Maintenance Of Valves And Fittings And Actuators

Pressure reducing valve
Segmented ball valve with swivel drive
2 compressed air ranges, adjustable by fine pressure regulator
Electric signal transmitter for positioner in the form of an adjustable current source
Maintenance work on industrial valves and fittings
Pneumatic control valve with electro-pneumatic positioner
Butterfly valve with swivel drive
Instrumentation: analogue pressure meter, digital ammeter and voltmeter.

Single-action with spring return
Pneumatic swivel drive
Measuring ranges
Pressure (bourdon tube manometer)
0...2,5bar (D=250mm)
0...6,0bar (D=60mm, fine pressure regulator)
0...1,0bar (D=160mm)
0...1,6bar (D=60mm, fine pressure regulator)
Differential pressure: 0...10kPa
Voltage (digital display): 0...20VDC
Current (digital display): 0...20mA.