swing check valves

Check valves are opening and closing a borrow medium force automatically block medium of the valve upstream. Installed to prevent reverse flow in pipe

800LB forged check valve
1.Class:800LB
2.Certificate:CE and ISO9001:2008 certified
3.Material:SS304 SS304L SS316 SS316L WCB

Check valve
1.Specification: DN50-600
2.Temperature: as medium
3.Pressure: 1.0MPa/1.6MPa
4.certificate:CE.API.ISO

1.Good design.
2.Hot product in the world
3.Multiple patterns
4.one by one testing

JIS check valve
1) Pressure150LB 600LB,
2) Temperature: -29 550C
3) Oil, chemical industry, power station, etc.

Pressure seal check valves, high pressure check valves, China pressure seal check valves, pressure seal swing check valves

Forged swing check valves, forged piston check valves, forged ball check valves, forged check valves, forged steel valves, ball type check valves, for

1/8" Flow Control Check Valve Duckbill Check

1/4”Plastic Check Valve for Fuel Applicatio

 
API, DIN, JIS, BS Stainless Ste

Full Port Check Valves offer some impressive advantages over other types of check valves.

Check valves are opening and closing a borrow medium force automatically block medium of the valve upstream. Installed to prevent reverse flow in pipe

Kelly valve is a manually operated ball type drill stem valve; it is divided into upper Kelly valve and lower Kelly valve. The upper Kelly valve is co

valve body for ball,floating,check,and butterfly valve, precision casting WCB material, DN08 to DN300

Our company products, hydraulic coils, hydraulic solenoid coil, hydraulic valve coil are produced according to the ISO9001:2000 standards.

ZECO is a international standard valve manufacturer of globe valve and check valve.

Brass check valve, Brass Vertical Check valve,Spring Check Valve
Size: 1/2"-4"
Material: Brass

applied to oil fileds, chemical industry, coal mine, environmental protection

ONEV cast steel check valve are designed and manufactured to provide maximum service life and dependability.All check valve meet the standards.

 
 
Double Plate Wafer Sw

 
 
Double Plate Wafer Sw

Right angle pressure restricting valve have good quality and competitive price.

KA-25 Check Valve
Pipe Thread:G1/8 G1/4 G3/8 G1/2 G3/4 G1
Pressure range:0.05-1.2Mpa
Model Number: KA-06 KA-08 KA-10 KA-15 KA-20 KA-25

KA-06 KA-08 KA-10 KA-15 KA-20 KA-25 KA Series Pneumatic Check Valve...
Pipe Thread:G1/8 G1/4 G3/8 G1/2 G3/4 G1
Pressure range:0.05-1.2Mpa

Name: Marine Check Valve
Type: Wafer Check Valve
Material: Cast Iron , Stainless Steel , Bronze , Cast Steel
Working Pressure: 5K,10K,20K
Size: DN

 
1/2"~2" A105 Forged Steel Check Valve With FLANGE SW NPT BW End
 
 
<

Bronze Vertical Check Valve, bronze spring check valve
size:1/2" 3/4" 1"

Single disc check valves, Single plate check valves, wafer lug check valves

Safety valve, gate valve, ball valve, check valve, butterfly valve, balancing valve, drain valve, open and close valves, oilfield special valve, pow

If you want to know more kinds of fluid control equipment, please visit our website.