1/2'' Brass motorized valve, 2 way electric Valve TF15-B2-A

two way electric valve brass 1/2'' NPT/BSP thread 1.0Mpa DC5V,DC12V,DC24V,DC9-24V,DC/AC9-24V available for HVAC,Air Conditional,Fan Coil,Water Treatment

Product Name:   .Brass 1/2'' Motorized Valve, 2 Way Electric Shut-off Valve, 1.0Mpa, On/Off 5sec, 2/3/5 Wires. TF15-B2-A

 

Technical Parameters:

 

Product2 Way Motorized Ball Valve / Electric Shut-off Valve / Automated Valve
ModelTF15-B2-A
Valve Size1/2'', DN15
Valve MaterialBrass
Working VoltageDC5V, DC12V DC24V, AC/DC9-24V, AC110-230V (Optional)
Valve On/Off Time:5 Sec to open; 5 sec to closed
Wiring Control Method

CR201, CR202, CR301,CR303, CR401, CR501, CR502 (Optional)

Working Current:≤80MA (500 mA shown on the lable means the minimum current of external power)
Max Working Pressure1.0Mpa (10bar, 135 psi)
Valve Thread

BSP (for Europe, Asia,Oceania and Africa market)

NPT (for America, Canada and Mexico market)

Flow MediamWater, Air
Environment temperature:

-15 ~ 50

Liquid temperature:

2 ~ 95

Sealing material:EPDM & PTFE
Actuator material:Engineering plastics
Actuator rotation:90 degree
Max. torque force:2 Nm
Cable length:0.5m
Life time:100,000 times
Protection class:IP67
CertificationCE, IP67
Manual override:No

 

 

Question 1: How to identify the model of TF Automated Valve?

For Example:  TF25-B2 -A. 

TF=Our Company Name; 

25=Valve Size, DN15=1/2'', DN20=3/4'', DN25=1'' etc.

B =Brass; S =Stainless Steel; 

2 =2 way valve; (3=3 way valve);

 

Question 2: What is TF motorized valve's advantage compare to other valves?

1) Float sealing struction,No Leak,can be suitable for various water treatment,even high-fouling area.
2) Integrated design of valve body and electic actuator,small size and light weight,very suitable for small equipment.
3) Can replace the solenoid valve in the conditions that the solenoid valve can not be worked.
4) Valve bore full port design, do not lose any flow.
5) Long serving life,approx 100,000 open/close times
6) High reliable working performance & price ratio,you have NOT worries at afterservice and reselling.
7) Low current ≤80MA  (500 mA shown on the lable means the minimum current of external power), suitable for battery driving.
8) Open/close time approx 3~5 seconds,fast response&action.

9) Actuators are sealed to IP67 specifications to prevent water ingress,ideal for indoor or outdoor installation.

 

Question 3: How do I order valves from TF?

The following factors is important when you ask for the valve price from us:

1. Your Pipe Size = Our Valve Size

2. Your Wokr Voltage:  DC Power: DC5V, DC12V, DC24V?  AC Power: AC12V, AC24V or AC110V-230V

3. Valve Material: Brass Valve or Stainless Steel Valve ?

4. Control Metod: After the voltage confirmed, we can guide you to find suitable control method from our wiring diagrams. Usually, the wires option should be same as your controller or equipment design.

 

Question 4: How about the quality control of TF brand motorized ball valve?

 

1, Actuator housing use high quality engineering plastic for prevent aging and UV;

2, Metal gear system can guarantee the valve operation steady and long life working;

3, 200 times electronic performance testing before sending out, each valve should open/closed 200 times by power in this testing;

4, Type ID number to each batch valves;

5, The protection class is also IP67, all actuators are fully sealed to IP67 specifications to prevent water ingress;

6, Floating seal structure, no leak, suitable for heavy dirt or long time working. No leaking, high protection class, NEMA 6 equivalent;

7, Most of other supplier offer reduce port only. TF series motorized valve features a full port ball valve, the valve do not lose any water flow or pressure on the working.

8, Offer NPT thread valve for America and Canada market, and offer BSP thread valve for other country.

9, Different wiring control methods for option which include 2/3/5 wires control, normal open/closed, signal feedback etc.

10. Acquired CE certification and ISO certification.

 

Most of our old clients used TF brand motorized valve for water applications as bellow:

 

1. Automated Leak Detection & Water Shut-off System

2. Water heater&boiler system

3. Centre heating system

4. Water treatment, water reclying, water purification

5. Electric Brewing system

6. Smart water meters, solar water systems.

7. Drinking water equipment, washing machine

8. Chemical process, water softener

9. HVAC, central air conditioning, fan coil

10. Water saving irrigation, automatic control system, industrial mini automatic control equipment. 

 

Electric Valve Dimension:

 

 

Main components material:

No.

