Pressure retaining valves are used when a constant counter pressure is required for operating processing systems. They can also be used as pressure relief valves in bypass systems.
Pressure relief valves protect plants and pipework systems against excessive pressure. The integrated overflow outlet allows installation in the main pipe.
Pressure reducing valves reduce the system pressure to a specified working pressure by exploiting the differential pressure, thereby protecting downstream devices. They also absorb fluctuations in pressure as much as possible, thereby ensuring even pressure for the downstream recipients.
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