1,181
The NABIC 500 is easy to inspect and clean, designed for unvented hot water heating systems. It provides high-capacity, emergency steam relief. Wetted parts are made from materials resistant to dezincification. The product meets BS EN ISO 4126-1 standards. It has a high discharge capacity and is available with a Viton seat design. WRAS approved for 1 bar and above, it comes in sizes DN10 to DN65. The pressure setting is locked and sealed. Its PTFE seating offers high tightness. Diaphragm-protected parts are included. A padlock is available, complying with M&E3. A drain plug is fitted on sizes DN32 and above. The NABIC 500 is reliable and efficient, providing essential safety for hot water systems.. Nabic 2 inch 500 High Lift Safety Valve - 3.0 Bar Brass N-500-050-3