Success hydroparts offers manufactures a wide range of valves. These valves are used for industrial applications. Direct operated pressure relief valve, type prd, is available in sizes 6, 10 and 20 with maximum pressure 315 bar. These pressure relief valves are provided with general specifications: directoperated valve; puppet with cushion technic, avoids hammering; available as cartridge valve, threaded port connection and subplate mounted; two types of pressure setting- [a] knob without lock, and [b] knob with lock and key; and five pressure ranges of 25, 50, 100, 200 and 315 bar. There are some technical features of these valves which include: the prd valve limits pressure in the system and prevents damage of the system components. P port is connected to pressure line which is to be controlled, when the pressure in this line exceeds the set pressure, the puppet gets lifted and oil is by passed to t line. Once again when the pressure in p line reduces the puppet takes its own seat, smoothly with cushion mechanism. Physical configurations include: direct operated pressure relief valve, type prd, is available in sizes 6, 10 and 20 with maximum pressure 315 bar.
