Luofu - Model A44 -Spring Full Open Closed Safety Relief Valve

The A44Y-64/100C type fully open safety relief valve with wrench spring is suitable for equipment and pipelines with working temperature ≤ 300 ? in media such as air, steam, and petroleum. A44Y-64/100P/R type wrench spring fully open closed safety relief valve is suitable for equipment with corrosive media working temperature ≤ 200 ? as an overpressure protection device.