Anderson Greenwood

CHASE provides customers across the world with a professional, experienced point of contact to source Anderson Greenwood valves. We can supply spare parts or complete products.

Anderson Greenwood pressure relief valves, tank protection products and primary isolation valves set the industry standard for long service life. Product quality and availability provides for complete valve solutions in the oil and gas, chemical, power generation, and refining industries.

anderson greenwood valves tescom-series-h1-hand-valve

Hand Valve Products

Anderson Greenwood hand valves are suitable for all instrument isolation duties, giving you bubble tight shutoff time after time. Products are available with metal or soft seats for gas, vapour or liquid applications.

Gauge Valve Products

Anderson Greenwood gauge valves include multi-port and block and bleed styles. These are suitable for gauge isolation, calibration and venting with a choice of either globe pattern or through-bore designs.

Primary Isolation Valves

Our range of primary isolation double-block and bleed valves meets both instrument and piping engineers specifications. They offer significant savings on space, weight, installation and cost.

Enclosure Systems

Our instrument protection systems provide a strong weatherproof barrier for every type of instrument installation, both on and offshore, suitable for the harshest industrial climates in the world.

Modular Mounting Systems

Emerson has developed the Modular Mounting System for instrument impulse line installations in conjunction with Shell International (SIPM). It has particular applications in the petrochemical and refining industries.

AccuMount Systems

Anderson Greenwood’s ACCU-Mount system is designed for the installation of instruments on fiscal metering applications.


A range of accessories complementary to instrument valves and manifolds allows maximum versatility and flexibility. Accessories include bleeder valves, gauge adapters and gauge syphons, kidney flanges (futbols) and air distribution manifolds.

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