AK31 

Пневмопривод

Improving energy efficiency
Precise damper activation with only the slightest air requirement

Features
Conformity tested as per EN 13463-1 and EN 1127-1 (ex zone 1 II 2 G T6)
Rolling diaphragms made of silicone; drive spindle in stainless steel with M8 male thread
Plug nipple for connecting plastic tubing with an internal diameter of 4 mm