Overview
Bottom Valve,namely Emergency Valve,is installed on the bottom of oil tank to transfer the liquid from bottom to tank with advantage of easy operation,saving time,safe.
Advantage
Size:4″
Material:Aluminum
Shear Groove,automatic cut-off and leak proof under emergency condition
High Flow,Low Pressure Lost
Shear valve,using automatic piston right and durable spring,after emergency cut-off,it can still keep hermetic like before
Emergency,if there is no air source or other reason can't open normally,it can be also opened manually without demoliton
HDF-1 Pneumatic Bottom Valve
HDF-2 Pneumatic Bottom Valve
HDF-3 Pressure Balance Pneumatic Emergency Valve
HDF-4 Pressure Balance Pneumatic Emergency Valve(three way)
HDF-5 Pneumatic Bottom Valve
HDF-6 Pneumatic Bottom Valve
Bottom Valve