Manual Control Valves for Compressed Gas Tanks

Tank valves with couplings to fit standard compressed gas cylinders are available in stainless steel for corrosive gases and in nickel plated brass for non-corrosive gases. The brass valves have a 2-1/2″ diameter pressure gage which shows the tank pressure. Both styles have a 1/4″ NPT female outlet which will accept any pressure hose or gas tube assembly. These valves do not regulate the delivery pressure of the gas. Pressure regulators are available on special order.

T303 Stainless Steel Valves-No Gage
Fits CGA Tank Valve No. Outlet No. Typical Usage
A120VBPN 510 Propane, butane, ethylene oxide
A120VBPP 660 Chlorine, sulfur dioxide, nitric oxide

Nickel-Plated Brass Valves with Cylinder Pressure Gage
Fits CGA Tank Valve No. Outlet No. Typical Usage
A120VBPQ 320 Carbon dioxide, methyl bromide
A120VBPR 350 Hydrogen, carbon monoxide, ethylene
A120VBPS 540 Oxygen
A120VBPT 580 Nitrogen, argon, helium
A120VBPU 590 Air
Note: Can be furnished with DIN/BSP connections on special order

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