNS S34700, UNS S34709 Instrumentation Tube Fittings
- SS 904L Instrumentation Tube Fittings – EN 1.4539 Instrumentation Tube Fittings, DIN X1NiCrMoCu25-20-5 Instrumentation Tube Fittings, UNS N08904 Instrumentation Tube Fittings, SUS 904L Instrumentation Tube Fittings
Duplex Steel S31803 Instrumentation Tube Fittings Manufacturer in India
Arrotop is a globally recognized manufacturer and supplier of Duplex Steel S31803 Instrumentation Tube Fittings, offering high-quality fittings in a wide range of specifications. These include various surface finishes, end connections, shapes, sizes, lengths, and mechanical properties tailored to meet client-specific requirements. All our fittings are manufactured in accordance with both national and international quality standards.
These S31803 duplex fittings are engineered for use in small bore piping systems and critical flow applications across multiple industries. Known for their dual-phase microstructure (ferritic-austenitic), Duplex S31803 offers:
- High tensile strength
- Superior corrosion resistance
- Excellent work-hardening rates
- Enhanced resistance to pitting and crevice corrosion
Applications of Duplex S31803 Instrumentation Tube Fittings
- Oil & Gas Industry
- Petrochemical Industry
- Pulp & Paper Mills
- Food Processing Industry
- Pressure Vessel Systems
- Freshwater Tanks
- Chemical Processing
Quality Assurance
All products undergo rigorous testing to ensure optimum performance and durability:
- PMI Testing
- Ultrasonic Testing
- Mechanical Testing
- Spectro Analysis
- IGC Test
- Flaring Test
Duplex Steel S32205 Instrumentation Tube Fittings
Arrotop is a trusted manufacturer, exporter, and supplier of Duplex Steel S32205 Instrumentation Tube Fittings, designed to withstand aggressive industrial environments. Available in various custom sizes, grades, classes, shapes, and configurations, these fittings comply with international standards and are manufactured using top-grade raw materials.
Duplex S32205, also known as UNS S32205 or DIN 1.4462, contains 40–50% ferrite in the annealed state. It provides:
- Superior mechanical strength
- Exceptional resistance to chloride stress corrosion
- Enhanced protection against pitting and crevice corrosion
- Outstanding performance in seawater and acidic environments
Common Types of Duplex S32205 Instrumentation Fittings
- Union Tee / Union Cross / Union Elbow
- Male Connector / Female Connector
- Pipe End Closure / Bulkhead Union
- Stainless Steel 2205 Connector
- UNS S32205 Plug, Cap, and Lock Nut
- Front Ferrule / Back Ferrule
Applications of Duplex S32205 Instrumentation Tube Fittings
- Offshore Platforms (blast walls, firewalls)
- Desalination Plants
- Chemical Analysis Systems
- Seawater Systems
- Pulp and Paper Industry
- Structural Components
- Bridges and Infrastructure
Testing & Certification
We perform comprehensive testing on our S32205 fittings, including:
- Intergranular Corrosion Test (IGC)
- Positive Material Identification (PMI)
- Mechanical and Hardness Test
- Micro/Macro Analysis
- Chemical Composition Testing
Types of Duplex Steel Instrumentation Tube Fittings
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Duplex Steel Grades for Instrumentation Tube Fittings
- Duplex Steel S31803 Instrumentation Tube Fittings – UNS S31803 Instrumentation Tube Fittings, EN 1.4462 Instrumentation Tube Fittings, ASTM A182 F51 Instrumentation Tube Fittings, WNR 1.4462 Instrumentation Tube Fittings, BS 318513 Instrumentation Tube Fittings, AFNOR Z2CND22.05Az Instrumentation Tube Fittings, JIS SUS329J3L Instrumentation Tube Fittings
- Duplex Steel S32205 Instrumentation Tube Fittings – UNS S32205 Instrumentation Tube Fittings, EN 1.4462 Instrumentation Tube Fittings, ASTM A182 F60 Instrumentation Tube Fittings, WNR 1.4462 Instrumentation Tube Fittings, BS 318S13 Instrumentation Tube Fittings, AFNOR Z2CND22.05Az Instrumentation Tube Fittings, JIS SUS329J3L Instrumentation Tube Fittings
Super Duplex Steel S32760 Instrumentation Tube Fittings Manufacturer in India
Super Duplex S32760 Instrumentation Tube Fittings are widely recognized for their exceptional mechanical strength, corrosion resistance, and performance in aggressive industrial environments. These instrumentation fittings are designed for high-stress applications, particularly where resistance to chloride-induced stress corrosion, pitting, and crevice corrosion is critical.
