Nitrogen | Argon | Helium Valve CGA580 1.125" UNF - Sherwood

Sherwood Inert Gas Valve – CGA580, 1.125″ UNF – Argon, Helium, Nitrogen

This Sherwood inert gas valve is made from heavy-duty forged brass and is specifically designed for use with argon, helium, or nitrogen in steel inert gas cylinders. Common applications include welding and other industrial uses. This inert gas valve has a CGA580 valve outlet with a 1.125″ UNF inlet and safety (burst disk).

Premium Construction

Automated assembly and testing processes ensure exceptional quality
100% helium leak tested
Heavy-duty forged brass body for durability and high pressure
Precisely machined internal components meet the most stringent international valve performance standards
Pressure Relief Device (PRD) is a unitized plug design that provides excellent flow characteristics, ensures proper assembly and tamper resistance
Metal-to-metal seal below bonnet threads prevents pressure in the threads at top of valve body
Direct-drive stem design with optimized O-ring (GSV) or double O-ring (GSHV) seal reduces friction and operates at exceptionally low torque levels
Inlet and outlet thread configurations are available for a broad spectrum of customer, country and code specifications
Tapped for dip tube as required

Valve Features

Gas Service: Argon, Helium, Krypton, Neon, Nitrogen, and Xenon
CGA580 outlet
Inlet Thread Size: 1.125-12 UNF
Outlet Thread Size: .965-14 NGO RH Int.
Maximum Working Pressure: 3000 and 3360 PSI Availability
Burst Pressure: 10000 PSI
Operating Temperature Range: -50° F to +149° F
Storage Temperature Range: -65° F to +155° F
Minimum Cycle Life: 2000 Cycles
Cv Flow Factor: Standard .690
Closing Torque: 20-30 in.-lbs.
Operating Torque: 10-20 in.-lbs.
Bonnet Installation Torque: 50–60 ft.-lbs.
Handwheel Nut Installation Torque: 25-45 ft.-lbs.
PRD Flow Capacity 60 cfm @ 100 PSI

Must be installed by a qualified cylinder technician due to torque specifications. Compressed gas cylinders and valves are dangerous. Please use caution.

Have questions? Email us at [email protected].

Weight	N/A
Dimensions	N/A
Condition	New
Material	Brass
Gas Type	Argon, Helium, Inert/Mixed, Mixed (CO2 + Nitrogen), Neon, Nitrogen
Brand	Sherwood

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