Anderson_Greenwood_AGCO, AGI, TESCOM H1 Instrumentation Standard Hand Valve, Needle Valve
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Anderson Greenwood (AGCO) H1 Instrumentation Hand Valve – Standard

The Anderson Greenwood H1 hand valve excels in instrument isolation applications. This precision needle valve delivers reliable bubble-tight shutoff for pressures up to 10,000 psig (689 barg), with 316 stainless steel or carbon steel bodies, multiple end connections, a choice of seat materials and stem packing, and NACE-compliant versions when specified.

The AGCO H1 features a soft-seated bonnet assembly with a one-piece rotating stem and plug for smooth operation and simple maintenance. Stem packing is either the patented PTFE gland or an FKM O-ring with PTFE back-up ring, and a bonnet locking pin prevents accidental removal during operation.

Use the configurator on this page to build your exact H1 part number – body material, end connections, seat, packing, and options – then order online or request a quote. BriceBarclay is an authorized Anderson Greenwood (AGCO) distributor with popular H1 configurations in stock and ready to ship.