At Arrotop, we manufacture and supply a complete range of Super Duplex S32760 fittings, precision-engineered to meet international quality standards. These fittings are available in a variety of types and configurations to meet the specific needs of instrumentation and process control systems.
Key Features of Super Duplex S32760 Instrumentation Fittings:
- High resistance to pitting and crevice corrosion in chloride-rich environments
- Excellent mechanical properties and superior yield strength
- Good resistance to stress corrosion cracking (SCC)
- Enhanced durability and performance in high-pressure and high-temperature applications
- Outstanding resistance to inorganic acids, seawater, and harsh chemicals
Common Types Offered in Super Duplex Steel S32760 Instrumentation Tube Fittings:
- Male Connector / Female Connector
- Male & Female Elbow (90°, 45°)
- Male Branch Tee / Female Tee / Union Tee / Union Cross
- Bulkhead Connectors / Reducers / Union Elbows
- Caps, Adapters, Port Connectors, and Plugs
Industries Using Super Duplex S32760 Fittings:
- Offshore oil & gas platforms and subsea applications
- Desalination plants and seawater piping systems
- Petrochemical and chemical processing industries
- Firefighting systems and marine engineering
- High-performance process systems in power generation
Technical Specifications of Super Duplex Steel Instrumentation Tube Fittings:
- Standard – ASTM A276 / A479, ASME SA276 / SA479
- Grade – Super Duplex UNS S32760 / 1.4410
- Size Range – 1/16” to 1/2” (1.5mm to 38.1mm)
- Thickness Range – 0.6 mm to 6.00 mm
- Outer Diameter Range – 6.00 mm to 60.00 mm
Types of Super Duplex Steel Instrumentation Tube Fittings
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Super Duplex Steel Grades for Instrumentation Tube Fittings
- Super Duplex Steel S32760 Instrumentation Tube Fittings – UNS S32760 Instrumentation Tube Fittings, WNR 1.4410 Instrumentation Tube Fittings, EN/DIN X2CrNiMoCuWN25-7-4 Instrumentation Tube Fittings, ASTM A276 Instrumentation Tube Fittings, A479 Instrumentation Tube Fittings, Zeron 100 Instrumentation Tube Fittings, F55 Instrumentation Tube Fittings
Inconel 625 Instrumentation Tube Fittings Manufacturer in India
Inconel 625 Instrumentation Tube Fittings are designed for high-performance fluid and gas control applications in extreme environments. Manufactured using a premium nickel-chromium-molybdenum alloy, these fittings offer exceptional strength, even at elevated temperatures, and outstanding resistance to pitting, oxidation, and chloride-induced corrosion.
At Arrotop, we produce Inconel 625 instrumentation fittings in various shapes, pressure ratings, and connection types to meet the diverse needs of industries such as marine engineering, chemical processing, offshore oil and gas, and aerospace. These fittings demonstrate superior weldability, excellent fatigue resistance, and remain reliable under both high-pressure and vacuum service conditions.
Available Types of Inconel 625 Instrumentation Tube Fittings:
Male Connector, Female Connector, Male Elbow, Bulkhead Connectors, Tube Adapters, Union Elbow, Union Tee, Union Cross, Ferrules, Branch Tees, Reducers, and more.
Common Applications of Inconel 625 Instrumentation Tube Fittings:
- Chemical processing systems
- Marine and offshore platforms
- Pulp and paper plants
- Gas scrubbing units
- Seawater cooling systems
Incoloy 800, 800H, 800HT Instrumentation Tube Fittings
Incoloy 800/800H/800HT Instrumentation Tube Fittings are engineered for stability, strength, and corrosion resistance in high-temperature and high-pressure environments. These fittings are composed of a nickel-iron-chromium alloy, specifically designed to resist oxidation, carburization, and chloride stress corrosion cracking.
Our Incoloy instrumentation fittings are precision-machined for a perfect fit in instrumentation lines, allowing seamless connection between gauges, valves, and process equipment. They maintain their mechanical properties and resist scaling in environments exceeding 600°C, making them ideal for heat exchangers and process heating systems.
