Gold Member Since 2010
Audited Supplier
Taizhou Tonhe Flow Control Equipment Co., Ltd.

Electric Control Valve, Motor Actuator Valve, Autmatic Control Valve manufacturer / supplier in China, offering 2 Way Proportional Electric Ball Valve, 2 Way 1′′ Miniature Motorized Shut off Ball Valves, 3 Way 3/4′′230V Vertical Motorized Ball Valve for Fluid Control (T20-B3-A) and so on.

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Supplier Homepage Product T-25(1") series motorized valve 2 Way Proportional Electric Ball Valve

2 Way Proportional Electric Ball Valve

Purchase Qty.:
1-99 100+
FOB Unit Price: US $26 US $24
Purchase Qty. (Pieces) FOB Unit Price
1-99 US $26
100+ US $24
Get Latest Price
Port: Ningbo, China
Production Capacity: 5000/Month
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: T25-B2-C
  • Connection Form: Thread
  • Nominal Pressure: 1.0MPa
  • Structure: Floating Ball Valve
  • Function: Bypass-Valve
  • Application: Industrial Usage, Water Industrial Usage, Household Usage
  • Working Life: 70000 Circles
  • Working Voltage: DC5V/DC12/DC24V/AC110-230V
  • Transport Package: Carton
  • Origin: China
  • Material: Brass
  • Driving Mode: Electric
  • Channel: Straight Through Type
  • Type: Floating Ball Valve
  • Temperature: Normal Temperature
  • Protection Class: IP67
  • Certification: CE, Sgsiso900, NSF61
  • Trademark: Tonhe
  • Specification: 1′
  • HS Code: 8481804090
Product Description
2-way modulating Motorized control valves with different wire control, for auto drain , water cooling , electric brewing system,4-20mA,0-5V,0-10V control signal.
 Technical Parameters
Product sizeNPT/BSP 1/4" 3/8" 1/2" 3/4" 1"  (Optional )
Maximum working pressure1.0MPa
Circulation mediumFluid, air
Rated voltageDC9-24V
control signal 4-20mA ,0-5V,0-10V
Wiring control methods5 wire control with feedback signal
Position Any position ( 0~100% is ok)
Make as your requirement, for example, 4 position, 5 position,etc.
Open/close time≤5S 
Life time100000 times
Valve Body materialBrass SS304 (Optional)
Actuator materialEngineering Plastics
Sealing material FKM & PTFE 
Actuator rotation90°
Max. torque force4 N.M
Cable Length0.5m 1.5m
Environment temperature -15ºC~60ºC
Liquid temperature2ºC~90ºC
Manual overrideNo
Indicator  Yes 
Protection classIP67
CertificateLVD, EMC,ROHS and SS304 valve passed NSF61-G
Company passed Iso9001:2008
Product InsurancePICC
Locked-rotor Current500mA
Locked-rotor Delay Time2-4s
                       Wiring diagram
5 wire control with feedback signal:
 2 Way Proportional Electric Ball Valve
PWM frequency:100Hz, duty: 5-95%
Code Explanations:
7POS Position frequency Output
6ERR Error Output
5COM Feedback Signal -
44mA-20mA+ Current Input +
34mA-20mA- Current Input -
224V- Power -
124V+ Power +
Design feature
1 All-copper gear design, high accuracy output torque, especially for multi-channel scaling system. 
2 Small size, compact structure.
3 A variety of control methods, either to accept remote valve position control signal, but also the feedback signal in place for computer intelligence unit testing.
4 Good sealing performance.

Valve asseble drawing  :
2 Way Proportional Electric Ball Valve

Dn25mm NSF61 Stainless Steel Motor Electric Ball Motorized Valve 36Dn25mm NSF61 Stainless Steel Motor Electric Ball Motorized Valve 36

TONHEV is a manufacture in China specilized in mini motorized shut off ball valve (1/4"~2'').And valve actuator which are approved CE certification and SS valve approved NSF61 international certification.

we buy a PICC insurance for our products in 2016. I belive they are more reliable and guaranteed for your customer or the user.
Our company also approved SGS ISO9001 in 2013 .

Dn25mm NSF61 Stainless Steel Motor Electric Ball Motorized Valve 36


Water meter , water leak detection system and water treatment etc equipment
HAV and fire works. Automatic drain system
Irrigation ect small control equipment

Dn25mm NSF61 Stainless Steel Motor Electric Ball Motorized Valve 36
Pls confirm the above different versions of actuators

When you inquiry the valve, pls confirm the detail  technical data :
1, valve size , materail
2, working voltage
3, wire control
4, valve manual override & indicator ( yes or no)
5, actuator cable length

Pre-sale service
1.We have full stock and can deliver within short time.
2.OEM and ODM order are accepted, Any kind of logo printing or design are available.
3.Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you.
4.All of our products are produced by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.   
After you choose:
1. We will count cheapest shipping cost and make invoice to you at once.
2. Check quality again, then send out to you at 1-2 working day after your payment
3. Email you the tracking no., and help to chase the parcels until it arrive you. 
After-sale service
1.We are very glad that customers give us some suggestion for price and products.
2.If you have any question,please contact us freely by E-mail or Telephone.


Q. what is your payment term? 

 A: T/T 50% down payment, balance to be paid before shipment. or L/C.

Q: what is your main market?

A: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Q: How about your products and company approved?

 A: Our products are approved CE, NSF61, Rohs, protection class IP67, Our company also approved SGS ISO9001 since 2013.

Q: Can I get samples from your factory?

A: Yes, Samples can be provided.

Q: If products have some quality problem, how would you deal with?

A: We will responsible for all the quality problems, we buy a PICC insurance for our products in 2016. I belive they are more reliable and guaranteed for your customer or the user.

When you inquiry the product , pls confirm below techinical data :
1, valve size , material 
2, working voltage 
3, wire control
4, valve manual override & open or close indicator 
5, actuator  cable length 
then Nadine (Spype: nadine84081 ) will give you a reasonable price . thanks .

electric proportional ball valve , motorized control ball valve , electronic shut off valve for water leaking detection .

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