Nabic 2 inch 500 High Lift Safety Valve - 3.7 Bar Brass N-500-050-3.7

Easy to inspect and clean, the NABIC 500 is designed for use on unvented hot water heating systems, where a high capacity, emergency steam relief capability is necessary. All wetted parts are manufactured from dezincification resistance materials, and the product has been made, designed and tested to BS EN ISO 4126 -1.Features & Benefits: Nabic 2 inch 500 High Lift Safety Valve - 3.7 Bar, High discharge capacity, Available with Viton seat design, WRAS approved (1 bar and above), Size Range: DN10 - DN65, Pressure setting locked and sealed, Resilient PTFE seating design with high degree of seat tightness, Diaphragm protected parts, Padlock available (complies with M&E3), Drain plug fitted on DN32 and above. Nabic 2 inch 500 High Lift Safety Valve - 3.7 Bar Brass N-500-050-3.7