BUTTERFLY VALVE
BALL VALVE
GATE VALVE
CHECK VALVE
GLOBE VALVE
PLUG VALVE
Dual Plate Check Valve

Check  Valve

Dual Plate Check Valve

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Literature

Specifications

  • Standard:API594,ASME B16.47
  • Pressure:150LB ~ 900LB
  • End:Wafer
  • Structure:dual disc,wafer type
  • Size:2″ ~ 24″
  • Material:Carbon Steel,Stainless Steel,alloy,Monel,Hastelloy etc.
  • Face To Face:ASME B16.10
  • Application:Used in water treatment,municipal projects, petrochemical plants,power plants,cryogenics etc.

Parts Materials Table Reference

Part Name Material
Body A216 WCB A217 WC6 A352 LCB A351 CF8 A351 CF8M
Disc A216 WCB +Cr13 A217 WC6+HF A352 LCB+Cr13 A351 CF8+HF A351 CF8M+HF
Stop Pin A276 420 A276 304 A276 420 A276 304 A276 316
Spring INCONEL INCONEL INCONEL INCONEL INCONEL
Hinge Pin A276 420 A276 304 A276 420 A276 304 A276 316
Eyebolt Carbon Steel Carbon Steel Carbon Steel Carbon Steel Carbon Steel

Note:Other materials are available and tailor-made after negotiating.

Profduct Features

  • Butterfly swing type
  • Dual plate and long pattern
  • Replacable split disc
  • Horizontal or vertical installation direction
  • Optional connection end wafer,lug,flanged
  • Retainless design

Inquiry

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