api check valve

1. Reduce hydraulic shock in the main system
2. Subplate connections, ISO standard
3. Two different cracking pressures

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

Orthogonal check valve directional control valve
model: 03 06 10
maximum pressure(Mpa) 31.5
opening prssure:a(0.05Mpa) b(0.4Mpa)

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

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

horizontal type brass tilting disc check valve /This valve is ideal for hydro, heating and pneumatic plants.Seals in Metal
.Screw in Brass

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.
Heavy Weight Model
Size:1/2"-4"

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

461 BRONZE Y-TYPE CHECK VALVE
DN15-DN50
PRESSURE RATING:PN25
WORKING MEDIUM:WATER,OIL,STEAM
WORKING TEMPERATURE:T<=170

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

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

Brass Swing Check Valve
MOQ:5000pcs
Horizontal Type
Sand Blasted Body Forged
Size:1/2"-4"

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

Restrictive check valve for flow control
model: 10 12 16 20
maximum pressure(Mpa) 31.5

Brass Check Valve with Stainless Steel Filter
MOQ:3000pcs
PN20
Size:1/2"-4"

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

Pilot-operated reducing valve pressure control valve
Maximum Flow:63(1/m);100(1/m)
Maximum Pressure:31.5(Mpa)

Brass Check Valve with Stainless Steel Filter
MOQ:3000pcs
PN20
Size:1/2"-4"

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

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

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

.high quality and reasonable prices
.in stock ,delivery in time
.easy maintenance

Features:
-Sandwich plate valve
-For use in vertical stacking assemblies

-With or without leakage port
-With or without pre-opening
-Type with pre-opening, dampened decompression
-3 opening pressures

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

Features:
Subplate connection
Leakage-free closure in one direction