Tonheflow IP67 12V 24V 2 Way 3/4" Inch DN20 Normal Closed Motorized Stainless Steel Ball Valve Electric Valve

• Customization: Available
• Task: Shut off Valve
• Structure: Combination
• Model NO.: A20-T20-S2-B
• Mathematical Model: Linear
• Signal: Continuous
• Function: Automatic Control
• Certification: RoHS, ISO: 9001, CE
• Condition: New
• Customized: Non-Customized
• Material: Stainless Steel
• Port Size: DN20
• Connection: 3/4" Bsp or NPT
• Control Diagram: Cr202 Normally Closed or Normally Open
• Voltage: AC/DC9-24V
• Open/Close Time: Less Than 5s
• Working Pressure: 0-1MPa
• Life Time: 70000 Times
• Actuator Torque: 2n.M
• Power Consumption: <5W
• Cable Length: 0.5 Meter
• Seat Sealing: PTFE
• O-Ring: FKM
• Transport Package: Carton
• Specification: Tonhe
• Trademark: Tonhe
• Origin: China
• HS Code: 848180409
• Production Capacity: 10000

Product Description

TONHE is a manufacture in China specilized in mini motorized shut off ball valve (1/4"~2''). And valve actuator which are approved CE,ROHS certification and SS304 valve approved NSF61 international certification.Our company also approved SGS ISO9001 in 2013 . 

Tonheflow 2 way 3/4" inch stainless steel DN20 mm motor valve normally closed electric SS304 valve

Pls confirm the two details when you order them.

No.	Item	Need to be confirmed
1 2	Capacitors return valve thread	Normally closed or normally open BSP or NPT

 

 CR202 wiring diagram   AC/DC9-24V

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

Exceeding the working voltage is forbidden

Product Characteristics:
1.Mini size and perform reliably for small equipment
2.Easy to install
3.All metel gear
4.Long life time -70000-100000 circles
5.Floating seal structure, good sealing,protection class IP67
6.Low working current, suitable for battery supply set
7.Manual override is safe and convenient
8.Passed CE certification and NSF61-G certification

Suitable conditions:
1. IC card water meters, heat energy meters, solar instrument.
2. The central air conditioning fan coil, fire sprinkler
3. Water saving irrigation, automatic control system, industrial mini automatic control equipment.
4. Agriculture Irrigation equipment
5. Drinking water equipment, Water heater, washing machine, AHW etc.

Technical parameters:

Product size	3/4"  ball valve
Maximum working pressure	1.0MPa
Circulation medium	Fluid, air
Rated voltage	AC/DC9-24V
Wiring control methods	CR202
Working current	≤500mA
Open/close time	≤5S
Life time	70000 times
Valve Body material	Stainless Steel 304
Actuator material	Engineering Plastics
Sealing material	FKM & PTFE
Actuator rotation	90 degree
Cable length	0.5M, 1.5M
Max. torque force	2 Nm
Environment temperature	-15centigrade - 50 centigrade
Liquid temperature	2centigrade - 90centigrade
Manual override	YES
Indicator	YES

Certificate	IP67
Company passed	SGS ISO9001:2015

Company introduction