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| Categories | Industrial check valve |
|---|---|
| Place of Origin: | china |
| Brand Name: | makalu |
| Certification: | ISO |
| Price: | Get the latest price |
| Packaging Details: | standard export packing |
| Delivery Time: | within40days depends on quantity |
| Payment Terms: | T/T &L/C |
| Supply Ability: | 10000pcs/month |
| MOQ: | 100pcs |
| Company Info. |
| View Contact Details |
| Product List |
Vertical Type Check Valve
Product: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 | |||||
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 |
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