FM-Approved Wafer Style

Valves

Silent check valve with stainless steel trim and single, center-guided disc Eliminate water hammer with a Wafer Style silent check valve that operates smoothly and silently. The Metraflex #700 Series features a center guided single disc and bronze to bronze…

Product Description

Product Highlights

Additional Resources

Submittals

Product Description

Silent check valve with stainless steel trim and single, center-guided disc
Eliminate water hammer with a Wafer Style silent check valve that operates smoothly and silently. The Metraflex #700 Series features a center guided single disc and bronze to bronze seating with special stainless steel spring control to insure positive, noiseless opening and closing.
Metraflex Check Valves are applicable to all water systems
Rated to both 125 lb. And 250 lb. Flange class
Made in eight standard sizes: 2″ through 10″
Work in any position
Activated at 1/4 to 1/2 psi
Constructed of cast iron body with stainless steel trim
Compacted into shortest possible face to face dimensions
Designed with larger-than-pipe-size flow area for low pressure loss with maximum efficiency.
Intended for liquid service only.
Fits both 250# Class bolt circle and 125# Class bolt circle.

Product Highlights

  • Low pressure loss
  • 2” through 10”
  • Activated at 1/4-1/2 psi
  • Cast iron body and stainless steel trim
  • Compact face-to-face
  • 125#

Submittals

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GROOVED-END WAFER STYLE SILENT CHECK VALVE W/ SS TRIM

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WAFER STYLE SILENT CHECK VALVE W/ NICKEL COATED DUCTILE IRON TRIM

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WAFER STYLE SILENT CHECK VALVE W/ SS TRIM

Wafer Style Silent Check Valve 125lb Class with Stainless Steel Trim

Group 8 Created with Sketch.

METRAFLEX PART NO.Pipe SizeO.D.Face-to-FacePressure / TempWeight (lbs)CVBolt SizeNo. of Bolts3D Drawing
CVOSSFM7022″4-1/4″2-5/8″200 PSI @ 150°F6665/8″4Revit/CAD
CVOSSFM70252.5″5″2-7/8″200 PSI @ 150°F8885/8″4Revit/CAD
CVOSSFM7033″5-3/4″3-1/8″200 PSI @ 150°F111305/8″4Revit/CAD
CVOSSFM7044″7″4″200 PSI @ 150°F182285/8″8Revit/CAD
CVOSSFM7055″8-3/8″4-5/8″200 PSI @ 150°F283503/4″8Revit/CAD
CVOSSFM7066″9-3/4″5-1/2″200 PSI @ 150°F435203/4″8Revit/CAD
CVOSSFM7088″13-3/8″6-1/2″200 PSI @ 150°F869003/4″8Revit/CAD
CVOSSFM71010″16″8-1/4″200 PSI @ 150°F13314507/8″12Revit/CAD

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