4 in. Cast Iron Flanged Check Valve
F-2974A 4 in. Cast Iron Flanged Check Valve
Frequently Purchased Together
Product Details
- No outside lever weight or spring required for closure
- One moving part
- The body and cover are fusion bonded epoxy coated inside and outside
- Optional open close indicator is also available
- Suitable for buried service
- A factory installed back flushing actuator can be furnished as an option
- No bronze seat ring to wear or need replacing
- No O-rings packing pins bushings or bearings to wear out
Specifications
- ASME:
- ASME B16.1
- ASTM:
- ASTM A-126, ASTM A-307, ASTM A-536, ASTM B-16, ASTM B-62
- Application:
- Steam Working Pressure
- Collection:
- F-2974A
- End Connection 1:
- Flanged
- End Connection 2:
- Flanged
- End Connections:
- Flanged
- FM Approved:
- No
- IAPMO Listed -:
- No
- Installation Type:
- Horizontal Mount
- Lead Law Compliance Level:
- Not Compliant, Approved for Non-Potable Water Applications
- Length:
- 11-1/2 in
- MSS:
- MSS SP-71
- Material:
- Cast Iron, Bronze
- NSF Certified:
- No
- Origin:
- Global
- Pressure - High:
- 125, 200
- Pressure Class:
- 125#, 200#
- Recommended Valve Application:
- Gas, Oil, Water
- UL Listed:
- No
- Valve Body Material:
- Cast Iron
- Valve Body Style:
- Swing
- Valve Disc Material:
- Cast Iron
- Valve Seat Material:
- Bronze
- Valve Size:
- 4 in
- Valve Type:
- Check Valve
- Weight:
- 82 lb
- Width:
- 4 in