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-T8-B2-C DN8 NPT brass motorized valve with JST CONNECTION XHP-2

A20-T8-B2-C DN8 NPT brass motorized valve with JST CONNECTION XHP-2
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.

A20-T8-B2-C DN8 NPT brass motorized valve data sheet PDF file

A20-T8-B2-C data sheetmotorized valve pdf

custom terminal connector

We can customize the terminal connector for customers, the installation fee is free, only the charge of the terminal connector, please check the following pictures, we customized the terminal for the other customers
XHP-2 (JST) Terminal connector
motorized valve terminal connector

Technical Parameters:

Valve size NPT 1/4"
Maximum working pressure 1.0 MPa
Circulation medium Fluid, air
Rated voltage AC/DC9-24
Wiring control methods CR2-02
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
Cable Length 0.5m
Environment temperature -15℃~50℃
Liquid temperature 2℃~90℃
Manual override No
Indicator Yes
Protection class IP67

Assemble drawing


CR2 02 Wiring Diagram ( 2 wires control – Spring return in case of the power is failure)

motorized valve wire control CR202
·When SW is closed , the valve open. the actuator automatically power off after in place
·When SW is open, the valve closed, the actuator automatically power off after in place
﹡Suitable Working Voltage: AC/DC9-24V,AC/DC110V-230V,AC/DC9-35V(with manual override).
﹡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?
3)working voltage
4)wiring diagram
5)thread BSP or NPT?
6)quantity?
7)cable length, 0.5m is OK for you?

Pls confirm below different versions of actuators

motorized valve actuator

A20-T15-B2-A CR2 01 DN15 brass motorized valve suit for water and gas video

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