VRCA Fast acting spring loaded pressure relief valve


  • Body and cover in ductile cast iron GJS 450-10
  • Internals in stainless steel
  • Painting with fluidized bed technology RAL 5005
  • Designed to assist mitigating transient surges in pipelines
  • Extremely fast opening relief
  • Virtually maintenance free


The CSA Mod. VRCA—with body and cover in ductile cast iron and internals in stainless steel—discharges the excess in pressure, with a pre-set and adjustable value, regardless of variations in demand to protect the system against unwanted surges and water hammer effects.

Thanks to an exclusive spring loaded piston technology, the valve will guarantee an immediate reaction. The CSA Mod. VRCA is much faster than control valves and drastically reduces both maintenance operations and damages to the pipeline.

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