Stainless steel dual plate check valve
  • Weidouli Valves Co.,Ltd-1st Plant.: No.10, Fukang West Road, Yongxing Industrial Zone, Wenzhou City, P.R.China 2nd Plant.: No.20, Xingyu Road, Airport Industrial Zone, Wenzhou City, P.R.China-Website:http://www.wsv-valve.com-TechnicalSpecificationDesign Standard: API, ASME, EN, ISO, JIS,DIN, BS, GBConnection type: Flange, Wafer, SW, NPT, BWPressure range: 150LB~1500LB,1.0MPa~25.0MPa, JIS10K~100KSize range: NPS3/8”-32”,DN10~DN800Drive: Lever, Gear, Electric, Pneumaticactuator…
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Technical Specification

Design Standard: API, ASME, EN, ISO, JIS, DIN, BS, GB

Connection type: Flange, SW, NPT, BW, Wafer, Lug type

Pressure range: 150LB~1500LB, 1.0MPa~25.0MPa, JIS10K~100K

Size range: NPS1/2”-42”, DN15~DN1200


Design Feature:

Lift type / Swing type/ Dual plate

Full bore / Reduce bore

Bolted bonnet

Renewable seat / integral seat

Plug type disc/Flat type disc


Main Part Material :


CF8、CF3、CF8M、CF3M、CG8M、CG3M、CF8C、CK20

304、304、316、316L、316Ti、317、317L、310、310S

F304、F304、F316、F316L、F316Ti、 F317、F317L、F310、F310S