Available Configurations of Incoloy 800, 800H, 800HT Instrumentation Tube Fittings:
Male/Female Connectors, Union Elbow, Union Tee, Cross, Adapters, Branch Tees, Tube Couplings, Reducers, and more.
Ideal Uses of Incoloy 800, 800H, 800HT Instrumentation Tube Fittings:
- Heat treatment equipment
- Petrochemical refineries
- Flue gas desulfurization
- Seawater systems
- Structural offshore components
Specifications of Incoloy Instrumentation Tube Fittings:
- Standard: ASTM B408 / ASME SB408
- Size: 1/16” to 1/2” | 1.5 mm to 38.1 mm
- Outer Diameter: 6.00 mm to 60.00 mm
Incoloy 825 Instrumentation Tube Fittings
Incoloy 825 Instrumentation Tube Fittings are known for their resistance to a broad spectrum of corrosive environments, including sulfuric and phosphoric acids. This nickel-iron-chromium alloy, further enhanced with titanium, copper, and molybdenum, delivers exceptional durability under high-temperature, high-pressure conditions.
These fittings are commonly used in chemical processing plants, nuclear fuel reprocessing, and other demanding industrial applications where exposure to strong acids and chlorides is routine. They are particularly valued for their long service life, stress corrosion resistance, and structural stability.
Fitting Types Offered in Incoloy 825 Instrumentation Tube Fittings:
Union Cross, Male Connector, Bulkhead Union, Tube Adapters, Elbows, Union Tee, Male Branch Tee, Reducing Coupling, Front & Back Ferrule, and others.
Industries Served:
- Desalination and marine systems
- Flue gas cleaning systems
- Off-shore platforms and shipbuilding
- Chemical and petrochemical industries
Specifications of Incoloy 825 Instrumentation Tube Fittings:
- Standard: ASTM B425 / ASME SB425
- Wall Thickness: 0.6 mm to 6.0 mm
- Size Range: 1/16” to 1/2” | 1.5 mm to 38.1 mm
- OD: 6.00 mm to 60.00 mm
Inconel 718 Instrumentation Tube Fittings
Inconel 718 Instrumentation Tube Fittings are manufactured from a high-strength, nickel-based superalloy known for its exceptional performance under extreme temperature and pressure. These tube fittings exhibit excellent tensile strength, creep resistance, and fatigue durability, making them suitable for use in critical aerospace, chemical, and nuclear applications.
These instrumentation fittings resist corrosion in a variety of acidic and chloride-containing environments. Thanks to its precipitation-hardening mechanism, Inconel 718 maintains high strength even after prolonged exposure to temperatures up to 700°C.
Available Forms of Incoloy 718 Instrumentation Tube Fittings:
Female Connector, Male Elbow, Union Cross, Union Tee, Street Tee, Reducing Coupling, Hex Nipples, Adapters, Ferrules, and other custom configurations.
Applications of Incoloy 718 Instrumentation Tube Fittings:
- Aerospace propulsion systems
- Nuclear reactors and cryogenic systems
- Offshore drilling units
- Acid processing plants
Specifications of Incoloy 718 Instrumentation Tube Fittings:
- Standard: ASTM B446 / ASME SB446
- Thickness: 0.6 mm to 6.00 mm
- Size: 1/16” to 1/2” | 1.5 mm to 38.1 mm
- OD: 6.00 mm to 60.00 mm
Types of Inconel / Incoloy Steel Instrumentation Tube Fittings
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Inconel Grades for Instrumentation Tube Fittings
- Inconel 625 Instrumentation Tube Fittings – UNS N06625 Instrumentation Tube Fittings, EN 2.4856 Instrumentation Tube Fittings, ASTM B443, B444, B446, B564, B366, B704 Instrumentation Tube Fittings, ASME SB443, SB444, SB446, SB564, SB366, SB704 Instrumentation Tube Fittings, DIN NiCr22Mo9Nb Instrumentation Tube Fittings, AFNOR NC22DNb Instrumentation Tube Fittings, BS NA 21 Instrumentation Tube Fittings, ISO NiCr22Mo9Nb Instrumentation Tube Fittings, Alloy 625 Instrumentation Tube Fittings, Haynes® 625 Instrumentation Tube Fittings
