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Brass electrical Motorized Ball Valve- 1/2" , 9-24V ADC, 2 Wire auto return
Brass electrical Motorized Ball Valve- 1/2" , 9-24V ADC, 2 Wire auto return
Detail Information
Electrical Motorized Brass Ball Valve
Features
∎ Precision metal gear, high strength, reliable performance, long service life
∎ Multiple wiring for remote control and valve status feedback to intelligent control unit
∎ Floating sealing ball valve, no leakage
∎ Low power consumption, battery workable
∎ Flame retarded PC-ABS enclosure with compact, exquisite structure for small equipment
∎ IP 67 protection, applicable for humid environment
∎ With visual position indicator
∎ Various connectors customizable
∎ Manual override available for option
What is auto return / fail safe function for motorized ball valve?
Fail safe or auto return function for motorized ball valve means that the electric motor actuator will drive the ball valve back to its normal position (normally open or normally closed optional) when there is a power loss. Among all the controlling methods, only the OP04 and OP04F wiring has this function.
There Is A Capacitor Inside Of The OP04 Electric motor Actuator. The Internal Capacitor Of The motor Actuator Is Charged During Initial Powering, Over A Period Of Approximately 60 Seconds. A Negligible Amount Of Power Is Required To Hold Position In Order To Keep The Internal Capacitor Charged. Without A Minimum Of 60 Seconds Powered The Capacitor May Not Maintain Enough Power To Return The Valve To The Closed Position. Once The Power Is Cut Or Lost, The Internal Capacitor Will Use Its Power To Close Or Open The ball Valve Completely, Which Depends On If It Is A Normally Close Ball Valve Or Normally Open One. Click To Check The Details Of The OP04 Wiring.
Application
Electric actuaor ball valve - widely used in water treatment systems, home automation, HVAC system, irrigation system, wildfire emergency sprinkler system, recreational vehicle (RV), trailer home, sprinkler truck, fire truck, air compressor, washing machine, etc., where automatic remote fluid control is needed.
Dimension
D1/D2 | DN | φd | L1 | L2/L3 |
F
|
H1
|
H2
|
Weight (KG)
|
1/4'' | DN8 | 8 | 45 | 10 |
21
|
68
|
42
|
0.25
|
1/2'' | DN15 | 15 | 57 | 11 | 25 | 71 | 42 | 0.31 |
3/4'' | DN20 | 20 | 63 | 12 |
31
|
74
|
42
|
0.40
|
1'' | DN25 | 25 | 73 | 16 |
37
|
77
|
42
|
0.51
|
Unit: mm
Technical parameters
Series | Torque | Operating time | Working voltage |
Working current
|
Max. power
|
Max. pressure
|
FH | 2.5 N.M | <5S | DC3-6V, ADC9-24V, AC110-220V |
<100 mA
|
5W
|
1.0 Mpa
|
Medium temperature | Ambient temperature | Humidity | Enclosure |
Service life
|
Wiring |
|
0-100℃/32-212℉ | -20-45℃/-4 -113℉ | 95% | IP67 |
50,000 - 80,000 times
|
OP01, OP02, OP03, OP04, OP05 optional, customization available |
Factory
Manufacturer sepcialized in electic actuator ball valve.
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