Name

Material

Qty

1

Actuator

PPO

1

2

Body cover

Brass

1

3

O-ring

EPDM

2

4

Sealing

PTFE

2

5

Ball

Brass

1

6

Steam

Brass

2

7

O-ring

NBR

2

 

Electric Valve Dimension: (mm)

Size (mm)

D1/D2

d

L1

L2

E1

H1

H2

TF15-B2-A  Electric Valve

1/2”(DN15)

15

56

13

25

84

16

TF20-B2-A  Electric Valve

3/4”(DN20)

20

66

15

31

87

19

TF25-B2-A  Electric Valve

1”    (DN25)

24

71

15

38

89

22

TF32-B2-A  Electric Valve

11/4”(DN32)

29

79

20

46

91

25

 

Wiring Option Guide:

DC5V power can consider CR201, CR301 or CR501 wiring;

DC12V/24V power can consider CR201, CR301, CR302, CR501 or CR202 wiring;

AC12V/24V power can consider CR202, CR303 or CR502 wiring;

AC110V-230V power can consider CR202, CR303, CR401 or CR502 wiring.

 

CR2 01 Wiring Diagram (2 wires control,  polarity reverse control)

motorized ball valve

1.RD connect with positive, the BK connect with negative, the valve closed, the actuator automatically

power off after in place , the valve remains fully closed position.

2. BK connect with positive, the RD connect with negative, the valve open, the actuator automatically

power off after in place, the valve remains fully open position.

Suitable Working Voltage: DC5V/DC12V/DC24V.

Exceeding the working voltage is forbidden.

 

CR2 02 Wiring Diagram (2 wires control – auto return if power failure)

motorized ball valve

1.When SW is closed , the valve open. the actuator automatically power off after in place.

2.When SW is open, the valve closed, the actuator automatically power off after in place.

 Suitable Working Voltage: AC/DC9-24V AC110V-230V, AC/DC9-35V(with manual override).

Exceeding the working voltage is forbidden.

First Charging time should be 60 seconds at least.

 

CR3 01 Wiring Diagram (3 wires control)

motorized ball valve

1.RD & GR connect with positive, BK connect with negative.

2.When OPEN( RD) & SW connected , the valve open, the actuator automatically power off after in

place, valve remains fully open position.

3.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.

  

CR3 03 Wiring Diagram (3 wires control)

motorized ball valve

1. RD& GR connect with positive, the BK connect with negative

2.SW CLOSED, the valve OPEN, the actuator automatically power off after in place

3.SW OPEN, the valve CLOSED, the actuator automatically power off after in place.

Suitable Working Voltage: AC/DC9-35V, AC110V-230V

Exceeding the working voltage is forbidden

  

CR4 01 Wiring Diagram (4 wires control)

motorized ball valve

1. RD & BK are connected to the power, WT & YW are connected to the controlled wiring.

2. When the SW is closed , the valve open.

3. When the SW is open , the valve closed.

Suitable Working Voltage:AC110V-230V.

Exceeding the working voltage is forbidden.

 

CR5 01 Wiring diagram (with signal feedback)

motorized ball valve

1. RD connect with positive, the BK connect with negative, the valve closed, the actuator

automatically power off after in place.

2. BK connect with positive, the RD connect with negativethe valve open, the actuator automatically

power off after in place.

3. BL & WT are connect when the valve open fully , YW & WT are connect when the valve closed fully.

Suitable Working Voltage:DC5V/DC12V/DC24V

Exceeding the working voltage is forbidden

 

CR5 02 Wiring diagram (with feedback signal)

motorized ball valve

1. When SW is closed , the valve open. the actuator automatically power off after in place.

2. When SW is open, the valve closed, the actuator automatically power off after in place.

BL & WT are connect when the valve open fully, YW & WT are connect when the valve closed fully.

 Suitable Working Voltage: AC9-24V, AC110V-230V.

Exceeding the working voltage is forbidden.

 

 

Time witness the great quality

A professional seller can help you make a perfect prototype, easy to control and manager the quality of the whole water control systems and HVAC, heating, fan coil, pump heat system.
TF FLUID CONTROL-- A professional manufacturer and exporter with 13 year experience for miniature motorized valve.

TF FLUID CONTROL--TF series motorized valve has been exporting to more than 30 countries with 100% good feedback. Main clients from USA, Canada, Netherland, Israel, Italy, Australia, New Zealand, UK, Poland and we are still developing now.
TF FLUID CONTROL-- TF series motorized valve has our own design and production, 200 times open/closed testing before sending out to each of our clients. 
TF FLUID CONTROL-- TF series motorized valve has 365 days quality guaranteed, free replacement and repairing service.
TF FLUID CONTROL-- Our experience can help you save time, and our quality can help you save money on the repairing and replacement; and our reasonable price can help you develop market.

Electric ball valve also named motorized ball valve used for water automatic control systems.

Key words: electric water valve, electric flow control valve, motorized valve, motor operated valve, automatic control valve, actuator valve, actuated ball valve.

 

 

TF Fluid Control System Co., Ltd

Address:    No.45, Hongqi Road, Nankai District, Tianjin, China

Tel:             0086 134 66789270

Skype:       gudy_lee

E-mail:       info@china-electricvalves.com

Website:    www.china-electricvalves.com

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