Product introduction
Proportional relief valve -RV1 series has low, medium and three models to provide users with high precision and consistent opening pressure and return pressure. In addition, the narrow pressure range (opening pressure) of each model can be preset at the factory according to customer specifications.
Product characteristics
Liquid or gas service
Set pressure range from 50 to 6000 psig (3.4 to 413 bar)
Maximum outlet pressure up to 1500 psig (103 bar)
The spring is adjusted to provide the required set pressure
These valves are designed to minimize the impact of system back pressure
7 color-coded springs for a variety of pressure Setting
Product advantage
Wide range of spring pressures to choose from
Different color identification, factory can set pressure
Suitable for various media
Different sealing materials are available
Low voltage manual override handle availabl
More choices
7 color coding options available
Players can move the override handle
Kalrez, neoprene, ethylene propylene rubber, nitrile rubber sealing materials are available
