Data sheet

Compact flanged ball valve, stainless steel, DN50-PN40 (DIN/EN)
Item number:
KHFLK 50/40 F ES
Example illustration
Item description
Materials:
Body: 1.4408, ball: 1.4408, seals: PTFE / FKM
Temperature range:
-20 to +180 °C
Media:
Water, oil, compressed air, vacuum (max. -0.9 bar), fuels, solvents, aggressive media
Optional:
Certificate 3.1
Advantages:
•A drive can be mounted directly on the ISO 5211 direct assembly flange to automate the ball valve.
Properties
Flange con­nec­tion DN50-​PN40 (DIN/EN)
Nom­i­nal width [mm] 50
L [mm] 80
Op­er­at­ing pres­sure [bar] -0,9 to 40
A [mm] 102
B [mm] 125
d [mm] 165
D [mm] 50,0
H [mm] 86
IG (per flange side) 4x M 16
ISO 5211 (di­rect as­sem­bly flange) F05
ISO 5211 (di­rect as­sem­bly flange) F07 (square 14)
Further information:
Weight 7 kg / pcs
GTIN 4050571953232
Customs duty number 84818081
Drawing:
Drawing: Compact flanged ball valve
Drawing: Dimensions mounting flange ISO 5211 (drive-side)
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 KHFLK 50/40 F ES.
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: 28.03.2025