MV 5221 RTK United States Sales
If you are looking for a reliable supplier where you can purchase the MV 5221 motor control valve, you are in the right place. ONRION sells all product groups belonging to the RTK brand in the United States market, with fast delivery times and competitive prices.
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Technical Specification
Substitute for W. no. 14122418/020
in three-way form for mixing
nominal size DN 65, nominal pressure PN 16
Housing material ductile iron EN-GJS-400-18-LT
Flanges with DIN sealing surface
Spindle sealing:
PTFE/carbon roof collars
Characteristic/flow rate: linear/-
Mixing cone, metallic sealing
Kvs value = 63 m³/h, stroke 15 mm
Seat diameter 65 mm
Surface treatment with zinc dust primer
CE marking in accordance with Pressure Equipment Directive (PED)
max. allowable pressure in accordance with DIN EN 1092
max. allowable temperature TS 250 °C
Electrical actuator - type ReAct 30E-028
Positioning force 3 kN, including manual adjustment
AC motor 24 V, 50/60 Hz
Adjustment speed 0.28 mm/s, stroke 15 mm
Protection class IP 65
additional equipment:
- additional limit switches (2 pieces)
- digital positioner, type repOS with display
input signal: 0.. 10 V
Feedback signal: 4.. 20 mA
Effective direction: at 0% input port B to
Drive spindle extended at 0% input
- Potentiometer 1000 ohms