EN1074-5 DN65mm Pressure Sustaining And Relief Valve With SS304 Pilot
Pressure Sustaining And Relief Valve With SS304 Pilot ,EPDM Rubber
Description:
A500 Pressure Sustaining and Relief valve can perform following functions:
1. Relief: whenever the system pressure exceeds the preset of pilot, the valve will open to
release excess pressure immediately. And keep the system in a safety state.
2. Sustaining: prevent upstream pressure (mainline) from dropping below the preset pressure.
Feature:
Nylon reinforced diaphragm for long term sevice.
Ductile iron bodies for higher strength and durability.
Meet standards BS EN 1074-5, ISO5208, BS EN 12266-1, BS EN 558-1
Top and seat ring guided stem and diaphragm assembly for long life and reliability.
| Size | DN50-DN800 |
| Working Temperature | - 10C- 80C |
| Flange | AISI B16.1 Or PN16 |
| Flow Media | Clean Water |
Materials And Dimension
DN50-DN350
DN400-DN800
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