spring check valves

Forging and stamping brass vertical check valve

Min. Order:1 PC;Packing:PLYWOOD CASE;Transportation:by air,by vessel;PaymentType:T/T, L/C;Trademark:JD & JDBV & OEM;Certificate:ISO9001,ISO2000,CE

1. throttle check valve;
2. working pressure up to 400bar;
3. BSP (DIN ISO 228) thread;
4. burst pressure 0.5bar;
5. heat treated needle.

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

5. Class 600 Cast Steel Check Valve
Bolted, Cover, Swing Type Disc, Threaded of Welded Seat Ring
Standards Compliance:
Basic Design: BS1868

Brass Horizontal Check Valve brass body, brass bonnet, Brass swing, brass nut .
Brass can be CuZn39Pb3, CZ122, C37710,lead free brass C46500, etc

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

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

1.Entironment Temperature: -10~+55℃
2.Medium Temperature: 0~+55℃
3.Startup Ability: ≤0.03MPa
4.Respond Time (Sec): 0.03

Modular restrictive check valve
model: 02 03
maximum pressure(Mpa) 31.5

Check Valve

Min. Order:1 PC;Packing:PLYWOOD CASE;Transportation:by air,by vessel;PaymentType:T/T, L/C;Trademark:JD & JDBV & OEM;Certificate:ISO9001,ISO2000,CE

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

Brass Angle Check Valve
SPecification
1.PN:.1.0Mpa
2.Medium:water
3.Working Temperature:0℃≤t≤80℃...

Brass Swing Check Valve,Horizontal Type,With Brass Swing Type Dics,Sand Blasted Body Forged,PN20/200WOG FXF ISO228/1 Thread
Size:1/2"-4"

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

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

Swing Check Valve:
Size: NPS 1/2"-36"
Pressure: Class 150-1500
Material:1/2"-2":A105,LF2,F11,F22,F5,F304,F316,F304L,F316L .

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

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

Check Valve

Min. Order:1 PC;Packing:PLYWOOD CASE;Transportation:by air,by vessel;PaymentType:T/T, L/C;Trademark:JD & JDBV & OEM;Certificate:ISO9001,ISO2000,CE

1. Aluminum pilot check valves;
2. up to 200 bar;
3. Zero leakage, 100% tested
4. Aluminum body, light;

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

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

API Check Valve is suitable to Class150600Lb and Working Temperature -29 to 550 in Oil,
Chemical Industry, producing medicine, fertilizer and Electri

1.Cast Iron Swing Check Valve
2.Wafer Type Dual Disc Check Valve
3.Dual Disc Wafer Type Check Valve
4Flanged End Cast Iron Swing Check V

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

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