- Incoloy 800 Instrumentation Tube Fittings – UNS N08800 Instrumentation Tube Fittings, EN 1.4876 Instrumentation Tube Fittings, Incoloy® 800 Instrumentation Tube Fittings, Alloy 800, Nickelvac® 800 Instrumentation Tube Fittings, Ferrochronin® 800 Instrumentation Tube Fittings, ASTM B407 Instrumentation Tube Fittings, B408 Instrumentation Tube Fittings, B409 Instrumentation Tube Fittings, B564 Instrumentation Tube Fittings, B366, ASME SB407, SB408, SB409, SB564, SB366 Instrumentation Tube Fittings, DIN X10NiCrAlTi32-20 Instrumentation Tube Fittings, ISO NiCr21Fe Instrumentation Tube Fittings, BS NA15, AFNOR NC20T Instrumentation Tube Fittings
- Incoloy 825 Instrumentation Tube Fittings – UNS N08825 Instrumentation Tube Fittings, EN 2.4858 Instrumentation Tube Fittings, Incoloy® 825 Instrumentation Tube Fittings, Alloy 825 Instrumentation Tube Fittings, Nickelvac® 825 Instrumentation Tube Fittings, Nicrofer® 4221 Instrumentation Tube Fittings, ASTM B163, B423, B424, B425, B564, B366 Instrumentation Tube Fittings, ASME SB163 Instrumentation Tube Fittings, SB423 , SB424, SB425, SB564, SB366 Instrumentation Tube Fittings, ISO NiCr21Mo Instrumentation Tube Fittings, DIN NiFeCr21Mo Instrumentation Tube Fittings, AFNOR NC21FeDU Instrumentation Tube Fittings, BS NA16 Instrumentation Tube Fittings
- Inconel 718 Instrumentation Tube Fittings – UNS N07718 Instrumentation Tube Fittings, EN 2.4668 Instrumentation Tube Fittings, Inconel® 718 Instrumentation Tube Fittings, Alloy 718 Instrumentation Tube Fittings, Chronin® 718 Instrumentation Tube Fittings, Nicrofer® 5219Nb Instrumentation Tube Fittings, ASTM B637, B670, B637M, B906 Instrumentation Tube Fittings, ASME SB637, SB670 Instrumentation Tube Fittings, AMS 5662 Instrumentation Tube Fittings, AMS 5663 Instrumentation Tube Fittings, AMS 5596 Instrumentation Tube Fittings, AMS 5589 Instrumentation Tube Fittings, ISO NiCr19Fe19Nb5Mo3 Instrumentation Tube Fittings, AFNOR NC19FeNb Instrumentation Tube Fittings, BS HR2.4668 Instrumentation Tube Fittings
Hastelloy C276 Instrumentation Tube Fittings Manufacturer in India
Arrotop is a leading manufacturer, supplier, and exporter of high-quality Hastelloy C276 Instrumentation Tube Fittings. We offer a comprehensive range of precision-engineered fittings designed to perform reliably in highly corrosive and demanding environments.
Our instrumentation tube fittings are manufactured using superior-grade Hastelloy C276 alloy, which is a nickel-molybdenum-chromium superalloy with an added amount of tungsten. This composition offers excellent resistance to:
- Pitting and crevice corrosion
- Oxidizing and reducing media
- Stress corrosion cracking
- Chloride-bearing environments, including wet chlorine gas and hypochlorite solutions
We provide these instrumentation fittings in various custom specifications including sizes, shapes, pressure ratings, and thread types to meet client-specific application requirements.
Standards & Specifications of Hastelloy C276 Instrumentation Tube Fittings
- Manufacturing Standards: ASTM B366 / ASME SB366
- Material Standard: ASTM B574 / ASME SB574
- Size Range: 1/16” to 1/2” (1.5mm to 38.1mm)
- Wall Thickness: 0.6 mm to 6.00 mm
- Outer Diameter: 6.00 mm to 60.00 mm
- Temperature Range: -29 °C to 593 °C (-20 °F to 1100 °F)
Available Types of Hastelloy C276 Instrumentation Tube Fittings
- Male Connector
- Female Connector (including Bulkhead)
- Male/Female Tube Adapter
- Union, Union Elbow, Union Tee
- Union Cross
- Male Branch Tee / Run Tee
- Female Branch Tee / Run Tee
- Elbows (Male/Female)
- Reducing Elbows / Reducing Unions
- Swagelok Type Double Ferrule Fittings
- Pneumatic Tube Fittings
- Instrumentation Pipe to Tube Adapters
Key Features of Hastelloy C276 Instrumentation Tube Fittings
- Excellent corrosion resistance in aggressive chemical media
- High strength and toughness
- Exceptional resistance to pitting, crevice corrosion, and stress corrosion cracking
- High temperature performance
- Leak-proof, vibration-resistant sealing
- Available with NPT, BSP, BSPT, and metric thread types
What Are Hastelloy C276 Instrumentation Tube Fittings?
