double check valves

Features:
1) Adopts advanced technology
2) Manufactured in accordance with related international standards
3) Small size
4) Light weight...

Our main products are Ball Valves, Gate Valves, Globe Valves, Check Valves, Butterfly Valves and Plug Valves.

 
3/8” plastic mini valve D

 
5/16" Fuel Check Valve Spr

China cast iron flange check valve manufacturers, cast iron flange check valve factory, wholesale cast iron flange check valve, cheap cast iron flange

Our products are manufactured in compliance with GB, JB, , API, JIS, ANSI, NF, BS, DIN, etc

Our products are manufactured in compliance with GB, JB, , API, JIS, ANSI, NF, BS, DIN, etc

Our products are manufactured in compliance with GB, JB, , API, JIS, ANSI, NF, BS, DIN, etc

Our products are manufactured in compliance with GB, JB, , API, JIS, ANSI, NF, BS, DIN, etc

Our products are manufactured in compliance with GB, JB, , API, JIS, ANSI, NF, BS, DIN, etc

Our products are manufactured in compliance with GB, JB, , API, JIS, ANSI, NF, BS, DIN, etc

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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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