electric actuator cut off lining butterfly valve
It is consist of electric actuators and lining butterfly valve, they supporting using with solenoid valve, pressure reducing valves (the air dealing parts), accept the 24VDC or 220VAC voltage control signal, medium in the pipeline could be properly control
electric actuator regulating lining butterfly valve
It is consist of electric actuators and lining butterfly valve, they supporting using with solenoid valve, pressure reducing valves (the air dealing parts), accept the 0-20madc voltage control signal, medium in the pipe line could be properly control
The products is using in the working conditions of medium like Sulfuric acid, hydrofluoric acid, nitric acid, phosphate, chlorine, Strong base, Aqua regia and so on
Application of the industry:
chemical industry
oil refining industry
pesticide industry
Water conservancy industry
Municipal industry
D941F46-16C50EK the model meaning is following
The lining butterfly valve, electric acting actuators ,the flange center symmetry, the seal material is PTFE , the pressure rating is PN1.6MPa , the butterfly material is WCB , the valve nominal diameter is DN50 ,the valve two switch function ,work way : electric open
D971F46-16C50EK the model meaning is following
The lining butterfly valve, electric acting actuators , The wafer center symmetry ,the seal material is PTFE , the pressure rating is PN1.6MPa , the butterfly material is WCB , the valve nominal diameter is DN50 ,the valve two switch function ,work way : electric open
(A) The valve body technical reference
The design standard: GB/T12237-2007 API16D
The length of the structure: GB/T12221-2005, ASME B16.10
The inspection of standard : GB/T13927-2008 , API598
The connection flange standard : GB/T9113-2000, HG/T20592, JB/T81, ASME B16.5
The pressure rating : PN6 ,PN10 , PN16 ; ANSI: Class 150 300
The nominal diameter: DN25-200, NPS1"-8"
The temperature : -50℃-+150℃
(B) the parameters of the actuator
the type of the actuator :
the function way : electric open way
electric shut down way
(C) The electric actuator parameter
the power specification: 380VAC(50Hz) 220VAC(50Hz) 440V(60Hz) 24VDC 12VDC
the power output torque is:100-15000(N*m)
the working time is 10min
the temperature is -40℃-+80℃
the humidity ≤95%
the protection proof is IP55 (IP65 IP67)
the expro-proof is outdoor(No explosion-proof requirements) , flameproof
(D) The product main performance indicators
The project name | Index parameters |
Strength test | 1.5XPN |
The sealing test | 1.1XPN |
Low pressure seal test | ≤0.6MPa |
The basic error | ±2.0% |
Back to the poor | ≤1.5% |
Dead zone | ≤0.8% |
(E) The ling ball valve main parts material
Parts name | Material name |
Valve body valve cover | ZG25 lining F46 (PFA,F3,F2,PO,PE,FRPP) CF8 lining F46 (PFA,F3,F2,PO,PE,FRPP) |
Valve bore | ZG25 lining F46 (PFA,F3,F2,PO,PE,FRPP) CF8 lining F46 (PFA,F3,F2,PO,PE,FRPP) |
Valve stem | ZG25, CF8 |
Valve seat | PTFE |
packing | PTFE |
The packing gland | ZG25 CF8 |
