What is material is the pneumatic tubing made from?
The -925 pneumatic tubing is a special Polyurethane tubing. ...
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What kind of material is the 7900 control box made of?
The control box is made of 16 gauge gray painted steel....
Schlage Commercial » Automatic Operators | Schlage Commercial » Automatic Operators » Pneumatics | Schlage Commercial » Door Controls » Automatic Operator » 7900 Series | Schlage Commercial » Door Controls » Automatic Operator » 7980 Series
For LCN pneumatic auto equalizers, how much cubic feet per minute (cfm) of airflow is required per operator?
LCN pneumatic auto equalizers require 0.3cfm minimum and can require approximately 0.5 cfm airflow in heavy traffic areas....
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