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Maintenance Of Valves And Fittings And Actuators Didactic Equipment Vocational Education Equipment Pneumatic Training Equipment

Item No.: RT 395
Maintenance Of Valves And Fittings And Actuators Didactic Equipment Vocational Education Equipment Pneumatic Training Equipment
Description
RT 395 Maintenance Of Valves And Fittings And Actuators Didactic Equipment Vocational Education Equipment Pneumatic Training Equipment

Maintenance and operational check: four different fittings and actuators
Features
- trainer for maintenance work on industrial valves and fittings
- comparison of 4 different actuators
Learning objectives/experiments
- function and mode of operation of various valves and fittings
-- pneumatic butterfly valve
-- pneumatic segmented ball valve
-- pneumatic control valve with electro-pneumatic
-- positioner
-- pressure reducing valve
- pneumatic connection
- electrical connection
- familiarisation with linear and equal-percentage valve characteristics
- planning, execution and assessment of maintenance and repair operations
- reading and understanding engineering drawings and operating instructions
Specification
[1] maintenance work on industrial valves and fittings
[2] pneumatic control valve with electro-pneumatic positioner DN25 / PN16
[3] butterfly valve with swivel drive DN100 / PN16
[4] pressure reducing valve DN15 / PN16
[5] segmented ball valve with swivel drive DN40 / PN16
[6] 2 compressed air ranges, adjustable by fine pressure regulator
[7] instrumentation: analogue pressure meter, digital ammeter and voltmeter
[8] electric signal transmitter for positioner in the form of an adjustable current source
[9] the trainer forms part of the assembly, maintenance and repair training line


Technical data
Pneumatic swivel drive
- single-action with spring return
Measuring ranges
- pressure (bourdon tube manometer)
-- 0...1,0bar (D=160mm)
-- 0...1,6bar (D=60mm, fine pressure regulator)
-- 0...2,5bar (D=250mm)
-- 0...6,0bar (D=60mm, fine pressure regulator)
- differential pressure: 0...10kPa
- current (digital display): 0...20mA
- voltage (digital display): 0...20VDC
230V, 50Hz, 1 phase
230V, 60Hz, 1 phase
120V, 60Hz, 1 phase
UL/CSA optional
LxWxH: 2200x750x1650mm
Weight: approx. 320kg