China tonhe motorized ball valve model instruction

Tonhe company motorized valve model instruction, for example:A20-T15-B2-C, each one on behalf of the following meaning, the A20 is valve actuator model, tonhe have two kinds actuator A20, A100, A20 can with 2NM torque, A100 can with 10NM torque. the letter "T" means switch type motorized valve,Time control valve represented by the letter "S", water leak protection valve with "W", wireless remote control motorized valve with "R", modulating motorized valve with "M".

Digital "15" indicates that valve body size is DN15mm (1/2"),The letter "B" refer to brass valve body, the number "2" refer to Straight through valve (two way),The letter "C" refer to valve actuator with indicator.

The actuator has three states, A B C type. like below:



If you want to know more please contact yoyo
Taizhou Tonhe Flow Control Equipment Co., Ltd
Xincheng Road 1012, Huangyan Taizhou, Zhejiang, China
Tel +86-576-81100233, 84297288 | Fax +86-576-81100232
Whatsapp: +86-13676642305
Skype: meizi2661
Email: tonhe08@china-tonhe.com

A20 modulating electric motorized ball valve

General switch type
Model A20-M
Rated torque: 2N.m
Voltage: DC24v
Control mode: current control 4-20mA, voltage control 1-5V
Control accuracy: + 1%
Switch time: less than 7S
Turning angle: 90 degrees
Core number: 3
Protection level: IP67
Indicating function: can be brought to the point, without referring to the two options
Position indication: mechanical indication
Valve open state: can be arbitrarily set the valve open state, can have N state
Shell material: engineering plastics
Actuator valve body selection
Material: copper, copper nickel plated, stainless steel,
Body size: 1/2, 3/4, 1"

About motorized valve sealing material

EMPD full name is ethylene-propylene-diene misch-polymere ; NBR full name is nitrile -butadiene rubber, it's better oil resistance; FKM full name is fluorine rubber.

The actuator on tonhe cover and sealing materials for staff plastic, own mould.

Modern hydraulic, pneumatic seals, the general requirements of the sealing material below:

(1) the density is good, and it is not easy to leak the medium.

(2) with proper mechanical strength and hardness.

(3) in the working medium has good chemical stability, the working device of hydraulic oil and lubricating oil has a certain tolerance, not swollen, do not shrink, do not soften, do not harden.

(4) compression and resilience are good, permanent deformation is small, can eliminate the gap caused by eccentric piston or piston rod.

(5) has a certain temperature adaptability, high temperature does not soften, does not decompose, low temperature does not harden, not brittle crack.

(6) good corrosion resistance, in acid, alkali, oil and other medium can work for a long time, its size and hardness change is small, and does not adhere to the metal surface.

(7) the friction coefficient is small, and the wear resistance is good.

(8) with the sealing surface of the combination of flexibility and flexibility.

(9) ozone resistance and good ageing resistance, durable.

(10) the manufacture is convenient, the price is cheap, the material is easy.

Tonhe motorized valve requires the sealing material can meet some special requirements of the environment,
Silicone rubber sealant can resist high temperature and low temperature such as vacuum resistance, radiation resistance, non pollution, non-toxic, high and low temperature resistance and resistance to the aviation fuel and rocket propellant medium corrosion.


If you want to know more, please click here below: http://www.tonheflow.com/
or contact Whatsapp: +86-13676642305
Skype: meizi2661
Email: tonhe08@china-tonhe.com

NSF DN20 NPT Stainless Steel with manual override motorized ball valve

 DN20 stainless steel Ball Structure Actuated electric ball valve With plug motorized Valve



Technical Parameters:

Product size NPT/BSP 1/4" NPT/BSP 1/2"' NPT/BSP 3/4'' NPT/BSP 1" NPT/BSP 1 1/4'' (Optional )

Maximum working pressure 1.3 MPa

Circulation medium Fluid, air

Rated voltage DC5V/ DC12V DC24V AC/DC9-24V AC/DC-35VAC110-230V (Optional )

Wiring control methods CR2-01 CR2-02 CR3-01 CR3-02 CR3-03 CR3-04 CR4-01 CR5-01 CR5-02 CR7-01 CR7-02 CR7-04(Optional)

Working current ≤500MA

Open/close time ≤5S/≤9S(Optional)

Life time 70000 times

Valve Body material Brass Nickel plated Brass 304 Stainless steel (Optional)

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 Yes No(Optional)

Indicator Yes No (Optional)

Protection class IP67

DN32 2 way stainless steel with indicator motorized valve

 DN32 DC12V/24V Stainless Steel 316 304 motorized ball control Valve  
2-way
stainless steel motorized actuator water ball valve for water leak
detection , DC5V/DC12V/D24V/AC/DC9-35V/AC100-240V , IP67, CE , metal
gears, PPO actuator housing , 100000 working life , operating time 15s .

