2. Ball valves - dampers - check valves - dirt traps
  3. Electrically actuated ball valves & dampers
  4. Compact flanged ball valve with electrical quarter-turn actuator, PN 16/40
  5. KHFLK 50/40 ELI

Electr. compact flange ball v., DN50-PN40 (DIN/EN), Standard

Item number:

KHFLK 50/40 ELI

All items of this group
€1,654.93 incl. VAT
pcs
Item description
Advantages:
 •2 additional limit switches,
•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 Stan­dard
Flange con­nec­tion DN50-​PN40 (DIN/EN)
Nom­i­nal width [mm] 50
In­stal­la­tion length ball valve [mm] 73
Op­er­at­ing pres­sure [bar] 0 - 40
Reg­u­lat­ing time [s] 9
Fe­male thread flange (per flange side) 4x M 16
Spare dri­ves ELU 230-3
Further information on KHFLK50/40ELI
GTIN 4050571962999
Customs duty number 84818081
Documents

 
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.
Not in stock

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