check valves

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

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

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

1. flow control valve;
2. poppet type check valve;
3. up to 320bar;
4. burst pressure 0.5bar;
5. in ling mounting

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

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

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:

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

Brass Check Valve
(F/F) 1/2"-4"

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

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

1. BSP (ISO 228) thread check valve;
2. poppet type, steel;
3. pressure up to 500bar;
4. burst pressure 0.5bar;
5. available in stock

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

Check Valve

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

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

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

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

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