Most Fuji Ring Compressors should not be operated in a “dead-head” condition. These relief valves are designed to protect the blowers from overheating when operating dead-headed. The valves are preset to provide the proper protection for the appropriate model, which is approximately 90% of the dead-head pressure level, and is adjustable to a lower setting.

Specifications

For Use With Blower Model

N/A VFC90

Factory Setting (“H2O")

N/A 127

Thread Size

N/A 2 1/2" MPT

Manufacturer

N/A Fuji Electric