T Type Manifold Valve

What is Manifold Valve - T Type?

A T-type manifold valve is a three-valve assembly used in instrumentation and process control systems, particularly for differential pressure measurement. It comprises two block valves that isolate the instrument from the process fluid and one equalizer valve that balances the pressure on both sides of a differential pressure transmitter. This configuration allows for safe maintenance and calibration of the instrument without interrupting the process flow. The compact design of the T-type manifold valve reduces leak points and simplifies installation, making it a crucial component in industries such as oil and gas, petrochemical, and power generation where precise pressure measurement and control are essential.

Product Data

Overview

Arrotop is a manufacturer, supplier of T-Type Manifold Valves, offering practical and efficient solutions for isolating and venting pressure instrumentation. The T-type design is known for its straight-through configuration, making it ideal for compact installations where space is limited. Engineered for ease of operation and long-term durability, Arrotop’s T-type manifolds are well-suited for a variety of industrial applications where reliability and performance are critical.

Specification

  • Material: Stainless Steel 316, Stainless Steel 304, Monel, Hastelloy, Carbon Steel (special alloys on request)
  • Connection Sizes: 1/2″ NPT, 1/4″ NPT, 3/8″ NPT
  • Pressure Rating: Up to 6000 PSI
  • Temperature Rating: -50°F to 500°F (-45°C to 260°C)
  • Standards: ANSI, ASME, ISO, API
  • Features: T type configuration, compact design, reliable performance

Technical Information

Parameter 2-Valve Manifold Block & Bleed 3-Valve Manifold Remote Mount 5-Valve Manifold Direct Mount Manifold Valve – T Type
Material SS 316, SS 304, Monel, Hastelloy SS 316, SS 304, Monel, Hastelloy SS 316, SS 304, Monel, Hastelloy SS 316, SS 304, Monel, Hastelloy
Connection Sizes 1/2″ NPT, 1/4″ NPT, 3/8″ NPT 1/2″ NPT, 1/4″ NPT, 3/8″ NPT 1/2″ NPT, 1/4″ NPT, 3/8″ NPT 1/2″ NPT, 1/4″ NPT, 3/8″ NPT
Pressure Rating Up to 6000 PSI Up to 6000 PSI Up to 6000 PSI Up to 6000 PSI
Temperature Rating -50°F to 500°F (-45°C to 260°C) -50°F to 500°F (-45°C to 260°C) -50°F to 500°F (-45°C to 260°C) -50°F to 500°F (-45°C to 260°C)
Standards ANSI, ASME, ISO, API ANSI, ASME, ISO, API ANSI, ASME, ISO, API ANSI, ASME, ISO, API
Features Compact design, easy maintenance, high durability Remote mounting capabilities, robust construction Direct mounting, high durability, easy maintenance T type configuration, compact design, reliable performance

Applications of Manifold Valve – T Type

  • Pressure gauges, pressure transmitters.