api check valve

CJT017
Body material: ABS Inner material:Silicone
Port size: 1/4
Type: Diaphragm Certificate:ISO9001:2008
Service: OEM/ODM

Specifications
1)Pressure class: PN1.0~15.0Mpa
2)Size: DN15~DN400mm
1)Temperature: -196~540

1/4'' Diaphragm check valve/non reutrn valve(SCV014DVL)
Product detail
Body material: PVDF
Diaphragm material:VITON

1.Check valve is used for preventing the back-gone of medium in pipelines and equipments.
2.It will open and close automatically by the pressure

1. One leak free closure in one direction
2. For in-line or manifold assembly
3. Two cracking pressures available

Size: NPS 1/2"-36"
Pressure: Class 150-1500
?Material:1/2"-2":A105,LF2,F11,F22,F5,F304,F316,F304L,F316L 2"-36":WCB,LCB,WC6,WC9,C12

light,easy to operate.High efficiency,high quality valve

1. Competitive price.
2. Short production time.
3. Package according to clients' special requirment.
4. Fully satisfactory after-sales service

Miniature plastic check valves, Our housing can be molded of Nylon, Polypropylene, PVDF, Acetal, or Polycarbonate, or Acrylic.

1.Name:brass cooling fin check valve
2.Material:brass
3.Thread:1/2"*3/4"NPT
4.Used in air compressor
5.Different size are available

JIS-marine- bronze swing check valve
F7371 5k25-40

Stainless Steel Y Type Check Valve
Design Standard: ANSI B 16.34
Testing Standard: API598
For general chemical and industrial service

Size: DN40-600
Disc: CF8/ CF8M/ GGG40/ Al-Br
Seat: NBR/EPDM/PDFE /VITON
Working pressure: PN10/ 16

1. Slow closing time: less than 60 seconds, adjustable according to the need.
2. Strength test: 1.5 times nominal pressure.

Dual-plate wafer check valve
Fit: PN10,PN16 flanges
DN40~DN1200
Optional Materials:
Body: Cast Iron GG25, Ductile Iron GGG40, GGG50...

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.

The double flapper check valve in high quality is the standard part of string used for the coiled tubing operation in the oilfield,

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

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

PaymentType:L/C, TT;Specification:DN15-DN50;

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

ASC Series Check Valve

Ball Valve

1. Pressure: 3000/6000psi
2. Male thread or Female thread
3. Port size:1/4",1/2", 3/4",1"
4. Material: SS304, SS316, brass

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

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

wafer duo style check valve;

forged brass check valve Strainer & Filter Model No.:ITB504Place of Origin:Zhejiang Brass Vertical Check Valve 1/2"-4"

Swing Check Valve
H-10122
Brass swing check valve, brass check valve, fittings and tees joints.
SIZE: 1/2" ; 3/4" ; 1"
HS CODE:8481804090

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