Mueller Steam Specialty 4 71AHB3H

Mueller Steam Specialty

Double Disc Check Valve, 4 In, Flange, Iron

4 71AHB3H 357537
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$300.90 + 3 Business Day Shipping $16.90

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ItemDouble Disc Check Valve
TypeDouble Disc
Material of ConstructionCast Iron
ConnectionFits Within ANSI Flanges
Rated For200 PSI
Max. Temp. (F)100
Mounting PositionVertical
Seat MaterialBuna
Spring Material316 Stainless Steel
SealBuna N
Package Quantity 1
Weight 15.940000


Double Disc Check Valve, Material of Construction Cast Iron, Size 4 In, Fits Within ANSI Flanges Connection, Length 2 1/2 In., Rated For 200 PSI, Max. Temp. 100 F, Vertical Mounting Position, Spring Material 316 Stainless Steel, Seal Buna N, Standards ANSI, API, FM, UL

Heavy-Duty Check Valves
  • Max. pressure: 200 psi
  • Sure Check
  • Class 125 valves prevent surge and water hammer due to flow reversal; specially designed springs close discs before flow reversal can occur. With stainless steel springs and Buna N seal. Mount vertically or horizontally. Designed to fit ANSI flanges. Suitable for liquid and gas service applications.
  • Meet ANSI standards; FM Approved.
  • Max. temp.: 100 F

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