For the past 15 years, pilot-operated safety relief valves (POSRVs) have effectively and reliably protected economizers on Section I power boilers in overpressure situations, working in tandem with ...
The new JPC Series check valves feature a poppet design and provide a variety of port configurations. The device works as a standard check valve, but can operate with an air pilot signal The new JPC ...
Many combined cycle power plants are being operated as peaker plants, rather than as baseload units. That can pose a problem for economizer safety valves. Pilot-operated safety valves offer several ...