Safety Valves for Liquid service manufactured by Darshan Valve & Controls are specifically engineered to safeguard non-compressible fluid systems from dangerous pressure surges and thermal expansion. Unlike compressible gas valves, liquid safety relief valves operate with a proportional lift characteristic, opening smoothly as system pressure exceeds set limits to discharge controlled liquid volume without creating severe hydraulic shock or water hammer. Constructed from corrosion-resistant SS316, bronze, or lined bodies, these valves feature liquid-trim internals, resilient soft seats, and tight shutoff capability. They provide reliable protection across water treatment plants, chemical distribution lines, hydraulic power units, and crude oil pumping stations worldwide.
These also offer numerous other preferable characteristics as easy maintenance, good life span, zero leakage in addition to effortless installation. We offer them at market leading prices.