8" Carbon Steel Wafer Check Valve

8" Carbon Steel Wafer Check Valve

$2,011.99
Sale price  $2,011.99 Regular price 
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8" Carbon Steel Wafer Check Valve

8" Carbon Steel Wafer Check Valve

$2,011.99
Sale price  $2,011.99 Regular price 

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The KECKLEY DD2R-CS-361IX-800 is an 8 in carbon steel wafer check valve with an inline body style. It includes a double-disc check mechanism for one-direction flow applications in gas and liquid systems. This valve supports horizontal or vertical mounting and has a 1,800 gpm flow rating and 1,800 Cv.

Key Features:

  • 8 in wafer connections on both sides; connection type listed as Flanged Wafer x Flanged Wafer
  • Carbon steel body with 316 stainless steel check mechanism
  • Double-disc check mechanism in an inline wafer body design
  • Buna-N seal and Buna-N seat material
  • Spring material: Inconel X-750
  • Cracking pressure: 1.046 psi
  • Maximum water pressure: 285 psi at 100 degrees F
  • Maximum operating pressure: 275 psi
  • Operating temperature range: -20 degrees F to 250 degrees F
  • Overall length/height: 5 in; width: 11 in
  • Standards: Meets multiple ASME, API, and MSS standards


  • Ship Pack Height: 5.3
  • Ship Pack Length: 12.3
  • Ship Pack Width: 11.5

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