Application
Mechanisms (gear boxes) are intended for
control of sewage gate valves.
Technical description
Direct drive is used for sewage gate valves
from S 60 ( that is up to DN 600). The
operation itself is done by hydrant wrench
32x32 mm.
Material
Anchor base and bolts carbon steel
Stem nut, bearings,
spun gearing and gear box
grey cast iron
Stem carbon steel
Installation
Sewage gate valves actuator must be installed
and centered in the pit before setting in
concrete so as the gate base (or extension bar)
do not get stuck when moving.
Note
Hmin - minimum depth, when the sewage
gate valve can be as yet fully open.
Weight is valid for Hmin.
Weights are informative only and for
configuration of Hmin including sewage gate
valve.
X - optional center bearing location, 1pc/2,5 m
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