Specification

Material

- 316 / 316L Stainless Steel

Size

- 1/4″ ~ 3/4″

Max. Operating Pressure

- 63,000psig @ 38˚C

Operating Temperature

- 23˚C ~ 191˚C

Others

- Adjustable Cracking Pressure Spring Range(1~250 psig)

Features

relief valves OPEN when system pressure reaches the set pressure and CLOSE when system pressure falls below the set pressure.

High-pressure-select and install the spring that covers the required set pressure

apply the matching label to the cap.

Low-pressure IHRV series – the spring is already installed.

※ For valves not actuated for a period of time, initial relief pressure may be higher than the set pressure.