Wafer Style Double Door Check Valve
VCS306-E(size)
- Size Range: DN65 – DN300
- Installed in Both Horizontal or Vertical Line With Upward Flow
- Easier and Faster to Install and Maintain
- All Stainless Steel Wetted Parts With Epoxy Coated Body to Provide Superior Corrosion Resistance
- When Installed Horizontally, the Valve Must be Installed With Hinge Pin in Vertical Position
- Spring Loaded For Fast Closure and Minimising Reverse Flow Slam and Water Hammer
- Working Pressure: PN16/ Class 125 – 300 psi
- Working Temperature: -10°C to 120°C (EPDM Seat)
- Flange Type:AS 2129 Table D/E
Specification Sheets
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Description
Wafer Style Double Door Check Valve Specifications
SIZE DN |
Face to Face mm |
Outside Diameter |
WT Kgs |
65 |
46 |
110 |
2.4 |
80 |
64 |
132 |
3.6 |
100 |
64 |
162 |
5.7 |
125 |
70 |
192 |
7.3 |
150 |
76 |
218 |
9.0 |
200 |
89 |
273 |
17.0 |
250 |
114 |
328 |
26.0 |
300 |
114 |
378 |
42.0 |
Wafer Style Double Door Check Valve Material Listings
Part Name | Material | ASTM Spec |
Body | Cast Iron | A126 Class B |
Disc | Stainless Steel | CF8M |
Seat | Buna N | NBR Nitrile |
Hinge Pin | Stainless Steel | ASTM A582 416 |
Stop Pin | Stainless Steel | ASTM A582 416 |
Pin Retainer | Stainless Steel | ASTM A276 302 |
Spring | Stainless Steel | ASTM A276 302 |
Washer | PTFE | Commercial |