These are high-performance fittings made from Hastelloy C276 alloy, used for reliable, leak-tight connections in harsh environments. They play a crucial role in controlling fluid and gas flow in instrumentation systems.
Types of Hastelloy Steel Instrumentation Tube Fittings
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Hastelloy Grades for Instrumentation Tube Fittings
- Hastelloy C276 Instrumentation Tube Fittings – UNS N10276 Instrumentation Tube Fittings, WNR 2.4819 Instrumentation Tube Fittings, ASTM B619/B622 Instrumentation Tube Fittings, ASME SB574, SB575, SB619, SB622, SB366 Instrumentation Tube Fittings, EN NiMo16Cr15W Instrumentation Tube Fittings, ISO NiMo16Cr15W Instrumentation Tube Fittings, Hastelloy® C276 Instrumentation Tube Fittings, Nicrofer® 5716 Instrumentation Tube Fittings, Alloy C276 Instrumentation Tube Fittings
Monel K500 Instrumentation Tube Fittings Manufacturer in India
Arrotop is a trusted name in the manufacturing, supplying, and exporting of premium-quality Monel K500 Instrumentation Tube Fittings. Engineered with superior-grade Monel K500 alloy and manufactured according to national and international quality standards, these fittings are known for exceptional mechanical strength, corrosion resistance, and performance in extreme environments.
We offer these instrumentation fittings in various shapes, sizes, pressure ratings, grades, and custom specifications to meet diverse application needs. Our in-house production capabilities and stringent quality assurance processes ensure that every fitting meets the highest industry standards.
About Monel K500 Alloy
Monel K500 (UNS N05500) is a nickel-copper alloy known for its excellent mechanical properties at sub-zero and elevated temperatures. It offers superior strength, hardness, and corrosion resistance, particularly in marine, offshore, and chemical environments. Monel K500 is essentially Monel 400 with added aluminum and titanium, which improves its age-hardening characteristics and provides enhanced performance.
Key Properties of Monel K500 Instrumentation Tube Fittings:
- Excellent corrosion resistance in seawater and chemical environments
- High tensile and yield strength
- Superior mechanical properties in high-pressure applications
- Outstanding performance in sub-zero and high-temperature conditions
- Non-magnetic (in annealed condition)
- Age-hardenable alloy for added strength
Applications of Monel K500 Instrumentation Tube Fittings:
Monel K500 Instrumentation Fittings are widely used in:
- Offshore and marine environments
- Seawater desalination systems
- Pulp and paper industry
- Chemical and petrochemical industries
- Nuclear and power generation sectors
- Firewalls, blast walls, and underwater structural components
- Fuel and water tanks in submerged systems
- Flue gas desulfurization units
Types of Monel K500 Instrumentation Tube Fittings
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Monel Grades for Instrumentation Tube Fittings
- Monel K500 Instrumentation Tube Fittings – UNS N05500 Instrumentation Tube Fittings, DIN 2.4375 Instrumentation Tube Fittings, ASTM B865, B164, B366, B564, B865, B751 Instrumentation Tube Fittings, ASME SB865, SB164, SB366, SB564, SB751 Instrumentation Tube Fittings, AMS 4676, AMS 4675 Instrumentation Tube Fittings, ISO NW N05500 Instrumentation Tube Fittings, BS NA 18 Instrumentation Tube Fittings, GOST ЭП742 Instrumentation Tube Fittings, NCF 500 Instrumentation Tube Fittings
Nickel Alloy 201 Instrumentation Tube Fittings Manufacturer in India
Arrotop is a well-established and trusted manufacturer and supplier of Nickel 201 Instrumentation Tube Fittings. Known for our superior quality and reliability, we supply Nickel Alloy 201 fittings to a wide range of industries across the globe. These fittings are engineered for high-performance applications that demand excellent corrosion resistance, especially in alkaline and high-temperature environments.
