| B-Size, Regulator Adaptor CV-30R CV-31L: |
ID: WE-61 |
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Reverse Flow Check Valves
For torch and regulator applications Western Check Valves guard against danger caused by plugged tips, over-pressurizing, or incorrect startup procedures. Proper Check Valve application helps prevent accidents caused by gases mixing in hoses, regulators or cylinders. Note that check valves do not stop flashbacks. | Part No. | Description (in) | | WE-62 | B-Size, Regulator Adaptor CV-30R & CV-31L Set | - Machined from high quality brass with stainless steel operating spring and valve disc.
Feature low open/close pressures: 3 oz. to open valve and 10 oz. reverse pressure to positively close valve. - 100%Tested. UL Listed. Made in U.S.A.
Pressure ratings: (unless otherwise listed) Oxygen - To 125 PSI (860 kPa) - Fuel Gas-To 50 PSI (345 kPa)
- Check Valve Seat Material:
- A-Size Models - Viton
- B-Size Models- Buna-N
- Refer to descriptions of individual Check Valve models elsewhere.
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