Technical Parameters:

Valve size -------------------  11/4" - 2" (Optional)

Valve Body material -------  Stainless steel

Actuator material ----------  Engineering Plastics

Sealing material ------------  EPDM & PTFE

Rated voltage --------------  DC12V, DC24, DC/AC9-35V,AC110-230V(Optional)

Wiring control methods -------CR2-01, CR2-02, CR3-03, CR4-01, CR5-01, CR5-02, CR7-03, 

                                                    CR7-04(Optional)

Working current -----------  ≤1A

Life time  -------------------  70,000 times

Protection class  -----------  IP67

Open/close time    --------- ≤15 S

Actuator rotation  ---------  90°

Max. torque force  --------- 10Nm

Cable Length --------------- 0.5m, 1.5m (Optional)

Manual override   ---------- Yes

Indicator   ------------------ No

Maximum working pressure --------- 1.0MPa

Circulation medium ------------------  Fluid, Air

Environment temperature ----------  -15℃~50℃

Liquid temperature ------------------   2℃~90℃

DN20 2 way brass nickel plated with indicator motorized valve

 DN20 stainless steel Ball Structure Actuated electric ball valve With plug motorized Valve



Technical Parameters:

Product size NPT/BSP 1/4" NPT/BSP 1/2"' NPT/BSP 3/4'' NPT/BSP 1" NPT/BSP 1 1/4'' (Optional )

Maximum working pressure 1.3 MPa

Circulation medium Fluid, air

Rated voltage DC5V/ DC12V DC24V AC/DC9-24V AC/DC-35VAC110-230V (Optional )

Wiring control methods CR2-01 CR2-02 CR3-01 CR3-02 CR3-03 CR3-04 CR4-01 CR5-01 CR5-02 CR7-01 CR7-02 CR7-04(Optional)

Working current ≤500MA

Open/close time ≤5S/≤9S(Optional)

Life time 70000 times

Valve Body material Brass Nickel plated Brass 304 Stainless steel (Optional)

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 Yes No(Optional)

Indicator Yes No (Optional)

Protection class IP67

Tonhe 99 Hours Timer control motorized valve Instruction

  1 Parameter specifies

Working voltage :110～250VDC(110～230VAC)
The time for keeping valve open :0 H : 0M :0S --99 H 59 M 59 S
The time for keeping valve closed : 0 H : 0M :0S --99 H 59 M 59 S

2 Timer specification

3 Operation instruction

Actuator parameter setting have two menu structures on below:
Function code ( fist menu),
The setting parameters of function code ( secondary menu)


Picture 0 Secondary menu operation menu






1) Press 2 seconds and enter to fist menu, the screen display picture 1 text（t on） , indicating enter to set the valve keeping open state .
Press again, the screen display picture 2 text （t o FF）,indicating enter to set the valve keeping closed state .
2) Press then the after entering the stetting state , showing the valve keeping time for setting ( Set the valve keeping open time on the valve keeping open state . Set the valve keeping closed time on the valve keeping closed state.) . Select flashing bit by pressing , and change the numerical by pressing .

When " : " is flashing , indicate setting "HS ( hours) :MS(minutes)", and change the flashing fit by pressing.
When the " : " is bright , indicate setting " MS(minutes) :SS(seconds) " .
The data will be deposited in the valve controller after completing the setting .
Press when finish setting , will return fist menu , press again , enter to next fist menu to set parameters .



3) Press the &, the screen display picture 5 , indicating open the valve manually.
Press the &, the screen display picture 6, indicating closed the valve manually .
Exit manual mode to press the & or &.. And go the power -on action .


4) On the normal working state, the displayed time is valve keeping time.(e.g. Valve keeping open time is 10 S, will count down 10S)
The " : " is flashing , indicating the "HS ( hours) : MS(minutes)"' .
The " : " is bright, indicating the " MS(minutes) : SS(seconds) " .

4 Stalling protection function

When the actuator is detected stalling, it will run in reverse direction .when reach to the open or closed position , and do the close or open action again , meanwhile displaying flashed 0000-0001 on screen ( indicating the current retrying times ) . If it fail at third retrying , the valve will stop running and display ERRL on the screen .

motorized ball valve, timer control valve

DN25 brass motorized valve testing

Tonhe is a china manufacturer, we focus on mini motorized valve(3/8" -
2"), which are CE, RoHS, IP67 approved, and SS valve NSF61 approved. Our
company also SGS ISO9001 approved.