double check valves

1.Prompt reply
2.Bulk quantity
3.Manufacturer
4.ISO9001:2000
5.OEM Service

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

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

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

High quality three-way valve for machinary
Materials include brass,steel,stainless steel,aluminium
ISO 9001-2008 Certified

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''

Brass Horizontal Check Valve/ Brass Swing Check Valve
brass body, brass bonnet, Brass swing, brass nut .Brass can be CuZn39Pb3 CZ122, C37710, lead f

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

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

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

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

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

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.

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

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

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

LCAH series pilot-controlled check valve
Fluid Temp:-20~70
Pressure:31.5(Mpa)

452 BRONZE CHECK VALVE
SIZE:DN8-DN80
PRESSURE RATING:PN25
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"

brass check valve with stainless steel filter

high pressure
competitive price
good quality

WenZhou JULY Valves CO.,LTD is a professional manufacturers of valves.

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

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

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

Check Valve
Casting or Forging
Check Valve
Casting or Forging