Description
This bronze Relief Valve from Sant covers 10 mm to 50 mm. Opens in proportion to overpressure rather than lifting fully, which suits liquid service and thermal relief duties. The set pressure is specified at the time of order. An IS 318 LTB-2 body — the specification most Indian consultants write for potable and general water service. Screwed BSP ends keep installation simple at small bores and allow a valve to be changed with two wrenches. Used for thermal relief and liquid overpressure protection. Size and pricing for each option appear in the table above.

