4 in. Ductile Iron Flanged Swing Check Valve
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NIBCO
F-938-33 4 in. Ductile Iron Flanged Swing Check Valve
Package Quantity Info:
Each: 1 Inner Pack: 1 Case: 1 Pallet: 20
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Purchase history
NIBCO
F-938-33
4 in. Ductile Iron Flanged Swing Check Valve
NHE970H
Order #
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Frequently Purchased Together
Product Details
Product Details
- 250 psi/17.2 bar non-shock cold working pressure
- 150 psi/10.3 bar saturated steam to 366°F/185°C
- Bolted bonnet
- Renewable seat and disc
- Class 150 flanged end connections
- Iron body, bronze mounted (IBBM)
- Stainless steel trim
- Conforms to MSS SP-136
Specifications
- ANSI:
- ANSI 372, ANSI 61, ANSI 61-8, ANSI 61-8 Annex F, ANSI 61-8 Annex G
- ASTM:
- ASTM A-193 B7, ASTM A-193 B8M, ASTM A-194 2H, ASTM A-276, ASTM A-351 CF8M, ASTM A-395
- Collection:
- F-938-33
- 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
- MSS:
- MSS SP-136
- Material:
- Ductile Iron
- NSF:
- NSF 372, NSF 61, NSF 61-8, NSF 61-8 Annex F, NSF 61-8 Annex G
- NSF Certified:
- Yes
- Origin:
- Domestic
- Pressure - High:
- 285
- Pressure Class:
- 150#
- Proposition 65:
- WARNING: Cancer and Reproductive Harm - www.P65warnings.ca.gov
- Recommended Valve Application:
- Commercial, Gas, Industrial, Mechanical, Oil, Steam, Water
- UL Listed:
- No
- Valve Body Material:
- Ductile Iron
- Valve Body Style:
- Swing
- Valve Bonnet Type:
- Bolted
- Valve Disc Material:
- Stainless Steel
- Valve Seat Material:
- Stainless Steel
- Valve Size:
- 4 in
- Valve Type:
- Swing Check Valve
- Weight:
- 80 lb