The electric O-lobe valve is connected to the electric actuator by the ball valve to do 90° rotary opening and closing movement. It adopts direct connection method, compact structure, small size, light weight, small resistance, stable and reliable action, etc. It is a kind of pipeline control device which is widely used. The electric O type ball valve can realize the proportional adjustment or two-position switch control of the fluid medium in the process pipeline; it can achieve automatic control of the flow, pressure, temperature, level and other parameters of the fluid medium.

Product Main Dimensions

Nominal diameter: DN15 ~ 200mm 

Connection: flange 

Actuator configuration: QT, QH type 

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

Nominal pressure: PN16 、 25 、 40 、 64bar ( if higher pressure order ) 

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

Medium temperature: W1: -40 ~ 180 °C, W2: -40 ~ 300 °C 

                                       W3: -30 ~ 425 °C, W4: -40 ~ 425 °C 

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

Protection level: IP55, IP65, IP67 

Body material: carbon steel ( C ), stainless steel ( P4, P6 ) 

Seal materials: polytetrafluoroethylene ( F ), para-polyphenylene ( PPL ), metal hard seal ( H ), smashed alloy ( Y )

Product Main Dimensions