Tonhe series straight-through motorized valve, Has compact size with smart shape, Perform reliably, with long life time, intelligent control, high torque actuators, low noise, no leak, and many other features.
DN20 2-Way Electric Automatic Control Valve for Water Treatment
For occasions
1 IC card water meter, heat meter.
2 Air-conditioning fan coil, fire sprinkler.
3 Solar energy drain valve, high efficiency water-saving.
4 Automatic control systems, university water system, small-scale industrial automation equipment, environmental protection.
Specifications:
| Product size |
NPT/BSP 1/4'', NPT/BSP 3/8'', NPT/BSP 1/2", NPT/BSP 3/4", NPT/BSP 1",
NPT/BSP 11 /4'' (Optional) |
| Maximum working pressure |
1.0MPa |
| Circulation medium |
Fluid, Air |
| Rated voltage |
DC5V, DC12V, DC24, DC/AC9-24V (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(Optional) |
| Actuator material |
Engineering Plastics |
| Sealing material |
FKM & 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 |
No ( Optional ) |
| Indicator |
Yes ( Optional ) |
| Protection class |
IP67 |
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.
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 .
Application
Water meter , water leak detection system and water treatment etc equipment
HAV and fire works. Automatic drain system
Irrigation ect small control equipment
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
OUR SERVIC
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.
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