The electric soft seal butterfly valve is a mid-line soft seal butterfly valve with QT or QH electric actuator: it is a pipeline control device that can open and close with 90°swing, and can be controlled by inputting control signal and one-way power supply. It can be controlled by inputting the control signal and one-way power supply. Baide’s electric soft seal butterfly valve has the functions of common type, explosion-proof type, regulating type, field switch type, intelligent type, etc.

Product Main Dimensions

Nominal diameter: DN50~800mm 

Connection: Clamping 

Actuator configuration: QT, QH type 

Control mode: switch type ( electric switch, switch ), regulating type, intelligent type 

Nominal pressure: PN6, 10, 16bar ( if higher pressure order ) 

Power supply voltage: AC220V, AC380V, DC24V ( other custom ) 

Dielectric temperature: W1 : -40~180°C, W5 : -20~80°C 

                                     W7 : -40 ~160 °C 

Ambient temperature: standard type: -20~80°C 

Protection level: IP55, IP65, IP67 

Body material: cast iron ( Q ), carbon steel ( c ), stainless steel ( P4, P6 ) 

Seal material: butadiene rubber ( X ), polytetrafluoroethylene ( F ), fully lined polytetrafluoroethylene ( F46 ), ethylene propylene diene monomer ( EPDM )

Product Main Dimensions