FM Approved, Lead Free
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#
Additional Resources
Globe vs Wafer Energy Savings Calculator
Submittals
FM Approved Wafer Style Submittal
Wafer Style Silent Check Valve 125lb Class with Stainless Steel Trim
METRAFLEX PART NO.
Pipe Size
O.D.
Face-to-Face
Pressure / Temp
Weight (lbs)
CV
Bolt Size
No. of Bolts
3D Drawing
CVOSSFM702
2″
4-1/4″
2-5/8″
200 PSI @ 150°F
6
66
5/8″
4
Revit/CAD
CVOSSFM7025
2.5″
5″
2-7/8″
200 PSI @ 150°F
8
88
5/8″
4
Revit/CAD
CVOSSFM703
3″
5-3/4″
3-1/8″
200 PSI @ 150°F
11
130
5/8″
4
Revit/CAD
CVOSSFM704
4″
7″
4″
200 PSI @ 150°F
18
228
5/8″
8
Revit/CAD
CVOSSFM705
5″
8-3/8″
4-5/8″
200 PSI @ 150°F
28
350
3/4″
8
Revit/CAD
CVOSSFM706
6″
9-3/4″
5-1/2″
200 PSI @ 150°F
43
520
3/4″
8
Revit/CAD
CVOSSFM708
8″
13-3/8″
6-1/2″
200 PSI @ 150°F
86
900
3/4″
8
Revit/CAD
CVOSSFM710
10″
16″
8-1/4″
200 PSI @ 150°F
133
1450
7/8″
12
Revit/CAD