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
Min.Order Quantity: 1 Piece/Pieces
Supply Ability: 5000 Piece/Pieces per Month
Port: ningbo,Shanghai
Payment : T/T, Paypal

Service On Line
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 sheet
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 customersXHP-2 (JST) 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)

·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 size2)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

A20-T15-B2-A CR2 01 DN15 brass motorized valve suit for water and gas video
Relative Products:
-
- A20-T32-B2-B 4NM DN32 reduce port brass CR2 01 motorized valve with manual override
-
- A20-T15-N2-A electric actuated ball valve price with audio line
-
- A20-T15-B2-A CR2 01 DN15 brass motorized valve suit for water and gas
-
- A20-T25-B2-C DN25 1 inch DC12V brass NPT motorized ball valves-electric ball valve
-
- DN40 brass12v motorized ball valve electric brass water meter ball valve
-
- brass motorized valve DN20
-
- A20-T10-B2-A DN10 brass motorized valve with custom terminal connector
-
- A20-T10-B2-C CR2 02 normally closed 230V motorized valve
- brass motorized valve
- A20 Stainless Steel motorized valve
- A100 SS304 mtorized valve
- A150 motorized valve
- 3 way brass motorized valve
- 3 way stainless steel motorized valve
- 3 way PVC motorized valve
- Timer Control Valve
- proportional valve
- PPH motorized valve
- PVC UPVC motorized valve
- water leak detector
- motorized electric actuator
- Butterfly Valve