For the automation of diaphragm valves, needle valves, gate valves etc. The actuator shall transfer a torque for more than one 360° revolution.
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How many revolutions does the travel have?:
Does the valve have a rising or
Torque in Nm (highest value within its travel e.g.
in the closed position):
Valve manufacturer and type?
Will this actuator be used to replace
an existing actuator?:
Is explosion protection required?:
Is a manual override required?:
Is failsafe operation required?:
Do you require TA-Roloff to mount
the actuator on the valve?:
How is the mounting flange designed?:
Voltage of power supply:
Is a plug connection required?:
Required operating time?:
Operating a regulating valve?:
How many starts or running time
of actuator per hour ?:
Where will the actuator be installed?:
Are the surroundings particularly cold or warm?:
Are the surroundings corrosive?:
Is vibration to be expected?:
Is special documentation required?:
Number of Items:
Desired Mode of Shipment:
Already a customer of TA-Roloff?:
Are you the actuator’s end user?: