Two-stage valve
The valve «HVD 16» of our construction allows the management of two-stage pumps.
Conveys the sum of the two flow rates at low pressure and then divides them when the set pressure is exceeded.
Manages high pressure regulation by putting the free discharge of the first stage pump, thus greatly reducing much the value of the electrical power to be installed.
Available versions
- Low pressure: flow rate Max 110lt/min. pressure at fixed or adjustable setting Max 70bar.
- High pressure: flow rate Max 14lt/min. pressure Max 500bar.
Configurations
- S.A. single-acting control (electric, pneumatic, manual).
- Cetop valves NG16 NG10 NG6, single, modular, in series, in parallel and with specific arrangements.
- Interface for modular manual valves.
- Simple use plates with ½ 3/4 1‘’ P T connection 1/4‘’.
- Request information about
- Two-stage valve
