Images are representations only.
Valve & Actuator Assemblies
Brand: RTK Valve
RTK Two-way flanged control valve MV 5211 PN 16 to PN 40, DN 15 to DN 100 with REact electric or pneumatic actuator.
Specifications
Brand
Valve Nominal Pressure
- PN 16 to PN 40
Valve Nominal Diameter
- DN 15 to DN 100
Valve Seat Diameter
- PN 16 & PN 40: 15 to 100 mm
- PN 25: 8 to 50 mm
Materials of Construction
- Valve: Spheroidal Graphite Iron
- Sealing: Metal
Spindle Packing
- Chevron Ring PTFE/Graphite
Kvs
- 1.7 to 148 m3/h
Valve Finish
- Surface treatment with zinc dust primary coat
Maximum Allowed Pressure
- According to DIN EN 1092
Maximum Temperature TS
- 250° C
Actuating Force
- 1.5 to 10 kN
Actuating Speed
- 0.28 to 3.1 mm/s
Motor Voltage (Electric Actuator)
- 24 VDC
- 110-230 VAC 50/60 Hz
Stroke
- Valve: 25 mm, 30 mm, or 35 mm
- Electric Actuator: Max. 35 to 80 mm
- Pneumatic Actuator: Max. 20 to 60 mm
Pillar Length
- Electric Actuator: 190 mm or 295 mm
- Pneumatic Actuator: 211 mm or 231 mm
Ambient Temperature
- -20° to 70° C
Approvals & Certifications
- Electric Actuator: CE
Diaphragm Area
- Pneumatic Actuator: 120 to 530 cm2
Spring Range
- Pneumatic Actuator: 0.2 to 5.8 bar
Maximum Air Supply
- Pneumatic Actuator: 6 barg
