cast check valves

Material：brass
CuZn39Pb3
Cuzn20Pb2
Bronze

We are a very professional and big-scale enterprise that mainly manufactures brass manifolds, brass ball valve, brass radiator valve, brass angle valv

The mainly products are Hand-control Valve,Pneumatic Control Valve,pneumatic
accessories,one-way throttles,direction valves,and so on

The valve which is called Angle brass safety valve,the function is control pressure safe ,it's used for compressor valve.

Professional Manufacturer in Brass Check Valve
1. Suitable for plumbling
2. High quality, low price
3. OEM request welcome
4. RoHS approval

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

Brass Check Valve
Single Check Valve
SIZE: 15MM ; 22MM ; 28MM
Payment term:T/T, or L/C at sight
Delivery time:Within 25 days

natural gas API check valve
1.Design standard acc.to API 6D
2.Manufactured API6D, ASME B 16.34
3.Can assembled with hammer

pneumatic valve, air cylinder, pneumatic component
Material:Stainless Steel
Size:1/2" 3/4" 1" 5/4" 3/2" 2"
Working Medium:gas ,water,oil

Nomical Pressure:1.6MPa
Working Medium:Water,Non-corrosive liquid
Working Temperature:-20℃≤t≤150℃
Pipe thread to ISO228(DN15-DN50)/ISO7

1. steel pilot check valves;
2. for lock hydraulic cylinder underload;
3. up to 350 bar;
4. Zero leakage, 100% tested

Oversized silence check valve is flow-line designed according to hydrodynamics and the pressure loss is very little.

JIS Swing Check Valve
1. Design and manufacture according to JIS B2074 B2084. 2. Disc is swivel and lifting, available to install it at port condit

Brass Vertical Spring Check Valve with Plastic or Brass Spindle.
MOQ:5000 pcs
Heavy Weight Model
Italy Type
Size:1/2"-4"

455 BRONZE LIFT CHECK VALVE
DN15-DN50
PRESSURE RATING:PN20
WORKING MEDIUM:WATER,OIL,STEAM
WORKING TEMPERATURE:T<=110

Good quality and competitive price,price quality is high
Fast delivery time,fit for world market
Strong pack and good service

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

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

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

We are a very professional and big-scale enterprise that mainly manufactures brass manifolds, brass ball valve, brass radiator valve, brass angle valv

the valve is called ammonia globe valve .which is used for ammonia cold room pipe . Which control the flow of ammonia by operate the hand wheel .

Manufacturer in Check Valve
1. Suitable for plumbling
2. High quality, low price
3. OEM request welcome
4. RoHS approval

1. Standard design for mounting
2. Sandwich assembly, easily replacement
3. Three service ports, option

Spring Check Valve
H-10105
SIZE:1/2" 3/4"
HS CODE:8481804090
Medium: Water

CHECK VALVE IS USED TO PREVENT THE MEIDA FLOWING BACK IN THE PIPELINE.
BODY: BRASS
NET:STAINLESS STEEL

Nomical Pressure:1.6MPa
Working Medium:Water,Non-Corrosive liquid(not include oil),Saturated stream
Working Temperature:-20℃≤t≤110℃

Productivity:1000pc/month;Min. Order:1 set;Transportation:by sea /air;DeliveryDate:within 30days;PaymentType:T/T,L/C;Trademark:LDJ;Certificate:API,IS

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.