Pressure Relief or Sustaining Valve


شیر فشار شکن - کنترل ورودی

Pressure Relief or Sustaining Valve

DN:50-1000 mm | PN: 10-40 bar

Nahrab piloted automatic control valves are used as control and regulating valves in lines. The operation of these valves is fully automatic and is controlled by the flow of fluid and does not require the application of energy from outside. In order to regulate the flow or pressure, a hydraulic circuit with a pressure difference across the valve and regulating valve (pilot) is used, The command circuits of Nahrab control valves are state to the art and made of the best stainless steel and all of its various pilots are also produced by Nahrab Gostar Eshtehard Company. Using the stainless steel unions with a nipple and connector assembly makes it possible to inspect or open and close the valve at any moment and any section without the need for a sealing strip.

DN: 50 - 50
PN: 10 - 10