Pressure control

PRV Direct-acting pressure reducing valve

Steps line pressure down and holds it steady — stainless, ½″ to 2″.

For pipelines and pressure vessels carrying water, air, oil or mild acid and alkaline fluids. Viton trim up to 100 °C, FFKM up to 200 °C.

Specifications

Set / range	Outlet 1–5 or 5–10 kgf/cm² (max. inlet 20)
Temperature	−15 to 100 °C (Viton) · 101 to 200 °C (FFKM)
Sizes	½″ – 2″ PT (DN15–50)
Media	Water, air, oil, mild acid / alkaline
Materials	CF8M / CF8, SUS304/316 seat and stem

Made and tested by Hopeet in Taiwan. Every valve is set and leak-tested before it ships, and its test report can be looked up by serial number.