Cavagna DSS7 Dual Second Stage Regulators

The DSS7 Regulators are the newest regulators to be produced with both overpressure and under pressure protection as per UL-144 Standard.   For use in domestic or small commercial applications. 

Designed to prevent accidents or unsafe conditions, the DSS7 regulator automatically shuts off gas supply when the pressure falls below or rises above a preset level. It can only be opened when the condition causing the shut off is resolved, increasing operational safety.