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 |