Product Directory



| Barstock Valve & Manifold Catalog Data sheets available in: Domestic Version |
Orifice Block Valves Designed for compact, side-by-side mounting on standard orifice flanges, condensate chambers, mercury traps and seal traps. |
| Instrument Needle Valves A complete line of valves, up to 1" in various end connections and materials for general process shutoff applications. |
Primary/Gauge/Block & Bleed Valves These valves combine the function of shutoff of process media and allow bleeding of pressure between process and instrument. |
| HexBlok Products New! OS & Y and Screwed Bonnet Single Block, Block and Bleed, and Double Block and Bleed Flanged Instrument Isolation Valves. |
HexBlok Ball Valve Products Typically used on liquid hydrocarbon applications to minimize the size and weight of the pipe-valve assemblies associated with gauge pressure or analytical instrument. |
| Monoweld Products Typically used on single or dual gauge pressure or analyzer installations to minimize the size and weight of the pipe-valve assemblies used for primary and/or secondary isolation, vent and calibration. d |
Monoflange Products New! OS & Y and Screwed Bonnet Single Block, Block and Bleed, and Double Block and Bleed Flanged Instrument Isolation Valves. |
| Mono-Ball Valve Design is used for direct shutoff of flow like any ball valve. The difference is the compact design and light weight.. |
Manifold Valves A complete line of two, three and five valve manifolds for gage, static and differential pressure transmitter. |
| Condensate & Seal Pots Purpose os to catch and hold condensate and foreign material. This prevents damage to the metering system and/or manifold. |
Power Valves The majority of Hex Valves are available to ANSI B31.1. Find out more about our Instrumentation Valves for the Power Industry. |
| Specialty Valves Sample/Drain, High Temperature Valves and Gas Distribution Manifolds. Industry. |
Isolation Rings Isolates gauge or switch from solids in process flow to assure accurate pressure readings. |
| Options & Accessories Purge/Drain Ports, Integral Tube Fittings, Hex Head Plugs, Safety Handles, Gauge Mounting Kits and Winterization/Steam Heating, Gauge Swivel Adapaters |
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