Data sheet

Intermediate flange valve DN25-PN16 (DIN) GGG40/Stainless steel/FKM
Item number:
KLZ 25/16 BBC
Example illustration
Item description
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

Ratchet hand lever Aluminium pressure casting
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
Optional:
hand wheel gear -G
Advantages:
•A drive can be mounted directly on the ISO 5211 direct assembly flange to automate the butterfly valve.
Properties
Ver­sion In­ter­me­di­ate flange valve
Flange con­nec­tion DN25-​PN16 (DIN)
Hous­ing ma­te­r­ial GGG40
Washer ma­te­r­ial Stain­less steel
Sleeve ma­te­r­ial FKM
Nom­i­nal width [mm] 25
In­stal­la­tion length [mm] 33
Ac­tu­a­tion Stan­dard han­dle
Op­er­at­ing pres­sure, liq­uids (non-​hazardous) [bar] 10
Op­er­at­ing pres­sure, liq­uids (haz­ardous) [bar] 10
Op­er­at­ing pres­sure, gases (non-​hazardous) [bar] 10
Op­er­at­ing pres­sure, gases (haz­ardous) [bar] 10
Tem­per­a­ture range [°C] +5 to +180
Fields of ap­pli­ca­tion hot, dry air or gas, spe­cial media
ISO 5211 (di­rect as­sem­bly flange) F05 (square 11)
Further information:
Weight 1,9 kg / pcs
GTIN 4050571943448
Customs duty number 84818085
Drawing:
Zeichnung: Abmessungen Montageflansch ISO 5211 (antriebsseitig)
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 KLZ 25/16 BBC.
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: 08.04.2025