Banico 23D, 2 way solenoid valve for large flow capacity, 1/2

Description

Solenoid valves serie 23. for large flow capacity, suitable for water, air, oil, inert gases and other fluids non-corrosive for copper alloys, with viscosity up to 2° Engler
OPERATION AND INSTALLATION
2 way valve, normally-closed
Servo-assisted membrane actuator
Female end connections, size 3/8″ to 2″ BSP
Upstream media enters the space above the membrane, pressing it against the seat, preventing the flow. When the coil is energized, the pilot plug opens discharging the flow, therefore the media lifts the membrane disc allowing the flow
N.B. minimum differential pressure : 0.1 bar is necessary for valve to open and close correctly
Valve should be mounted in an upright position to operate correctly
ELECTRICAL SPECIFICATIONS
Closing time : 10 msec.
Press-forged brass body
lnternal parts in stainless steel ( 17 % CR)
Gaskets in NBR ( buna N )
With de coil indicated pressure values must be reduced by 60%
MAGNETS
Actuator coils are supplied separately
Type
23C          3/8” BSP                 Kvs 3                       Max diff pressure 20bar                        Work temp -10 to+90°C         0,55kg
23D         1/2”BSP                  Kvs 3                       Max diff pressure 20bar                        Work temp -10 to +90°C        0,58kg
23E          3/4”BSP                  Kvs 8.4                    Max diff pressure 20bar                        Work temp -10 to +90°C        01.02kg
23F          1”BSP                      Kvs 9.6                    Max diff pressure 20bar                        Work temp -10 to +90°C        1.10kg
23G         1 1/4”BSP               Kvs 25.2                  Max diff pressure 20bar                        Work temp -10 to +90°C        3.15kg
23H         1 ½”BSP                  Kvs 30                     Max diff pressure 20bar                        Work temp -10 to +90°C        2.90kg
23I           2”BSP                      Kvs 37.2                  Max diff pressure 20bar                        Work temp -10 to +90°C        4.3kg