spring check valves

503-F Deinh Check Valve Flanged Ends

Forging service check valves for water heating
Materials include brass,steel,stainless steel,aluminium
ISO 9001-2008 Certified

1. Dual pilot operated check valves;
2. steel body and Aluminum body available;
3. up to 350 bar;
4. Zero leakage, 100% tested

Check Valve are generally used in drip irrigation emitters and irrigation sprinklers.Check valve can be used in fire fighting.

elbow union check valve with 1/4" quick connection.
size:1/4" x 1/4".
made of FDA & NSF certified plastic POM.
used in RO water filtration system.

 
Carbon St

Features:
Leakage-free closure in one direction
5 cracking pressures
For threaded connection
Subplate mounting...

Profession manufacturer in Check Valve, suitable for plumbling etc
High quality - brass materia
OEM request welcome
RoHS approval

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

API594 Wafer Check Valve
1.Standard:API,DIN
2.Material:CF8(304),CF8M(316),WCB
3.Test:API 598

Swing Check Valve
H-10121
Brass swing check valve, brass check valve, fittings and tees joints.
SIZE: 1/2" ; 3/4" ; 1"
1 1/4 1 1/2"

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

Bronze Check Valve, Product Name: Strainer & Filter Model No.:ITB503
Place of Origin:Zhejiang ,Bronze Vertical Check Valve 1/2"-4"

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

DIF Type Straight Check Valve
1.Good design.
2.Hot product in the world
3.Multiple patterns
4.one by one 100% testing

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

Check Valve

Bolted cover
Flanged or butt-weld
Manufacture in accordance with API 6D
Face to face/End to end.dimensions to ANSI B 16.10
Valve tested to API 6D

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

material: brass or bronze
working pressure: 1.6MPa
testing pressure: 0.8MPa by air

Used in places where air should flow in one direction only.
Used in places where the air pressure of the ventilation section should be kept uniform.

Nomical Pressure:1.6MPa
Working Medium:Water,Oil,Gas
Working Temperature:-20℃≤t≤150℃

Productivity:5000pcs per month;Min. Order:100 pcs;Packing:Carton, PLY-WOODEN CASE;Transportation:by sea or air;DeliveryDate:30days;PaymentType:TT nor

AVC LUG WAFER CHECK VALVE
Size:2"-80"
Rating:CL150-CL2500
Materials:C.S,S.S,etc...

ANSI Swing check valve
Materi:SS304 SS316 SS304L
Standar:ASME/ANSI/API JIS customize
Pressure:150LB 300LB 400LB 600LB 900LB 1500LB
Size:2"~24

CVPU series check valves are in high quality and long service life, easy to control and install.

Wafer lift check valve according to API is applicalbe to the cutting and connection of pipelines medium .

pneumatic valve, air cylinder, pneumatic component,plastic ball valve,hand valve,hand valve,elbow female adapter,plastic check valve

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

Directional control valve in-line check valve
model: 02 03 04 06 10 12
maximum pressure(Mpa) 31.5