single check valves

Brass Check Valve Y Type
MOQ:3000pcs
with Stainless Steel Filter
Sand Blasted Body Forged
Size:1/2"-4"

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

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

4202 SWING TYPE CHECK VALVE
SIZE:DN50-DN300
PRESSURE RATING:CLASS125
WORKING TEMPERATURE:-10-120DEGREE
CONFORM TO EN12334(BS5153)

High quality control,Competitive price, Fast delivery
Small quantity acceptable
Sample available

Check valve is used to prevent the meida flowing back in the pipeline.
Bottoml Valve,size:1/2"to 4"

Brass Check Valve Y Type
MOQ:3000pcs
With Stainless Steel Filter.
Heavy Weight Model
Size:1/2"-4"

Piston check valve 800LB Standard Material Specification as following:

Manufacturer in Brass Check Valve
- Suitable for plumbling
- High quality, low price
- OEM request welcome
- RoHS approval

adjustable threaded cartridge throttle check valve
Fluid Temp:-20~70
Pressure:31.5(Mpa)

YQD series hyperpressure pilot operated check valves allow high pressure oil free flow in one direction and block in the counter direction

Bolted, Cover, Swing Type Disc, Threaded of Welded Seat Ring
Standards Compliance:
Basic Design: BS1868

Manufacturer in Brass Check Valve
- Suitable for plumbling
- High quality, low price
- OEM request welcome
- RoHS approval

easy control for air check valve
Material:Alloy
Pressure:High Pressure
Temperature of Media:Medium Temperature

Features:
-threaded connection
-subplate mounting

a type straight check valve
Material:Alloy
Pressure:High Pressure
Temperature of Media:Medium Temperature

Check valve controlled by fluid
For subplate mounting, Mounting pattern to DIN 24 340
Subplate or screw threaded connection

Feature:
-Suitable for direct in-line mounting
-Pressure and viscosity dependent

Features:
-Subplate connection
-Leakage-free closure in one direction

Features:
-Subplate connection
-Leakage-free closure in one direction

.Body :forged brass
.Surface: nickel-plated
.handle:steel handle

Features:
-Leakage-free closure in one direction
-5 cracking pressures
-For threaded connection(screw-in connection)
-Cartridge connection

Features:
-Leakage-free closure in one direction
-5 Cartridge connectioncracking pressures
-For threaded connection
-Cartridge connection

Features:
-Mounting pattern to DIN 24 340
for use in vertical stacking assemblies
-For the leak free closure of one or two service ports

Features:
-Leakage-free closure in one direction
-5 kinds of cracking pressures
-For threaded connection
-Cartridge connection...

Features:
-Subplate connection
-Leakage-free closure in one direction

Features:
-Subplate connection
-Leakage-free closure in one direction

Check valve controlled by fluid
For subplate mounting, Mounting pattern to DIN 24 340
Subplate or screw threaded connection

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

Features:
-Mounting pattern to DIN 24 340
for use in vertical stacking assemblies
-For the leak free closure of one or two service ports