Description of dn25 Electric motor operated Sanitary ball valve with manual override ISO 9001 CE
2-way stainless steel motorized actuator water ball valve for water leak detection , DC5V/DC12V/D24V/AC/DC9-35V/AC100-240V , IP67, CE , metal gears, PPO actuator housing , 100000 working life , operating time 5s .
Technical Parameters:
Valve size ------------------- 1/2" - 1" (Optional)
Valve Body material ------- Stainless steel
Actuator material ---------- Engineering Plastics
Sealing material ------------ EPDM & PTFE
Rated voltage -------------- DC5V, DC12V, DC24V, AC/DC9-35V, AC110V-230V (Optional)
Wiring control methods ------- CR2-02,R4-01, CR5-02, CR7-04(Optional)
Working current ----------- ≤500MA
Life time ------------------- 100,000 times
Protection class ----------- IP67
Open/close time --------- ≤5 S
Actuator rotation ---------- 90°
Max. torque force --------- 2Nm
Cable Length -------------- 0.5m, 1.5m (Optional)
Manual override ---------- Yes
Indicator ------------------Yes
Maximum working pressure --------- 1.0MPa
Circulation medium ------------------- Fluid, Air
Environment temperature ---------- 15ºC~50ºC
Liquid temperature ------------------ 2ºC~90ºC
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.
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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 .
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Application
Water meter , water leak detection system and water treatment etc equipment
HAV and fire works. Automatic drain system
Irrigation ect small control equipment
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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.
FAQ
Q. what is your payment term?
A: T/T 30% down payment, balance to be paid before shipment. or L/C.
Q: what is your main market?
A: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Q: How about your products and company approved?
A: Our products are approved CE, NSF61, Rohs, protection class IP67, Our company also approved SGS ISO9001 since 2013.
Q: Can I get samples from your factory?
A: Yes, Samples can be provided.
Q: If products have some quality problem, how would you deal with?
A: We will responsible for all the quality problems, we buy a PICC insurance for our products in 2016. I belive they are more reliable and guaranteed for your customer or the user.
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Audited Supplier 
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