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

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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