double check valve

4301 BRASS SWING CHECK VALVE
SIZE:DN15-DN100
MATERIAL:BRASS
PRESSURE RATING:PN16
WORKING MEDIUM:WATER,OIL,STEAM...

1. One leak free closure in one direction
2. For threads connection
3. Four cracking pressures available

The valve which is called check valve horizontal one-way valve,which is used for screw compressor.
Application: Screw compressor service valve

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

Check Valve

MSS-SP-80 standards Bronze Swing Check Valve Industrial Usage, Water Industrial Usage, Household Usage 125 SWP Bronze Swing Check Valve DN15--100

Check Valve
HV-CV01
Original No: 44510-1090
PORTS:1+2=R3/8
Application:SCANIA,VOLVO,MAN, Renault,MERCEDES-BENZ,IVECO,DAF,

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

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

Size: 1/2" ~ 2"(DN15 ~ DN50)
Rating: ANSI 150lb ~ 2500lb
Body Materials: A105,LF2,F9,F11,F22,F304,F304L,F316,F316L,F321,F51 etc.

Brass Check Valve With Compression End
MOQ:5000pcs
Brass Forged Body
Size:15x15 22x22

Piston check valve 800LB Standard Material Specification as following:

4302 BRASS SWING CHECK VALVE
SIZE:DN15-DN100
MATERIAL:BRASS
PRESSURE RATING:PN10
WORKING MEDIUM:WATER,OIL,STEAM...

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

1. Meter-in or meter out control as indicated
2. Control speed of the actuator in one or both directions
3. Handwheel adjustment with locknut

Brass Check Valve
Check Valve Single CxC H/P
single check valve heavy type
SIZE: 15MM ; 22MM ; 28MM

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

Ball valves are the three different types of rotary valves used in industrial plants. They are widely used in fluid-handling systems for flow control.

Hydraulic valves Check restrictive valve
model: 6 8 10 12 16 20 25 30 40
maximum pressure(Mpa) 31.5

Female Brass Spring Loaded Check Valve with brass Core/Brass Vertical Check Valve/F X M Brass Spring Check Valve

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

Truck Single Check Valve
HV-CV08
Original No: 10200

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

4201 SWING TYPE CHECK VALVE
SIZE:DN50-DN300
PRESSURE RATING:PN16
WORKING TEMPERATURE:-10-120DEGREE
CONFORM TO EN12334(BS5153)

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

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

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

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