Key Properties of Nickel 201 Instrumentation Fittings
- Exceptional Alkali Resistance: Nickel Alloy 201 offers excellent resistance to caustic alkalis, even at high concentrations and elevated temperatures. However, exposure to strong bases such as sodium hydroxide, especially in the presence of chlorides or hypochlorites, may lead to etching or stress corrosion cracking.
- Acid Resistance: These fittings are highly resistant to phosphoric acid, and can also be safely used with nitric acid under certain controlled conditions.
- Superior Electrical and Thermal Conductivity: While Nickel 201 has lower electrical conductivity than copper, it offers stable performance in both electrical and thermal applications.
- Galvanic Compatibility: In acidic conditions, galvanic corrosion may occur when Nickel Alloy 201 comes in contact with dissimilar metals. However, its composition minimizes the risk in most controlled environments.
- High-Temperature Strength: Nickel 201 retains its mechanical integrity at elevated temperatures, making it suitable for offshore, onshore, petrochemical, shipbuilding, and heavy engineering applications.
- Non-Ferrous Composition: Being virtually iron-free, this alloy offers non-magnetic properties and enhanced corrosion resistance.
Nickel 201 Instrumentation Fittings Specifications
- Standard – ASTM B160 / ASME SB160
- Thickness – 0.6 mm to 6.00 mm
- Outer Diameter – 6.00 mm to 60.00 mm
Applications of Nickel Alloy 201 Instrumentation Tube Fittings
- Chemical & Petrochemical Plants
- Power Generation Units
- Marine & Shipbuilding Industry
- Heat Exchangers and Condensers
- Food Processing & Pharmaceutical Equipment
- Paper & Pulp Industries
- Offshore and Onshore Engineering Projects
Why Choose Arrotop for Nickel Alloy 201 Instrumentation Tube Fittings?
- Premium quality Nickel 201 instrumentation fittings
- Guaranteed dimensional accuracy and corrosion resistance
- Reliable delivery and secure packaging
- Expert support and custom solutions available
Types of Nickel Alloy 201 Instrumentation Tube Fittings
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Nickel Alloy Grades for Instrumentation Tube Fittings
- Nickel Alloy 201 Instrumentation Tube Fittings – UNS N02201 Instrumentation Tube Fittings, ASTM B160, B161, B162, B163, B366, B564, B725, B730 Instrumentation Tube Fittings, ASME SB160, SB161, SB162, SB163, SB366, SB564, SB725, SB730 Instrumentation Tube Fittings, DIN 2.4068 Instrumentation Tube Fittings, ISO Ni 99.2 Instrumentation Tube Fittings, BS NA12 Instrumentation Tube Fittings, EN Ni99.2 Instrumentation Tube Fittings, JIS NW2201 Instrumentation Tube Fittings
Titanium Gr.5 Instrumentation Tube Fittings Manufacturer in India
Arrotop is a trusted manufacturer and supplier of Titanium Grade 5 Instrumentation Tube Fittings, known for delivering innovative and high-performance products to clients across diverse industries. These instrumentation fittings are highly sought-after for their exceptional corrosion resistance, mechanical strength, and compatibility with a wide range of piping systems.
Key Features of Titanium Grade 5 Fitting
- Superior Corrosion Resistance: Titanium Gr.5 offers excellent resistance to corrosion, especially in marine environments and chemical processing conditions.
- High Strength-to-Weight Ratio: The alloy is lightweight yet extremely strong, making it ideal for applications requiring both durability and weight efficiency.
- Excellent Weldability & Formability: Titanium Gr.5 provides good cold-forming characteristics and can be easily welded using conventional techniques.
- Thermal & Electrical Performance: It features high thermal conductivity and better electrical conductivity compared to many other titanium grades.
- Enhanced Mechanical Properties: These fittings exhibit superior tensile strength and fatigue resistance, ideal for demanding environments.
