Tonheflow motorized valve manufacturer

Tonhe mainly produces motorized shut off ball valve from 1/4" to 2",
Some valves approved NSF61-G, CE, ROHS and other international certification.

A20-T25-B2-C DN25 1 inch DC12V brass NPT motorized ball valves-electric ball valve

A20-T25-B2-C DN25 1 inch DC12V brass NPT motorized ball valves-electric ball valve
Min.Order Quantity: 1 Piece/Pieces
Supply Ability: 5000 Piece/Pieces per Month
Port: ningbo,Shanghai
Payment : T/T, Paypal

Service On Line
Tonhe is a china manufacturer, we focus on mini motorized valve(1/4" - 2"), which are CE, RoHS, IP67 approved, and SS valve NSF61 approved. Our company also SGS ISO9001 approved.

Technical Parameters:

Valve size NPT/BSP 1"  DN25
Maximum working pressure 1.0 MPa
Circulation medium Fluid, air
Rated voltage DC12v,DC24v
Wiring control methods CR3-01
Working current ≤500MA
Open/close time ≤5S
Life time 100000 times
Valve Body material Brass
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)
Environment temperature -15℃~50℃
Liquid temperature 2℃~90℃
Manual override No
Indicator Yes
Protection class IP67

Motorized valve description

1.Valve Body: 2 Way BSP/NPT 1" DN25 Brass. Port Size:Ø24mm Actuator: DC12V CR3 01 3 Wires Control
2.Regular watering the flowers, Timing humidification , Air compressor drain at regular time.
3.Limit Switches Inside, Cut Off Power Automatically When F.O or F.C
4.This motorized valve is a good replacement of the solenoid valve.It can be installed at any angle and direction,and can work in moist conditions.
5.CR3 01 is a very stable wiring diagram in our company. It is very rare to have problems. From February to August in 2017 , this wiring diagram motorized vakve return back quantity is 0

Assemble drawing

Wiring diagram

CR3 01 Wiring Diagram (3 wires control )
motorized valve wire control CR301
·RD & GR connect with positive, BK connect with negative
·When OPEN( RD) & SW connected , the valve open, the actuator automatically power off after in place , valve remains fully open position
·When CLOSE(GR) & SW connected, the valve closed, the actuator automatically power off after in place, valve remains fully closed position.
﹡Suitable Working Voltage: DC5V/DC12V/DC24V/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 stainless steel or PVC?
3)working voltage
4)wiring diagram
5)thread BSP or NPT?
7)cable length, 0.5m is OK for you?

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