ball check valve

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:...

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

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. 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

Normal Pressure: PN10, PN16
Swing type and Lift type
Suitable Medium: Water, Sewage, Air, Oil, Salts, etc.
Temperature: Low than 120 degree cent

Customized Steel Directional Multiple Hydraulic Valves Nonstandard
model:01 02 03
maximum pressure(Mpa) 31.5
maximum flow(l/min) 14 35 63

FRPP Check Valve,plastic check valve,lining left-type check valve
Material: FRPP
SIZE:2"-2.5"
Working Pressure:0.2-1.0Mpa

PVDF swing check valve,plastic swing check valve
Dimension: DN 25-250
Standard: HG,JIS,DIN,ANSI
Pressure: 0.7mpa

WenZhou JULY Valves CO.,LTD is a professional manufacturers of valves.

Material:brass
working pressure: 200PSI,400PSI
size:1/2"-1"

JIS marine cast iron globe valve/SDNR valve/gate valve/swing check valve/hose valve

1) Accessories for all kinds of screws
2) Can meet all different requiement of screw use
3) SKD61 materials can be customized

applied to oil fields, chemical industry, environmental p

1.Brass check valve
2.Brass body/ball
3.Sizes 1/2" to 4"
4.with type "K" tube
5.For oxygen/chemical gas...