Applications of Titanium Instrumentation Fittings
Titanium Gr.5 Instrumentation Fittings are widely used in:
- Oil & Gas Industry – Exploration, refining, and transportation pipelines
- Petrochemical Plants – High-pressure and high-temperature equipment
- Power Generation – Heat exchangers, turbines, and transmission systems
- Chemical Processing Plants – Corrosion-resistant systems
- Pulp & Paper Industry – Bleaching and chemical treatment systems
- Food Processing Industry – Sanitary and corrosion-resistant piping
- Aerospace & Marine Sectors – Lightweight and high-performance assemblies
Technical Specifications of Titanium Instrumentation Tube Fittings
- Standard – ASTM B348 / ASME SB348
- Grade – Titanium Grade 5 (Ti-6Al-4V)
- Thickness Range – 0.6 mm to 6.00 mm
- Size Range – 1/16” to 1/2” / 1.5 mm to 38.1 mm
- Outer Diameter (OD) – 6.00 mm to 60.00 mm
Types of Titanium Gr.5 Instrumentation Tube Fittings
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Titanium Grades for Instrumentation Tube Fittings
- Titanium Gr.5 Instrumentation Tube Fittings – UNS R56400 Instrumentation Tube Fittings, ASTM B348 Instrumentation Tube Fittings, ASTM B861/B862 Instrumentation Tube Fittings, ASTM B338 Instrumentation Tube Fittings, ASME SB-348, SB-861, SB-862, SB-338 Instrumentation Tube Fittings, AMS 4928 Instrumentation Tube Fittings, AMS 4943, AMS 4944 Instrumentation Tube Fittings, ISO 5832-3 Instrumentation Tube Fittings, Ti6Al4V Instrumentation Tube Fittings, EN 3.7165 Instrumentation Tube Fittings, DIN 17860 / 17861 / 17862 Instrumentation Tube Fittings, BS 2TA11 Instrumentation Tube Fittings, BS 2TA12 Instrumentation Tube Fittings, JIS H4600 Ti-6Al-4V Instrumentation Tube Fittings
FAQs on Instrumentation Pipe Fittings
Q. What is instrumentation tubing?
Instrumentation tubing is a precision-engineered tube used to carry liquids or gases in control and measurement systems. It is typically seamless, thin-walled, and measured by outside diameter (OD) for precise, leak-tight connections in high-pressure and high-temperature environments.
Q. What is the difference between instrumentation pipe fittings and tube fittings?
Pipe fittings are typically threaded and connect to piping systems, while tube fittings (often double ferrule or compression type) connect to tubing for more precise, vibration-resistant installations.
Q. What is instrumentation tubing?
Instrumentation tubing is a precision-engineered tube used to carry liquids or gases in control and measurement systems. It is typically seamless, thin-walled, and measured by outside diameter (OD) for precise, leak-tight connections in high-pressure and high-temperature environments.
Q. What fittings are used with instrumentation tubing?
Instrumentation tubing typically connects with compression fittings, double ferrule fittings, or flare fittings, which provide secure, leak-proof joints for critical systems.
Q. What fittings are used with instrumentation tubing?
Instrumentation tubing typically connects with compression fittings, double ferrule fittings, or flare fittings, which provide secure, leak-proof joints for critical systems.
Q. How is instrumentation tubing different from regular piping?
Unlike standard pipes (which use nominal pipe size and have thicker walls), instrumentation tubing is measured by OD, is thinner for easy bending, and is designed to connect to instruments and compression fittings for leak-proof, vibration-resistant performance.
Q. What standards do these fittings follow?
Arrotop’s pipe fittings are made to comply with ASTM, ASME, and ANSI/ASME B1.20.1 thread standards, ensuring compatibility and durability.
Q. How do I select the right instrumentation pipe fitting for my application?
Choose an instrumentation pipe fitting by matching the material (stainless steel, brass, Monel, etc.) to your fluid and environment, ensuring it meets the pipe size, thread standards, pressure, and temperature ratings of your system. For critical applications, always consult manufacturer specifications or experts to ensure reliability.
Q. Which material is best for instrumentation pipe fittings?
For instrumentation fittings, stainless steel is preferred, while Hastelloy, Monel, or Inconel are ideal for corrosive environments. Brass pipe fittings work well for low-pressure or non-corrosive systems.
Q. Where to buy instrumentation pipe fittings?
You can buy instrumentation pipe fittings from specialized suppliers like Arrotop, a trusted manufacturer and exporter offering ASTM/ASME-compliant fittings in materials such as stainless steel, Hastelloy, Monel, Inconel, and brass. Arrotop delivers precision-engineered, leak-proof fittings worldwide with competitive prices and fast delivery.