Technical Parameters:

Valve size	NPT,BSP  1/2" DN15
Maximum working pressure	1.0 MPa
Circulation medium	Fluid, air
Rated voltage	DC5v, DC12v, DC9-24v
Wiring control methods	CR304
Working current	≤500MA
Open/close time	≤5S
Life time	100000 times
Valve Body material	brass nickel plated
Actuator material	Engineering Plastics
Sealing material	EPDM & PTFE
Actuator rotation	90°
Max. torque force	2 Nm/4Nm（Optional）
Cable Length	0.5m,1.5m（Optional）with terminal connector
Environment temperature	-15℃～50℃
Liquid temperature	2℃～90℃
Manual override	Yes
Indicator	Yes
Protection class	IP67

Assemble drawing

Wiring diagram

CR3 04 Wiring Diagram ( 3 wires control )

·RD & GR connected with positive, and the BK connected with negative
·When RD & SW connected, the valve closed, the actuator automatically power off after in place , remains fully closed position
·When GR & SW connected, the valve open, the actuator automatically power off after in place , remains fully open position.
﹡Suitable Working Voltage: DC5V/DC12V/AC/DC9-35V
﹡Exceeding the working voltage is forbidden

Valve Actuator gear

our A20 actuator gear is brass(biggest gear) + stainless steel



Our electronic components are basically imported, all choose the better quality of the accessories, such as switches, we use better quality Taiwan switch.

When you inquiry the valve, pls confirm the detail technical data :

1)valve size
2)material, brass or brass nickel plated?
3)working voltage
4)wiring diagram
5)thread BSP or NPT?
6)quantity?
7)cable length, 0.5m is OK for you?