Valves

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

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

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

Productivity:5000pcs per month;Min. Order:100 pcs;Packing:Carton, PLY-WOODEN CASE;Transportation:by sea or air;DeliveryDate:30days;PaymentType:TT nor

1. All the key parts are produced by digital machines
2. Screw was tested by standard screw gauge
3. Different surface treatment option

-With or without leakage port
-With or without pre-opening
-Type with pre-opening, dampened decompression
-3 opening pressures

Standard or Nonstandard:Standard
Structure:Control
Pressure:Low Pressure
Power:Manual
Material:Alloy...

1. Material:SS304,SS316
2. Port size:1/4"~1/2"
3. Male thread or Female thread
4. Thread: NPT, G, UNF
5. Order code: SCV

Swing check valve,stainless steel check valve/check valve
Material:ss304,ss316.WCB
Size:1/2"-4"
End BSP,NPT,DIN

Standards: flange connection dimension: GB/T1724.1-98, ANSI 150/250/300 lbs, BS PN10, JIS 10K are also available upon request.

The micro-resistance retarded closed disc check valve can be used in the water supply and drainage pipeline of clear water, sewage, seawater and media

- professional factory with 10 years experience.
- various kinds of materials are available.
- good quality with competitive prices.

Nominal diameter:DN50-700mm
Nominal pressure:PN1.0-2.5 MPa
Applicabe temerature:0-80 Deg.c
Material: cast steel ,cast iron
Medium:water,sewage

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

1. Carve symbol on the body as direction
2. Keeping pressure as back up valve
3. Black galvanization, zinc or chrome plate option

800LB forged check valve
1.Class:800LB
2.Certificate:CE and ISO9001:2008 certified
3.Material:SS304 SS304L SS316 SS316L WCB

1) Investment casting.
2) Competitive Prices
3) Prompt Delivery
4) Body and Filter Material:SS316, SS304, SS201, SS202

-With or without leakage port
-With or without pre-opening
-Type with pre-opening, dampened decompression
-3 opening pressures
-Subplate mounting

Stainless Steel check valve tri clamped end,welded end,threaded end, with viton,silicon,epdm gasket
SS304 and SS316, size 1/2" to 12"

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