Group: Emerson Process Management
Pilot operated pressure reducing valve
DN 25 - 100, max. 20.7 bar | 92W
Fisher Type 92W pressure-reducing regulator for liquid service includes either a Type 6492H or a Type 6492L pilot. This reliable, dependable regulator uses time-proven design concepts.
Pilot supply pressure is piped from the main valve inlet to the pilot inlet connection. Downstream pressure registers on the main valve pistons through the downstream control line and then on the pilot diaphragm.