Description
These Western Enterprises CV-7R & 8L check valves prevent dangerous reverse gas flow at the point of origin in oxygen and fuel gas cutting torch systems. Machined from high-quality brass with stainless steel operating springs and valve discs for reliable performance in demanding cutting applications.
This matched set includes both oxygen (CV-7R) and fuel gas (CV-8L) check valves with proper CGA connections for safe, code-compliant installations. The compact design installs easily inline between your regulators and torch hoses.
- Thread Size: 9/16 in – 18 TPI
- CGA Numbers: CGA-022 (oxygen), CGA-023 (fuel gas)
- Connection Type: Male/Female
- Pressure Rating: 50 psig (fuel gas), 125 psig (oxygen)
- Size Rating: B-Size compatible
- Thread Direction: RH (oxygen), LH (fuel gas)
- Construction: Brass body with stainless steel internals
- Weight: 0.17 lb per set
- Includes: CV-7R oxygen check valve and CV-8L fuel gas check valve
Essential safety equipment for cutting torch operations, these check valves meet industry standards and install between regulators and cutting torch assemblies. Compatible with standard B-size oxygen and fuel gas systems using 9/16-18 threaded connections.
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