| Model | CVW40 |
| Size | 1/2″ (15 mm), 3/4″ (20 mm), 1″ (25 mm), 1-1/4″ (32 mm), 1-1/2″ (40 mm), 2″ (50 mm), 2-1/2″ (65 mm), 3″ (80 mm), 4″ (100 mm) |
| Connection Type | Flanged 4.0MPa RF Flange Wafer |
| Body Material | ASTM A351 CF8 Stainless Steel |
| Pressure Temperature Ratings: Steam Non-Shock | Max. Allow. Press. Max Oper. Temperature 4.0MPa @ 425℃ |
| Pressure Temperature Ratings: Cold Non-Shock | Min. Oper. Temperature -25℃ |
Armstrong CVW-40 Series wafer lift check valve is suitable for hot water, condensate, oil and other fluids, and a variety of connection diameters can be used to meet the needs of different medium flows. The “cam” design on the valve body makes it easy to install. Rotate the valve body so that the “cam” is in contact with the flange connection bolts, ensuring that the valve is centered in the pipe.