Plast-O-Matic Series PS Pilot Operated Solenoid Valves
Plast-O-Matic Series PS Pilot Operated Solenoid Valves
https://www.watercareproducts.com.sg/solenoid-valves/plast-o-matic-engineering-valves-controls/plast-o-matic-series-ps-high-flow-pilot-operated-valves-with-ptfe-bellows