Neway multi-stage depress pressure control valve utilizes multi-cage to reduce the pressure. It has features of S-shape passageway and high Cv. The valve plug is designed as balancing structure, so it can adjust the flow stably and has excellent anti differential pressure capability. According to different differential pressure, it can be designed with 1 to 3 stage cage to avoid the generation of flashing and cavitation effectively, ideal for services of high gas or liquid differential pressure、flashing and cavitation.
Strong flow capacity
Size：1.5”- 12” (DN40 - DN300）
Pressure Rating：Class 150 - 2500LB
(PN16 - PN420)
Body Materials：Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel
Operation：PDL pneumatic diaphragm actuator, PCL pneumatic piston actuator, Electric actuator