Arrotop is a dependable manufacturer and supplier of Three Valve Manifolds featuring a Direct Mount T‑Type configuration (Pipe × Flange). These valve assemblies, comprising block, equalizing, and vent valves, are engineered for secure and precise operation in pressure instrumentation systems, with direct flange mounting ensuring optimal mechanical stability and service access.
Ideal for inline installations with flanged transmitters or headers, the T‑Type design facilitates seamless process integration and compact installation.
What is a Direct Mount T Type Three Valve Manifold (Pipe × Flange)?
A Direct Mount T‑Type Manifold combines:
- One block valve to isolate the instrument
- One equalizing valve to balance pressure during calibration
- One vent/bleed valve for controlled depressurization
- A pipe inlet (threaded or welded) and a flanged outlet that mounts directly to pressure transmitters or system headers
This configuration allows technicians to perform isolation, equalization, and venting operations, all while keeping the instrument inline with the process and eliminating the need for external tubing or brackets.
Key Features
- Complete three-valve setup: isolate, equalize, and vent
- Pipe × Flange configuration with ½”–1” NPT/BSP pipe connections and ANSI/ASME/BS flange options
- Designed for pressures up to 6,000 psi, with 5× hydrostatic testing to validate performance
- Constructed from durable materials such as 316/316L SS, Duplex, Monel, Hastelloy, and Carbon Steel
- Safety-focused design: non-rotating stem tip and blowout-proof stem
- Multiple packing options available: PTFE, graphite, and specialty compounds
- Compact T‑Type footprint reduces installation space and simplifies layout
Need a robust T Type manifold for in-line instrumentation?
Get in touch with Arrotop for technical assistance, product datasheets, or to request a quote today.