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3" Double Disc Check Valve, Cast Iron, Fits Within ANSI Flanges Connection Type

  • Item # 1RNP3
  • My Part #
  • Mfr. Model # 3 71AHB3H
  • Catalog Page # 2901
  • UNSPSC # 40141618
3" Double Disc Check Valve, Cast Iron, Fits Within ANSI Flanges Connection Type close

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Web Price $211.00 / each
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  • Shipping Weight 6.9 lbs.
Country of Origin USA Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Product Details

Sure Check™

• Max. temp.: 100°F
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.
Heavy-Duty Check Valves

• Max. pressure: 200 psi

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Technical Specs

  • Item Double Disc Check Valve
  • Material of Construction Cast Iron
  • Size 3"
  • Connection Type Fits Within ANSI Flanges
  • Length 5-3/8"
  • Width 2-1/4"
  • Overall Height 5-3/8"
  • Max. Water Pressure 200 psi @ 150 Degrees F
  • Max. Temp. 100 Degrees F
  • Mounting Position Vertical Up or Horizontal
  • Seat Material Buna
  • Spring Material 316 Stainless Steel
  • Seal Material Buna N
  • Standards ANSI, API, FM, UL
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