Hex Valve
Instrumentation Valves and Manifolds for Power and Process
From hand valves and gauge valves to multi-valve manifolds, Hex Valve provides rugged, dependable solutions for isolating, bleeding, and equalizing pressure instrumentation. Designed for straightforward installation and long service life, Hex products are at work in demanding power and process applications.
Fewer Connections. Fewer Places to Fail.
Every threaded joint around a gauge or transmitter is a potential leak point and one more thing to install, test, and revisit. Our compact valve and manifold configurations consolidate shutoff, bleed, equalizing, and calibration into a single assembly — fewer connections, faster installation, less to maintain. The details support the same goal: backseated bonnets and non-rotating stem tips for long service life and easier maintenance. Select power-industry products are designed to ANSI B31.1 and B31.3 requirements and hydro-tested before shipment.
Solutions from Process to Instrument
Hex Valve offers gauge valves, block-and-bleed valves, two-valve manifolds, three-valve manifolds, and other instrumentation valve configurations for static and differential pressure applications. These products support power generation, process industries, and other systems where accurate measurement and reliable isolation are essential.
From a single gauge to a differential pressure transmitter, there’s a Hex configuration built for the application: gauge valves to isolate a single instrument, block-and-bleed valves to isolate and vent, two-valve manifolds for static pressure service, and three-valve manifolds to equalize and zero a DP cell without removing it from the line.
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Need help selecting the right valve or manifold? Connect with Hex Valve™ to find the configuration that fits your instrument, process conditions and installation requirements.