zhejiang teyi valve co.,ltd.
30 YEARS' INDUSTRIAL VALVE EXPERIENCE
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Sewage Compact Full Bore Check Valve Disc Swing Type PN6 to PN25
Description:
Rubber Disc Swing Check Valve can be installed in water supply system or pumps' outlet to prevent the fluid back. Valve disc is carbon steel coated with rubber (EPDM or NBR), there is no tendency for the seating surfaces of rubber disc swing check valve to gall or score, because the disc meets the oblique seat with rubber contact upon closing, so valve life will be greatly extended, and reduce noise.
Rubber disc swing check valves are used to prevent reversal of flow in horizontal or vertical pipe lines. In vertical lines, or for any angle from horizonal to vertical , they can be used for upward flow only.
Specifications:
| Material for main Parts | Body | Cast Iron,Ductile Iron, Carbon Steel |
| Disc | Carbon steel coated with Rubber | |
| Cover | Cast Iron,Ductile Iron, Carbon Steel | |
| Gasket | Asbestos | |
| Bolt /Nut | Carbon Steel or SS | |
| Working Temperature | 0 to 80 Celsius degree | |
| Working Medium | Water, Oil | |
Installation Drawing:
Dimmension:
| SIZE(DN) | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 |
| H(mm) | 215 | 230 | 260 | 285 | 330 | 375 | 520 | 650 | 698 |
| L(mm) | 185 | 205 | 260 | 300 | 350 | 400 | 500 | 615 | 698 |
Competitive Advantage:
1 . 30 years of industrial valves experience to guarantee quality.
2 . Always stand on the side of of the customer, and support customer to win the market and find new way.
3 . 12 months warranty
4 . Shorter Delivery time