TONHEV is a manufacture in China specilized in mini motorized shut off ball valve (1/2”~2’’).And valve actuator which are approved CE certification and SS valve approved NSF61 international certification.Our company also approved SGS ISO9001 in 2013 .
Design Features
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
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.
Detailed information
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, DC24, DC/AC9-35V(Optional)
Wiring control methods ------- CR2-01,R3-01, CR3-02, CR3-03, CR3-04,CR5-01, CR7-01,
CR7-02, CR7-03,CR4-01(Optional)
Working current ----------- ≤500MA
Life time ------------------- 70,000 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 ---------- No
Indicator ------------------ Yes
Maximum working pressure --------- 1.0MPa
Circulation medium ------------------- Fluid, Air
Environment temperature ---------- 15℃~50℃
Liquid temperature ------------------ 2℃~90℃
Business Steps:
When you inquiry the product , pls confirm below technical info:
1. valve size , material ,
2. working voltage
3. wiring control method
4. cable length
FAQ
Q. what is your payment term?
A: Paypal and T/T , payment in advance or 50% down payment, pay off before shipment.
Q: Can I get samples from your factory?
A: Yes,you can order some samples for test.Usually 3 to 7 days.We shipping it as your require,like TNT,UPS,
FedEX and so on.
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: If products have some quality problem, how would you deal with?
A: One year warranty, Lifetime technical service .We will responsible for all the quality problems, and buy PICC insurance for our products in 2016.
| Transaction Level: | |
|---|---|
| 3 Transactions |
1,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
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| Response Time | <24h |
| Response Rate | 75% |