- Balanced diaphragm cold water first stage with antifreeze features
- High-flow, fast-acting valve system capable of delivering large gas volume in an instant
- 4 intermediate pressure ports (located in the swivel turret) and 2 high pressure ports
- 300BAR DIN (G5/8) connector
- Built to withstand freezing water conditions
The IST Premium DIN First Stage Balanced Diaphragm Antifreeze Regulator is a tough, reliable piece of equipment that’s built to withstand freezing water conditions. Two high pressure ports and four intermediate ports are mounted on a swivel turret for easy hose routing.
First stage intermediate pressure setting @ 9.5~10.0 bar (137~145psi)
First stage ventilation rate @ 206 bar (3000psi): 3820L / min. (135 cu ft / min.)