Valves

Check valves serve to prevent the backflow of medium flow in the piping system, widely applied in the field of potable water

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

1.Standard Porting pattern Sandwich plate design
2. Three different cracking pressures optional
3. A or B as leak-free blocking in channel

MJT05
Body material: PC Inner material:Silicone
Port size: 1/8
Type: Diaphragm/Luer Lock Certificate:ISO9001:2008
Service: OEM/ODM

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

Type : Screw-Down Check Globe Valve
Material : Bronze
Media : Sea Water
Size : DN15 - DN65
Nominal Pressure : 5Kg / cm2

brass float valve
Part 1Ball HP Long Tail BS1212
SIZE:1/2"-3/4"
Material: Bronze, brass (depends on customer)
ISO 9001: 2000,

Brass Spring Check Valve with Stainless Steel Mesh (ZH1731)
1) Size: 1/2" ~ 2"
2) Environment Temperature: -20~ +120℃
5) Guarantee: 10 years

China ASTM A126 Swing Check Valve: 150LB, 1/2-2 Inch Swing Check Valves in Cast Iron, ASTM A126 GR.B, SS 420, Brass, AWW C508, MSS-SP-71.

Check valve controlled by fluid
For subplate mounting, Mounting pattern to DIN 24 340
Subplate or screw threaded connection

we are professional manufacturer.we also can make as customers' require.
R12.R22.R502 working pressure can be more than 18KG
R134a 25kg ,R410A 35kg

Standard or Nonstandard:Standard
Structure:Pressure Reducing
Pressure:High Pressure
Power:Hydraulic
Material:Alloy...

SIZE: 2″-42″
CLASS:150LB-1500LB
MATERIAL: WCB, WCC, WC6, WC9, C5, C12, C12A, LCB, LCC, LC1, LC3, CF8, CF8M, CF3, CF3M, CF8C
Medium: Water, oil, g

The quick exhaust valve we manufacture increases cylinder rod speed by dumping exhaust air directly at the cylinder .

Brass check valves/non return valve
Nominal Pressure: 1.6MPa
Working Medium: Water
Working Temperature: -20 ℃≤t≤ 120℃

3/16'' Diaphragm check valve/non reutrn valve(DCV316CVN)
Product detail
Body material: PP
Diaphragm material:VITON

JIS F7409 Marine Bronze Globe SDNR Valves 16Kgf/cm²
JIS F7409 Marine Valves,Marine Bronze Valves,16K Bronze SDNR Valces

Standard:API600,AP16D,BS1868,BSEN13709,ASIB16.34
Materail: WCB,Stainless steel ect
Pressure: class150-class 2500
Size:2 "-48"

Nomical Pressure:1.6MPa
Working Medium:Water,Non-Corrosive liquid(not include oil),Saturated stream
Working Temperature:-20℃≤t≤150℃

UPVC, CPVC, FRPP, PPH, PVDF ball check valve
Size: 1/2'',3/4''..12''
End connection:FLANGE
Media chemical liquid,acid
Working Pressurer:1.0Mpa