Discontinued product.
Product Overview
The Pertronic SGD-DBA Subsidiary Stop Valve Isolate Board is designed to connect to a Pertronic SGD-DBA to provide an isolate facility for subsidiary stop valves. The Subsidiary Stop Valve Isolate Board is connected to the DBA via the supplied looms and contains an isolate switch, a door interlock buzzer and terminals to connect both main and subsidiary stop valve anti-interference switches.