4 in. Ductile Iron Flanged Check Valve
Figure 340-W 4 in. Ductile Iron Flanged Check Valve
Package Quantity Info:
Each: 1 Inner Pack: 1-
Pick Up: Not available
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Shipping: Not available
Frequently Purchased Together
Product Details
Product Details
- Full flow design
- 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
- The lever and spring or Lever and weight design assures the valve closes prior to reversal of the water column to minimize water hammer
- The position of the lever is field reversible
- Standard configuration is right hand facing the inlet side of the valve
- Horizontal or Vertical Installation
Specifications
- ANSI:
- ANSI B16.1
- ASME:
- ASME B16.42
- ASTM:
- ASTM A-536 Grade 65-45-12
- AWWA:
- AWWA C-508
- Coating:
- Epoxy
- Collection:
- Figure 340-W
- End Connection 1:
- Flanged
- End Connection 2:
- Flanged
- End Connections:
- Flanged
- FM Approved:
- No
- IAPMO Listed:
- No
- Installation Type:
- Vertical Mount
- Length:
- 11-1/2 in
- Material:
- Ductile Iron, Stainless Steel, Rubber
- Material Type:
- Buna-N
- NSF:
- NSF 61
- NSF Certified:
- Yes
- Pressure - High:
- 250
- Pressure - Maximum:
- 500 psi
- Pressure Class:
- 125#
- Recommended Valve Application:
- Waste Water, Water
- UL Listed:
- No
- Valve Body Material:
- Ductile Iron
- Valve Body Style:
- Swing
- Valve Disc Material:
- Ductile Iron
- Valve Operator:
- Lever
- Valve Port Opening:
- Full Port
- Valve Seat Material:
- Stainless Steel
- Valve Size:
- 4 in
- Valve Type:
- Check Valve
- Weight:
- 100 lb