check valves

plastic valve check valve one way valve
DCV014CVN
product detail
body material: PVDF
diaphragm material FKM...

Cast iron swing check valve, bronze trim, flange end
1. Conforms to mss sp-71
2. Flanges drilled to ANSI b16.1(125 lb)
3. Face to face dimension

check valves , valves , Lift Check Valve

Material：plastic

Swing Check ValveProduct introduction
The wafer flange clamped butterfly check valve is a energy-save product.It is manufacture

YC-10901
brass check valve forged body
Size:1/2''-4''

V Series Straight Check Valve
Nominal path:08\10\12\16\20\25\30\40mm
Connection Thread:G/BSP\NPT

1. Reliable working characteristics
2. Poppet check design, better one way sealing
3. Presetting pressure available

Brass Spring Check Valve Material: MS58, CW617N, CuZn40Pb2, CZ132 , HOT STAMPING/ FORGING
Disc: Brass Disc silicon rubber seals or ABS disc NBR sea

AVC Full Open Cast Steel Check Valve
Size:2"-80"
Rating:CL150-CL2500
Materials:C.S,S.S,etc...

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

China Ningbo YinZhou Pengcheng Precision Casting Factory is one of the leading steel foundries in China with export license.

reverse osmosis check valve with 1/4" quick connection.
size:1/4"x1/8".
made of FDA & NSF approved plastic POM.
used in water purification system.

Flanged Swing Type Check Valve
1. Class150LB--1500LB
2. Size: 1/2''--42''
3. Bolted cover, swing type disc
Flanged Swing Type Check Valve...

Please see the picture.
For more information,please contact us.Thanks.

1) Wafer connection, or wafer lug.
2) HIGH TORSION SPRING: For potentially severe applications, a high torsion spring ensures the valve closes as qu

A182 F304L Check Valve with Integral Flange, 1/2-4 Inch, 150-2500 LB, API 602, ISO 15761, ASME B16.34.

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

The valve is called widely used refrigeration valves non-return valve ,which is used for screw compressor.
Application: Screw compressor

451A BRONZE CHECK VALVE
SIZE:DN15-DN50
PRESSURE RATING:PN20
WORKING MEDIUM:WATER,OIL,STEAM
WORKING TEMPERATURE:T<=170

Lift check valve
1.Flange dimension according to JB/T79-1994
2.Designed to GB/T 12235-1989

pneumatic valve, air cylinder, pneumatic component
thread swing check valve
Size:1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2" 3"

high pressure
competitive price
good quality

Check Valve

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

1.Name:cast iron cooling fin check valve
2.Material:cast iron
3.Thread:1"*1",1"*33*1.5,1"*33*2
4.Used in air compressor
5.Different size are avail

Rubber flexible non-return valve, also known as duckbill valve, adopting the design of the rubber, made of rubber flange, the valve body and the duckb

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

JIS Marine Cast Iron Lift Check Valve---F7358 5K to 16K

H-10101
Description:Double Check Valve
SIZE: 15MM ; 22MM
Our professional manner is to regard any details in process for your content.