cast check valves

 
 
Wafer Type Du

Wafer check valve DIN PN16
Valve design: API 594
Valve pressure test & inspection: API 598
Flange connection: DIN PN10/16
Materials:...

Globe Check and Angle Check Valves(JIS F7351/ 7409/ 7352/ 7410)

Swing Check and Lift Check Valves(JIS F7371/ 7356)

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Double Disc d

Face to Face Dimensions:ANSI B16.10
Flange end Dimension :ANSI B16.5
Butt Welded Dimensions:ANSI B16.25

Brass spring check valve.
1/2 " -4"

Rubber Sewage Check Valve ( Duck-billed flexible check valve in Spain and Duck-billed Rubber Flat bill valve ) is redesigned revolutionarily on the

Rubber Sewage Check Valve ( Duck-billed flexible check valve in Spain and Duck-billed Rubber Flat bill valve ) is redesigned revolutionarily on the

1.Material:Copper
2.With tube or without is avaliable
3.With check or without is also avaliable
4.Different length

1. Certification: ISO9001, API600, CE, TS
2. Size: 2"-32"
3. Pressure: Class 150LB-1500LB
4. Material: Carbon Steel/Stainless Steel

1. Certification: ISO9001, API600, CE, TS
2. Size: 2"-32"
3. Pressure: Class 150LB-1500LB
4. Material: Carbon Steel/Stainless Steel

1. Certification: ISO9001, API600, CE, TS
2. Size: 2"-32"
3. Pressure: Class 150LB-1500LB
4. Material: Carbon Steel/Stainless Steel

1. Certification: ISO9001, API600, CE, TS
2. Size: 2"-32"
3. Pressure: Class 150LB-1500LB
4. Material: Carbon Steel/Stainless Steel

1. Certification: ISO9001, API600, CE, TS
2. Size: 2"-32"
3. Pressure: Class 150LB-1500LB
4. Material: Carbon Steel/Stainless Steel

 
 
HIGH TEMPERA

 
 
HIGH TEMPERA

 
 
5" 6&quo

 
 
5" 6&quo

 
Three Port Pneumatic Diaphragm

 
Steel two ports Pneumatic Diap

 
 
SIMPLE STRUC

 
Three Port Pneumatic Diaphragm

 
 
LIGHT WEIGHT