RTK Vietnam, MV5211, Motorized control valve RTK Vietnam, đại lý RTK Vietnam


100% Germany Origin

RTK Vietnam

Code: MV5211
Motorized control valve - series MV 5211,two-way design nominal diameter DN 40, pressure rating PN 40 body made of cast steel, GP-240-GH spindle packing:
PTFE graphite with chevron rings characteristic line / flow direction: equal % / norparabolic cone kvs-value = 24 m³/h, stroke 30 mmseat diameter 40 mm max. allowed pressure according to DIN EN 10max. allowed temperature TS 250 °C
Electric actuator - type  REact 30E-074 actuating force 3.0 kN, incl. handwheel for man single-phase motor 230 V, 50/60 Hz
actuating speed 0.74 mm/s, max stroke 40 mmprotection rating IP 65accessories:
- Digital valve positioner, type REpos with displainput signal: 4..20 mAfeedback signal: 4..20 mA effective direction: at 0 % input valve closedat 0 % input actuator spindle extended
- potentiometer 1000 Ohm ; - additional limit switches (2 off)
Replacement for W.Nr: 13032617/050
Note: RTK electric actuator, type ST 5112-33 is already
obsolete and has been replaced with the new version, type
REact 30E-074