Data sheet

Pneum. damper DN50-PN16 (DIN/EN) Stainless steel/Stainless steel/EPDM
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KLZ 50/16 CBAP
Example illustration
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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
Design:
ATEX-compliant Ex II 2GD c 85° C (drive with size 12 or greater: Ex II 2GD c 110° C)
Materials:
Body: anodised aluminium, rack and piston: aluminium, cover: acetal resin, seal: NBR
Temperature range:
-20 to +80 °C
Control pressure:
6 to 10 bar (lower pressures on request)
Warning:
In case of high media temperatures, the actuator must be cooled if necessary!
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Version Intermediate flange valve, double-action
Flange connection DN50-PN16 (DIN/EN)
Housing material Stainless steel
Washer material Stainless steel
Sleeve material EPDM
Nominal width [mm] 50
Installation length [mm] 43
Operating pressure, liquids (non-hazardous) [bar] 16
Operating pressure, liquids (hazardous) [bar] 16
Operating pressure, gases (non-hazardous) [bar] 10
Media temperature [°C] -10 to +110
Fields of application general and industrial application (free of mineral oil), untreated water, compressed air (oil-free), neutral gaseous media, swimming pool water
Spare drives PDD 006-VK11
Further information:
{{ $t('shop.all.gewicht') }} 5 kg / pcs
{{ $t('shop.all.gtin') }} 4050571438678
{{ $t('shop.display.artikel.zollwarennummer') }} 84818081
{{ $t('shop.display.artikel.rohskonform') }} {{ $t('shop.all.ja') }}
{{ $t('shop.all.hersteller') }} Köly Deutschland
Figure
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.
Our products arid goods are generally only intended for industrial and commercial uses.
As of: 13.12.2025