The ESAB CV-7 Check Valve Assembly (Part Number 639720) is a critical safety component designed for industrial oxy-fuel cutting and welding systems. Engineered to prevent the reverse flow of gases, this valve mitigates the risk of mixed-gas accidents which can lead to hose explosions or regulator damage. The unit is specifically calibrated for Oxygen service, featuring industry-standard Right Hand (RH) threads to ensure correct connection polarity and prevent cross-connection with fuel gas lines.
Constructed from high-quality machined brass, the CV-7 offers superior corrosion resistance and mechanical durability suitable for harsh MRO environments. The internal spring-loaded valve mechanism is designed to close instantaneously upon the detection of back-pressure, effectively isolating the upstream equipment. This specific model features a B-Size (9/16"-18) Female connection, making it compatible with standard regulator outlets or hose couplers requiring a female interface. It is an essential component for compliance with safety protocols in heavy fabrication, structural steel, and maintenance operations.
The valve's flow characteristics are optimized to minimize pressure drop during normal operation, ensuring that the cutting or heating flame remains stable and efficient. Regular inspection and testing of check valves are recommended as part of a comprehensive preventative maintenance program for gas distribution equipment.
| Additional Information |
|---|
| Packaging Description:pack of 1 |
| ----- new values below ---- |
| Model:CV-7 |
| Component Type:Check Valve Assembly |
| Material:Brass |
| Gender:Female |
| Brand:ESAB |
| Gas Type:Oxygen |
| Thread Direction:Right Hand |
| Connection Type:B-Size (9/16"-18) |
| Packaging Description:1 Per Ea |
