3Nm Brass 3-Way Electric Ball Valve CE certified, IP67 Metal Gears-Tianjin Tsaifan HVAC Technology Co.,Ltd

3Nm Brass 3-Way Electric Ball Valve CE certified, IP67 Metal Gears

3Nm Brass 3-Way Electric Ball Valve from size DN8 to DN25 CE certified, IP67, Metal Gears

TFA20-B3 Series 3 Way Brass Electric Valve：
Features：
1. Torque force: 3Nm
2. Power supply: DC5V, DC12V,DC24V,AC/DC9-24V
3. Running time: 5 seconds
4. Size: 1/4''-1''(DN8-DN25); BORE SIZE: 6mm-18mm;
5. Material: Brass
6. Connection: Thread(NPT,BSP)
7. Temperature: (2~90℃);
8) Maximum pressure: 1.0Mpa

Advantages：
1. Electric drive, remote switching control, convenient for automation system.
2. Different wiring diagram to meet various control methods.
3. 100% Metal Gears inside.
4. Protection grade IP67.
5. Manual override & Positing indicator optional.
6. 100% ON/OFF testing before shipping.

Specifications:

Actuator
Rated voltage: DC5V	Wiring : CR201, CR301, CR501, CR702 (Optional)
Rated voltage: DC12V, DC24V	Wiring : CR201, CR301, CR501, CR702 (Optional)
Rated voltage: AC/DC9-24V	Wiring: CR202, CR303, CR305, CR306, CR502,CR703 (Optional)
Working current:	≤500MA
Open/close time:	≤5S
Life time:	70000 times
Actuator material:	Engineering plastics
Gears material:	Metal Gears
Actuator rotation:	90 degree
Max. torque force:	3 Nm
Cable length:	0.5m, 1.5m(Optional)
Manual override:	No
Indicator:	No
Protection class:	IP67
Valve body
Valve size	DN8 to DN25
Valve body material:	BRASS
Connection end:	NPT, BSP thread(Optional)
Valve type	3 Way
Maximum working pressure:	1.0MPa
Circulation medium:	Fluid, Air
Sealing material:	EPDM, PTFE, FKM (Optional)
Environment temperature:	-15℃ ~ 50℃
Liquid temperature:	2℃ ~ 90℃

Dimensions:

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Main components material:

No.	Name	Material	Qty
1	Actuator	PPO	1
2	Body cover	Brass	1
3	O-ring	FKM	4
4	Sealing	PTFE	4
5	Ball	SS304	1
6	Steam	Brass	1
7	O-ring	FKM	2

Electric Valve Dimension:

Size (mm)	D1/D2	d1	L1	L2/L3	E1	H1	H2
TF8(1/4”) Electric valve	1/4”	6	51	11	20.2	78.5	11
TF10(3/8”) Electric valve	3/8”	6	51	11	20.2	78.5	11
TF15(1/2”) Electric valve	1/2”	12	70	16	27	84.5	17
TF20(3/4”) Electric valve	3/4”	15	75	16	31	89	20.5
TF25(1”) Electric valve	1”	18	85	17	38	90.5	22.5