wafer silent check valve
Product Image
Product Image
wafer silent check valve
Product Image
Product Image

Wafer Style Silent Check Valve

Valves

Stainless Steel trim and DINC with single, center-guided disc Eliminate water hammer with a check valve that operates smoothly and silently. The Metraflex #700 Series features a center guided single disc and stainless to stainless seating with special stainless steel…

Product Description

Product Highlights

Additional Resources

Submittals

Product Description

Stainless Steel trim and DINC with single, center-guided disc

Eliminate water hammer with a check valve that operates smoothly and silently. The Metraflex #700 Series features a center guided single disc and stainless to stainless seating with special stainless steel spring control to insure positive, noiseless opening and closing.

View Technical Data

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 or DINC
  • 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.
FM approval available

Product Highlights

Additional Resources

PDF File - Flat Copy 2 Created with Sketch.

Technical Data

Head Loss Data

Download Now Group 3 Copy 3 Created with Sketch.
PDF Icon

Literature

Valve-selection-guide.pdf

Download Now Group 3 Copy 3 Created with Sketch.
PDF Icon

Spec Sheet

Wafer Style Check Valve

Download Now Group 3 Copy 3 Created with Sketch.

Submittals

PDF Icon

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

PDF Icon

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

PDF Icon

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 Size O.D. Face-to-Face Pressure / Temp Weight (lbs) CV Bolt Size No. of Bolts CAD Drawing
CVOSS702 2″ 4-1/4″ 2-5/8″ 200 PSI @ 150°F 5 66 5/8″ 4 Revit/CAD
CVOSS7025 2.5″ 5″ 2-7/8″ 200 PSI @ 150°F 8 88 5/8″ 4 Revit/CAD
CVOSS703 3″ 5-3/4″ 3-1/8″ 200 PSI @ 150°F 11 130 5/8″ 4 Revit/CAD
CVOSS704 4″ 7″ 4″ 200 PSI @ 150°F 18 228 5/8″ 8 Revit/CAD
CVOSS705 5″ 8-3/8″ 4-3/4″ 200 PSI @ 150°F 27 350 3/4″ 8 Revit/CAD
CVOSS706 6″ 9-3/4″ 5-1/2″ 200 PSI @ 150°F 29 520 3/4″ 8 Revit/CAD
CVOSS708 8″ 13-3/8″ 6-1/2″ 200 PSI @ 150°F 86 900 3/4″ 8 Revit/CAD
CVOSS710 10″ 16″ 8-1/4″ 200 PSI @ 150°F 129 1450 7/8″ 12 Revit/CAD

Wafer Style Silent Check Valve 250lb Class with Stainless Steel Trim

Group 8 Created with Sketch.

METRAFLEX PART NO. Pipe Size O.D. Face-to-Face Pressure / Temp Weight (lbs) CV Bolt Size No. of Bolts 3D Drawing
CVOSS758 8″ 13-3/8″ 6-1/2″ 400 PSI @ 150°F 86 900 7/8″ 12 Revit/CAD
CVOSS760 10″ 16″ 8-1/4″ 400 PSI @ 150°F 137 1450 1″ 16 Revit/CAD

Find Your Piping Solution & More

Learn More
Rep icon Your Local Rep