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Are you going to buy and wholesale newest, high-quality and fashion CE certification h12w-16p/r stainless steel vertical type check valve products at low price from one of the excellent h12w-16p/r stainless steel vertical type check valve manufacturers and suppliers in China? We are one of the best thread check valve, stainless steel check valve brands, you can contact our factory and company.
Products Details
Wenzhou Yuzheng Valve Pipe-Fitting Co.,Ltd is one of the leading China h12w screwed vertical type check valve manufacturers, welcome to wholesale cheap h12w screwed vertical type check valve from our professional factory.
H12W-16P/R Stainless Steel Vertical Type Check Valve
Technical Requirement:
Making and confirming according to the regulation of GB/T12224-1989；
Other technical requirement according to the regulation of JB2884-81；
Supply the regulation of demanding to press GB/T12252-1989；
The valve is checked and tested according to the regulation of GB/T13927-92.
Material List
|
Part Name |
Body、Guide、Disc |
Sealing Face |
|
H12W-25P |
Stainless Steel |
|
|
H12W-40P |
||
|
H12W-25R |
Stainless Steel |
|
|
H12W-40R |
||
|
H12H-16C |
Carbon Steel |
B-weld harden alloy |
Specifications
|
Nominal pressure |
Structural testing pressure |
Seal testing pressure |
Operating temperature |
Working pressure |
|
|
1.6 |
2.4 |
Water |
Gas |
≤200℃ |
1.6 |
|
1.8 |
0.6 |
||||
|
Suitable the medium：general corrosive medium、medicine fluid、drink |
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Dimension List
|
DN |
G |
L |
|
15 |
1/2〞 |
68 |
|
20 |
3/4〞 |
78 |
|
25 |
1〞 |
89 |
|
32 |
1-1/4〞 |
100 |
|
40 |
1-1/2〞 |
106 |
|
50 |
2〞 |
121 |