Data sheet
Electr. compact flange ball v., DN25-PN40 (DIN/EN), Positioning system 0-10V / 4-20mA
Item number:
KHFLK 25/40 ELI-DPS
Example illustration
Item description
Advantages:
•2 additional limit switches,
•torque cut-off,
•variable voltage (DC or AC),
•manual emergency operation,
•integrated heating in actuator housing
•torque cut-off,
•variable voltage (DC or AC),
•manual emergency operation,
•integrated heating in actuator housing
Ball valve:
Materials:
Body: steel, ball: 1.4408, seals: PTFE / FKM (PN 16: Housing: GG25, ball: hard chrome-plated brass, seals: PTFE/NBR)
Temperature range:
-20 °C to +180 °C (PN 16: -10°C to +100°C)
Media:
Water, oil, compressed air, fuels (DN 15 to DN 32: also vacuum down to -0.9 bar)
Rotary actuator:
Description:
Electrical rotary actuator with optical position indicator, manual emergency operation and switch room heating Two additional limit switches are installed for further control requirements. An electronic torque limiting unit prevents damage in the event of overload. The manual emergency operation can be done without dismantling the external cladding. Do not use upside down!
Materials:
Body: PA 6
Temperature range:
-20 to +70 °C
Voltage:
24 - 240 V AC/DC, (drives can be operated with direct or alternating voltage)
Protection class:
IP 67
Power-on time:
75%
Optional:
Regulating time 140 sec. (only for drive size 2 & 3) -140, "Battery Safety Return" for emergency closing NC (default configuration) or emergency opening NO (conversion with a jumper) when there is a power failure -BSR, Positioning system 0 - 10 V or 4 - 20 mA (conversion with a jumper), precision: 3%, linearity: 2%, hysteresis: 3%, switch position NC or NO (conversion with a jumper) -DPS
Warning:
In case of high media temperatures, the actuator must be cooled if necessary!
Properties
| Version | Positioning system 0-10V / 4-20mA |
| Flange connection | DN25-PN40 (DIN/EN) |
| Nominal width [mm] | 25 |
| Installation length ball valve [mm] | 50 |
| Operating pressure [bar] | -0,9 to 40 |
| Regulating time [s] | 9 |
| Female thread flange (per flange side) | 4x M 12 |
| Spare drives | ELU 230-2-DPS |
Further information:
| Weight | 0 g / pcs |
| GTIN | 4050571947446 |
| Customs duty number | 84818081 |
More information on this item and the process for ordering it can be found in our online shop https://www.landefeld.de under item number KHFLK 25/40 ELI-DPS.
Landefeld Druckluft und Hydraulik GmbH · Konrad-Zuse-Straße 1 · 34123 Kassel · Germany
All data are to be understood as non-binding reference values! We do not assume liability for any data selection not confirmed in writing. Unless otherwise specified, pressure values refer to liquids from Group II at +20°C.
As of: 26.03.2025