butterfly check valve

size:1/2",3/4",1"

size:1/2",3/4'.1"

size:1/2",3/4',1"

size:1/2',3/4",1"

1.32 years manufacturing experience
2.the best price&quality

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

Different Types of Brass Constant Pressure Manifold

BLR plunger single check valve can open and close by itself,which can be install in commercial refrigeration system.Civil ,and industrial equipment.

Brass Spring Check Valve
Material: Brass
Suitable for water
Specifications: 1/2" ~ 2"

Brass vertical check valve F/F,
with brass core,
Size:1/2" to 4".

DIN flanged swing check valve
1.Size: NPS2"~48"
2.Rating:PN16-PN64
3.Material: WCB, LCB, LCC, WC6, WC9, CF8, CF8M, CF3, CF3M

1)Forged swing check valve
2)Design ANSI B16.34/API602
3)Test API 598
4)API certificate
5)Socket welded end ANSI B16.11...

Check Valve

size:1/2",3/4",1"

ANSI flanged swing check valve
1) Sizes: 2 - 20"
2) Pressure class: 150 - 2, 500Lb.
3) Suitable temperature: -28 ~ 425 Deg. C

The valve is used at outlet pipe of pump, with its open & close speed adjustable, and also used at high building for reducing water hammer

Brass vertical check valve F/F,
with plastic core,
Size:1/2" to 4".

Bronze vertical check valve F/F,
with plastic core,
Size:1/2" to 2".

Bronze vertical check valve F/F,
with plastic core,
Size:1/2" to 2".

A range of swing check and tilting disc check valves, designed in accordance with ASME B16.34, for power industry services.

ANSI/JIS flanged check valve
1) Pressure150LB 600LB,
2) Temperature: -29 550C
3) Oil, chemical industry, power station, etc.

K3V180DT Long check valve
Used in: K3V180DT hydraulic main pump
Part Number: 704544A

Reasonable product structure,relible sealing,excellent performance,attractive appearance

1.Fine rigid raw materials
2.Standard heat treatment for good service life
3.100% tested before delivery

Sanitary Stainless Steel Check Valve
2.Sandard: ISO,SMS,DIN
3.Materials:SS304.SS316L
4.Size:DN15 to DN200

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

1.Fine rigid raw materials
2.Standard heat treatment for good service life
3.100% tested before delivery

Brass horizontal swing check valve F/F,
with brass swing type disc,
acid treatment surface (light-duty),
Size:1/2" to 2".

Axial Flow Type Check Valve, Small volume, light weight, compact structure; Automatic quick closing by relying on torsion.
Wafer Style Butterfl

Double Plate Swing Check Valve
Small volume, light weight, compact structure; Automatic quick closing by relying on torsion.
Wafer Style Butterfl