PROUDLY MADE IN THE UK

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Instrumentation Valves

Colson Valves manufactures a comprehensive range of instrumentation valves for precise isolation and control in high-pressure instrumentation and process systems. Designed in-house and manufactured at our UK facility, our instrumentation products deliver the reliable performance that specification-driven industries require.

Our range includes instrument ball valves for fast, positive shut-off; needle valves for precise flow control; check valves for flow direction control; and manifold valves for space-efficient multi-valve configurations. Each is available in a range of sizes, pressure ratings and materials. Standard products are available from stock and to order. Bespoke solutions are available where the application demands something different.

Instrumentation Valves

Typical applications

Colson instrumentation valves are commonly specified in:

  • Pressure and flow measurement systems
  • Sampling lines and systems
  • Control and isolation duties
  • High-pressure instrumentation circuits
  • Process monitoring and safety systems

Proudly made in the UK

All instrumentation valves are designed by our in-house engineering team using modern design tools and decades of application experience. Machining, assembly and testing are all carried out at our bespoke UK facility, with close integration between teams to maintain tight tolerances and consistent quality.

In-house manufacturing also means we can respond quickly when something needs to change – whether that is a late specification update, an urgent delivery, or a configuration adjustment.

Standards, testing and traceability

Our instrumentation valves are manufactured and tested to relevant international standards. Prior to despatch, each valve undergoes pressure testing and inspection to verify sealing integrity and operational performance.

All materials carry full certification and are traceable to source throughout the manufacturing process. For customers in regulated industries, this level of documentation is built into our process.

Materials, sizes and pressure ratings

Colson instrumentation valves are available in a range of metallic materials, sizes and pressure ratings suited to demanding operating conditions. Material selection is guided by pressure, temperature, media and environmental requirements. Our engineering team is available to advise on valve selection, material compatibility and configuration for your specific application.

Why specify Colson Valves for instrumentation?

All instrumentation valves are designed and manufactured in-house in Sheffield, with full EN10204 3.1 material traceability and testing under ISO-certified quality systems. When a project requires something outside the standard range, we can adapt or build to specification. And when the timeline is tight, we don’t have to wait for a sub-supplier to respond.