Electric pressure balanced plug valve is componsed of inverted pressure balanced lubricated plug valve and electric actuator for on off or regulating control. Electric pressure balanced plug valve is a quick switch through valve, due to the movement between the rotary sealing surface with wiping effect, and in full open can completely prevent contact with the flow of media. Electric pressure balanced plug valve can usually also be used for petrochemical industry, chemical industry, gas, natural gas, liquefied petroleum gas and general industry.
Electric pressure balanced plug valve specification Nominal pressure range: 150Lb-2500lb Nominal size: 1"--48" (DN25--DN1200) Applicable temperature: -40~ 450℃ Material: cast steel, 304, 304L, 316, 316L stainless steel, etc Pipe connection: flange connection, welding Seal structure: metal seated Operation mode: manual, turbine, pneumatic, hydraulic, electric (optional) Applicable medium: petrochemical industry, chemical industry, gas, natural gas, liquefied petroleum gas and general industry. Electric pressure balanced plug valve actuator parameter Supply voltage: AC220/380V, 50/60Hz Output torque: 50N·M ~ 2000N·M Action range 0 ~ 90° 0 ~ 360° Action time 15 seconds /30 seconds /60 seconds Protection device overheating protection Ambient temperature -30° ~ 60° Manual operation is the same as equipped handle operation Limit electrical and mechanical double limit Protection level equivalent to IP-65 ExdII BT4;ExdII BT6 can be customized for special requirements Position measurement with optional switch or potentiometer Drive motor 8W/E Incoming line interface PE1/2 "incoming line lock