Tonhe series straight-through motorized valve, featuring a compact and smart design, reliable performance, long service life, intelligent control, high torque actuators, low noise, and no leakage. It is ideal for various industrial and residential applications. TONHEV is a manufacturer in China specialized in mini motorized shut-off ball valves (1/4"~2'') and valve actuators that are certified with CE and NSF61 international standards. We have purchased PICC insurance for our products since 2016, ensuring reliability and guarantee for your customers or end-users. FAQ Q. What is your payment term? A: PayPal and T/T, advance payment or 50% deposit, balance before shipment. Q: Can I get samples from your factory? A: Yes, you can order some samples for testing. Usually within 3 to 7 days. We ship as per your request, such as TNT, UPS, FedEx, etc. Q: What is your main market? A: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Middle East, Eastern Asia, Western Europe. Q: How about your products and company approvals? A: Our products are approved with CE, NSF61, RoHS, and IP67. Our company has been certified with SGS ISO9001 since 2013. Q: What if there are quality issues with the products? A: One-year warranty and lifetime technical support. We take full responsibility for all quality issues and have PICC insurance for our products since 2016. Nuts Roasting Machine,Electric Nut Roaster,Coated Peanut Roaster,Coated Nuts Roasting Machine Yantai Maoyuan Food Machinery Manufacturing Co.,Ltd , https://www.peanutmachinery.com
1 All-copper gear design for high accuracy output torque, especially suitable for multi-channel scaling systems.
2 Compact and small size with efficient structure.
3 Multiple control methods available, including remote valve position control and feedback signals for computer testing.
4 Excellent sealing performance.
Applications
1 IC card water meters, heat meters.
2 Air-conditioning fan coils, fire sprinklers.
3 Solar energy drain valves, high-efficiency water-saving systems.
4 Automatic control systems, university water systems, small-scale industrial automation, and environmental protection equipment.
Detailed Parameters
Product Size
NPT/BSP 1/2", NPT/BSP 3/4", NPT/BSP 1", NPT/BSP 1 1/4'' (Optional)
Maximum Working Pressure
1.0MPa
Circulation Medium
Fluid, Air
Rated Voltage
DC5V, DC12V, DC24, DC/AC9-35V (Optional)
Wiring Control Methods
CR2-01, CR3-01, CR3-02, CR3-03, CR3-04, CR5-01, CR7-01, CR7-02, CR7-03 (Optional)
Working Current
≤500MA
Open/Close Time
≤5 S
Life Time
70,000 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
Cable Length
0.5m, 1.5m (Optional)
Environment Temperature
-15 ~ 50 degrees Celsius
Liquid Temperature
2 ~ 90 degrees Celsius
Manual Override
Yes (Optional)
Indicator
Yes (Optional)
Protection Class
IP67
Our company was also approved with SGS ISO9001 certification in 2013.
Application
Water meters, water leak detection systems, and water treatment equipment
Heating, ventilation, and fire protection systems
Irrigation and other small control equipment
Please confirm the different versions of actuators above.
When you inquire about the valve, please confirm the following technical details:
1. Valve size and material
2. Working voltage
3. Wiring control method
4. Manual override and indicator (yes/no)
5. Actuator cable length
High Quality 3/4′′ Electric Motorized Stainless Steel 304 Valves (T20-S2-B)
Model NO.: A20-T20-S2-B
Size: 3/4′′
Rated Voltage: DC5V/12V/24V, DC9-35V, AC/DC9-24V
Life Time: 70,000 Cycles
Certificate: CE, NSF61, RoHS, IP67
Open/Close Time: <=5 seconds
Trademark: Tonhe or OEM
Transport Package: Carton
Specification: 11*7.4*8.5CM
Origin: China
HS Code: 848180409