Leírás
INTRODUCING THE Type 680…
Enclosed Discharge Safety Relief Valves for Liquids, available with 10, 13, 18, 20 or 25mm nominal bore.
Stainless Steel (for bronze see type 670)
Notes:
- Relieving pressure is set pressure +25%
- Reseating pressure is set pressure -20% (0.6 bar below 3.0 bar)
Approvals:
- Designed in accordance with BS EN ISO-4126-1 & -7
- PED 2014/68/EU (CE)
Example Applications:
- Pumping systems and Hydraulic systems
- Thermal relief
- Waste water management
- Oil transfer
- Petrochemical industries
- Fire fighting equipment
- Water cooling and feeding systems
