pneumatic check valves

pneumatic extraction check valves for thermal power plants or exhaust system or other systems

The mainly products are Hand-control Valve,Pneumatic Control Valve,pneumatic
accessories,one-way throttles,direction valves,and so on

1. Pressure: 3000/6000psi
2. Male thread or Female thread
3. Port size:1/4",1/2", 3/4",1"
4. Material: SS304, SS316, brass

CVPC series check valves are in high quality and long service life, easy to control and install.

Check valve for pneumatic system
Good quality check valve use the imported seal
Material can be Brass, SS316, aluminium alloy
Made in China

we specially invest and put more effort to develop air solenoid valve products and equipments to meet quality of ISO9001 procedures to meet

Good quality and competitive price,price quality is high
Fast delivery time,fit for world market
Strong pack and good service

Standard Solenoid Valve
1.Entironment Temperature: -10~+55℃
2.Medium Temperature: 0~+55℃
3.Natural Life :≥150 Ten thousand

pneumatic dual check valve
1.Nominal diameter:20,25,32,40 mm
2.Pressure regulating range: 6.3;16;25;31.5MPa

Brass spring check valves.Check valve.non return valves.
Norminal Pressure:1.6MPa.
Working Medium:Water.
Working Temperature:-20℃-150℃.

1.Medium:air
2.port size : 1/8 1/4" 3/8 1/2"
3 flow control type: accurate type
4.working pressure :0.05-0.95MPA

Purpose
Globe - check valve installed in combined cycle heat on the main steam pipe, prevent the backflow medium, failure occurs when the boiler.

Our company is founded in 1985, has alxays innovated and created new products by science and technology to develop the quality products conforming to

The factory manufactures valves of ball,gate,check,butterfly,plug,control valves and some kinds of pipe fittings like coupling,tees,union,elbow,bends

Name: Check valve
Size: NPS 1/2" - 48"
Pressure: Class 150-2500 LB
Material: WCB,LCB,WC6,WC9,C12,C5,CF8,CF3,CF3M,CF8M,A105,LF2,F11,F22,F5,F304,

1.Competitive Price
2.Fine Quality
3.Fast Delivery
4.Experienced exoprt enterprise

Modular Throttle And Check Valve MSA
MSA-03-X
MS:Model
A:Control line A:A line B: B line T: T line W: A.B. lines
03:Port size...

Our company produces the PVC ball valve adopts pure resin production, sealed performance is reliable,

Used in places where air should flow in one direction only.
Used in places where the air pressure of the ventilation section should be kept uniform.

We are supplying and manufacturing all kinds of check valves from 150lbs to 1500lbs, with stainless steel and carbon steel, etc.

Model: CT-200
Size:1/4"~6" (ANSI 200PSI)
Materials:CF8M(SS316),CF8(SS304)
Investment casting body
Inside screw and screwed cap

brass ball valve, brass valves, zinc ball valve, zinc ball valves, stop valve, pp stop valve, pp stop valves, pvc stop valve, pvc stop valves

At present, the main specification of check valves we have are: DN15-600mm, PN1.0-32MPa, 150-2500LB, 10-63K. The material is in accordance with ASTM A

Brass check valves/non return valve
Nominal Pressure: 1.6MPa
Working Medium: Water
Working Temperature: -20 ℃≤t≤ 120℃

1. check valve;
2. poppet type, steel;
3. pressure up to 500bar;
4. burst pressure 0.5bar;

Check valve
Material Body - Nickel-plated brass
O-Ring - NBR
Threads NPT,BSPT,BSPP, Metric Threads

Hydraulic, pneumatic Angle type fast sacking of mud valve, it is a kind of by the hydraulic source or pneumatic source actuator Angle type cut-off typ

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

They are available in various designs, sizes and materials and used in a wide variety of applications.

1.Name:brass check valve
2.Material:brass
3.Thread:1/2"*3/8"
4.Used in air compressor
5.Different size are available