4 in. Ductile Iron Flanged Check Valve
4 in. Ductile Iron Flanged Check Valve
Frequently Purchased Together
Product Details
- Ductile iron housing with long radius midsection for less restriction to flow
- Ball and socket disc/disc arm connection allows greater articulation for the bronze disc to seat on the Buna-N resilient seat for drip tight sealing
- Full flow design
- Standard configuration is right hand facing the inlet side of the valve
- Horizontal or Vertical Installation
- The position of the lever is field reversible
- The lever and spring or Lever and weight design assures the valve closes prior to reversal of the water column to minimize water hammer
Specifications
- ANSI:
- ANSI B16.42
- ASME:
- ASME B16.42
- AWWA:
- AWWA C-508
- End Connection 1:
- Flanged
- End Connection 2:
- Flanged
- End Connections:
- Flanged
- FM Approved:
- No
- IAPMO Listed -:
- No
- Installation Type:
- Horizontal Mount, Vertical Mount
- Length:
- 11-1/2 in
- Material:
- Ductile Iron
- NSF Certified:
- No
- Pressure - Maximum:
- 250 psi
- Pressure Class:
- 125#
- UL Listed:
- No
- Valve Disc Material:
- Bronze
- Valve Operator:
- Lever Handle
- Valve Port Opening:
- Full Port
- Valve Seat Material:
- Buna-N
- Valve Size:
- 4 in
- Valve Type:
- Check Valve
- Weight:
- 100 lb