welding check valve

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...

Hydraulic Electric Insert Type Modular Check Valve
Material:Alloy
Pressure:High Pressure
Temperature of Media:Medium Temperature

Wafer Type Butterfly Valve
Size:NPS3~NPS20(DN80~DN500) Pressure Rating:150psi/250psi
The valves are certified by NSF. ANSI/AWWA C504 standard

1-way restrictive valve is consisted of needle valve and 1-way valve in parallel. It is used to adjust the flow in one way, and reverse back freely

Disc / Wafer check valve, PN16/PN40, SS304/SS316,

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

 
Stainless steel pressure relief valve
 
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UPVC / PVC Plastic Butterfly Valve, 1/2

UPVC / PVC Plastic Butterfly Valve, 1/2

1. Large flow rate with high working pressure
2. Three cracking pressure optional
3. Standard threads easily to replace other brand part

1/4" stainless steel spring check valve for

1. Reliable working characteristics
2. Poppet check design, better one way sealing
3. Presetting pressure available

40bar High Pressure brass check valves
port size:G3/4",G1"

Ball Valve Flange ball valve

Brass Spring Check Valve With Stainless Steel Filter
Material: Brass
Suitable for water
Specifications: 1/2" ~ 2"

1. Two control type of Meter-in or meter
2. Reducing flow in actuator lines
3. Strict adjustment with locknut

The micro-resistance retarded closed disc check valve can be used in the water supply and drainage pipeline of clear water, sewage, seawater and media

Ball Valve Flange ball valve

Check valves serve to prevent the backflow of medium flow in the piping system, widely applied in the field of potable water