Dema Watch Guard Float Valve – 437P-21 Float Valve High Flow 22 GPM @
50PSI – Seal; Buna N – Max 150 PSI – Min 15 PSI
Dema, 437P-21 Float Valve 22GPM @ 50PSI
Description
Watch Guard Float Valve
Fills and maintains fluids in reservoirs. The units are
equipped with high volume proportioners and integral backflow
preventers, to inject chemicals into the reservoir at selected
dilution rates.
- Induction: 828:1 minimum, 10:1 maximum
- 22GPM @ 50PSI
- 150PSI maximum, 15PSI minimum
- Siphon breaker back flow protection
- No on/off valve
