dual plate check valve

light,easy to operate.High efficiency,high quality valve

Design:
Built in Double-disc wafer swing check valve
Retainerless
Metal seal or rubber seal.
DN15-DN1200, class150-2500

check valve, wafer check valve,non-return valve,dual plate check valve

Design:
Built in Double-disc wafer swing check valve
Retainerless
Metal seal or rubber seal.
DN15-DN1200, class150-2500

Productivity:1000;Min. Order:1 PCS;Packing:WOOD;DeliveryDate:15 DAYS;Trademark:HG;

1.Cast Iron Swing Check Valve
2.Wafer Type Dual Disc Check Valve
3.Dual Disc Wafer Type Check Valve
4Flanged End Cast Iron Swing Check V

Features:
-Sandwich plate valve
-For use in vertical stacking assemblies

Design:
Built in Double-disc wafer swing check valve
Retainerless
Metal seal or rubber seal.
DN15-DN1200, class150-2500

Features:
-Mounting pattern to DIN 24 340
for use in vertical stacking assemblies
-For the leak free closure of one or two service ports

1.Dn100 Cast Iron Swing Check Valve
2.Pn16 Wafer Type Dual Disc Check Valve
3.Dual Disc Wafer Type Check Valve
4Flanged End Cast Iron Swing Check V

Feature:
-Suitable for direct in-line mounting
-Pressure and viscosity dependent

The double flapper check valve in high quality is the standard part of string used for the coiled tubing operation in the oilfield,

Wafer Check Valve, Dual Plate Check Valve, Lug Check Valve, Lift Check Valve, Piston Check Valve, Cast Steel Check Valve, Axial Check Valve.

1) Wafer connection, or wafer lug.
2) HIGH TORSION SPRING: For potentially severe applications, a high torsion spring ensures the valve closes as qu

Pneumatic Cast Iron Dual Plate Check Valves Double Door , DN50 - DN900
 
 
 
 

1) Pressure class: PN1.0~42.0Mpa
2) Size: DN50~1200mm
3) Temperature: -196~540
4) Suitable medium: Water, steam, oil etc.

Size:DN40-DN800
Working Pressure:PN10/PN16
Face to Face:DIN3202-K3
Flange Drilling:ANSI B16.1 class 125, EN1092-PN10/PN16

Min. Order:1 PC;Packing:PLYWOOD CASE;Transportation:by air,by vessel;PaymentType:T/T, L/C;Trademark:JD & JDBV & OEM;Certificate:ISO9001,ISO2000,CE

Standard:API600,AP16D,BS1868,BSEN13709,ASIB16.34
Materail: WCB,Stainless steel ect
Pressure: class150-class 2500
Size:2 "-48"

Min. Order:1 Piece/Pieces
Payment Type:T/T,L/C
Transportation:Ocean,Land,Air
Productivity:8000pc/Year
Packaging:wooden case

China flange dual plate check valve manufacturer, flange dual plate check valve supplier, flange dual plate check valve factory, flange dual plate che

Standard:API600,AP16D,BS1868,BSEN13709,ASIB16.34
Materail: WCB,Stainless steel ect
Pressure: class150-class 2500
Size:2 "-48"

Wafer dual plate check valve, cast steel material, wafer type.

Min. Order:1 Piece/Pieces
Payment Type:T/T,L/C
Transportation:Ocean,Land,Air
Productivity:8000pc/Year
Packaging:wooden case

Size: DN40-600
Disc: CF8/ CF8M/ GGG40/ Al-Br
Seat: NBR/EPDM/PDFE /VITON
Working pressure: PN10/ 16

China Dual Plate Wafer Check Valve: Integral Check Valves, Dual Plate Wafer Type, ASTM B148, DN900, 150LB, UNS C95800, FF, API 594, Inconel Spring.

Dual Plate Check Valve

Double Plate Swing Check Valve
Small volume, light weight, compact structure; Automatic quick closing by relying on torsion.
Wafer Style Butterfl

China wafer dual plate check valve manufacturer, wafer dual plate check valve supplier, wafer dual plate check valve factory, wafer dual plate check v

Butterfly Dual-plate Cast Steel Check Valve
Applicable Standards
Design Description