REGPORT Self Actuated Pressure Control Valves, also referred as SAPCV are tailor made to the requirement of our customers present in all industrial segments. These Self Actuated Pressure Control valves have an edge over conventional control valves as these do not require any auxiliary inputs like pneumatic line, electricity or hydraulic line. These SAPCV operate on the basis of signal received from line fluid itself. Generally, a control valve comprises of a sensor, controller and the final controlling device as a minimum. All these three functions are integrated in single equipment of SAPCV and hence, this is self contained unit for the precise pressure control. These SAPCVs use feedback of the regulated pressure as input signal (either from Upstream or Downstream) to the control mechanism. The control mechanism is either Diaphragm or Piston actuated by Spring. Based on this feedback the SAPCV controls the process.