Data sheet

Pneumatic valve DN40-PN16 (DIN) GGG40/Stainless steel/FKM
Item number:
KLA 40/16 BBC ELI
Example illustration
Item description
Butterfly valve
Materials:
Body: GGG40 epoxy-coated -B, stainless steel* -C

Washer: Stainless steel

Cuff: EPDM (-10°C up to max. +110°C) -A, NBR (+5°C up to max. +85°C) -B, FKM (+5°C to max. +180°C) -C
Media:
liquid and gaseous neutral media (depending on the material combination)
Lengths:
DIN 3202-K1, ISO 5752 series 20, EN 558-1 series 20, BS 5155 table 6 column 4, API 609 table1
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
De­sign Flange mounted valve
Ver­sion Stan­dard
Flange con­nec­tion DN40-​PN16 (DIN)
Hous­ing ma­te­r­ial GGG40
Washer ma­te­r­ial Stain­less steel
Sleeve ma­te­r­ial FKM
Nom­i­nal width [mm] 40
In­stal­la­tion length [mm] 33
Op­er­at­ing pres­sure, liq­uids (non-​hazardous) [bar] 6
Op­er­at­ing pres­sure, liq­uids (haz­ardous) [bar] 6
Op­er­at­ing pres­sure, gases (non-​hazardous) [bar] 6
Media tem­per­a­ture [°C] +5 to +180
Fields of ap­pli­ca­tion hot, dry air or gas, spe­cial media
Reg­u­lat­ing time [s] 9
Spare dri­ves ELU 230-2
Further information:
Weight 0 g / pcs
GTIN 4050571951313
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.com under item number KLA 40/16 BBC ELI.
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: 27.03.2025