Features:Material: SS304/ SS316Size: DN15~100MMTemperature(Degrees Celsius ) :-196 ~+540Pressure: 1Mpa~16MpaMaterial list : Body: SS30
3 Connections 30 Products Jinhua, China
The wafer check valve adopts foreign advanced structure design, in accordance to relative international standards of save energy
Design features:
The main check valve we manufacturer include:
Wafer dual plate check valve
Wafer silent check
23 Connections 23 Products ZIBO, SHANDONG CHINA
FREE-VALVE’s single plate wafer check valves are installed in the piping system, their main function is to prevent
33 Connections 145 Products Zhengzhou, China
Product features
To API594
Face to face per ANSI B 16.10
Flange ends dimension ANSI B 16.5/ANSI B 16.47
Final inspection
4 Connections 18 Products Zhejiang, China
About Us
TIANJIN WORLDS VALVE CO.,LTD. is a professional manufacturer of valves and specialized in design
9 Connections 12 Products Tianjin , Tianjin
Size: DN40-DN1200
Standard:
1.Design standard: BS5153, , EN12334
2.Test standard: DIN
13 Connections 13 Products Beijing, China
Nominal pressure: 1.0, 1.6, 2.5, 4.0
Material: carbon steel, stainless steel
Applicable medium: Water, gas, steam, oil, nitric
Main
1 Connection 15 Products shanghai, China (Mainland)
Wafer Style Dual Plates Butterfly Check Valve,Small volume,light weight,compact structure; Size:DN25-800, Body-CI/DI/SS304 316..
Wafer Style Dual
33 Products Tianjin, China (Mainland)
Detailed Product Description 1:Country of Origin
2:High Performance
3:Nice Features,Wear-resising
4:Longer Service Life
5:Good Price And Good
Specifications
Wafer type rubber vulcanized check valve
1).Size:DN50mm-DN900mm
2).Standard:API594
2).Materials:Body-DI/CI Disc-DI/CF
30 Products Tianjin, China (Mainland)
Wafer Type Dual Plate Check Valve
Specifications
Wafer check valve, dual plate, suitable for ANSI/DIN/BS
Dual Plate
15 Products Tianjin, China
dual plate wafer check valve
Body:Cast Iron GG25,Ductile Iron GGG40,GGG50
Liner:NBR ( Buan-N),EPDM
Disc/Stem:SS410/416/316
10 years
30 Products Xingtai City, China (Mainland)
Single Plant Wafer Check Valve PN10-40
1)Mateiral: CF8M/CF8/SS316/SS304/SS1.4408/1.43012)Size:NPS 1/2 to 6 inch
Descriptions:
·
56 Products Wenzhou, China
Specifications
FLANGE CONNECTION TO ANSI Class 125Lbs.
SIZE:DN40-DN600
BODY: CAST IRON
STEM: STAINLESS STEEL SS416
Cast iron ANSI
1 Connection 16 Products 47 Shipments 7 Customers Hefei, China (Mainland)
Specifications
wafer check valve(HB6)
1.Body material:cast steel
2.Size:NPS2"~40",DN50~1000
3.Pressure:150LB-1500LB
API
1 Connection 40 Products 2 Shipments 1 Customer Beijing, China (Mainland)
Wafer Butterfly Check Valve;
DN40-800; PN10, 16, 25;
Standard:ANSI, BS, DIN
Ductile cast iron body, EPDM coated
Standard or
30 Products Beijing, China (Mainland)
swing wafer check valve
swing wafer check valve
Structure Features1. Wafer Check Valve is in Small Face to face dimension
5 Connections 31 Products Wenzhou, China (Mainland)
Wafer Style Butterfly Check Valve, Small volume, light weight, compact structure; Automatic quick closing by relying on torsion.Wafer Style Butterfly
20 Products Wenzhou, China
Specifications
Butterfly wafer Type Check Valve
1.Superior quality,competitive price
2.In stock,dekivery short
3.All size and
20 Products 17 Shipments 2 Customers Beijing, China (Mainland)
