group nameCheck Valve
Min Order1 piece
payment methodL/C, T/T
update timeFri, 28 Oct 2016 13:26:23 GMT
CE CERTIFICATE ISO9000-2008
Min Order1 piece
Technical Data
1. size: DN50~DN600
2. nominal pressure: PN10/PN16
3. test pressure:
sealing: PN10/PN17.6; shell:PN15/PN24
4. working temperature: -15-150
5. applicable medium: water, steam, oil
Features
1. Small in size and light in weight, easy to install and maintain.
2. Two torsion springs are installed on each of the dual discs, which close the plates quickly and
automatically.
3. The quick-close action preventing reverse flow of working media.
4. Short in length, so that it is rigid and easy to mount.
5. Tightly sealed, with no leakage under the pressure test.
6. Safe and reliable in operation, high interference-resistance.
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