OGNQ72 Series Electric ball valve
Product Introduction
OGNQ72 series electric ball valves are suitable for various equipment on-off control.The actuator drives the ball valve in a 90° movement.The actuator motor works to drive the valve to open or close, so as to realize the flow or disconnection of the medium in the pipeline.
Scope Of Application
This product is suitable for waterway control systems for HVAC systems, heating systems, household water supply, water treatment equipment, and mechanical equipment.
Working Conditions
Rated voltage AC220V 50-60Hz or DC12V 50/60Hz or DC24V 50/60Hz power supply use,working environment temperature at room temperature (25°C), lower temperature is allowed to have higher relative humidity, such as 90% at + 25ºC.
Model Meaning
Product Features
- Protection level IP65
- Mechanical indicator light, displaying the operating status signals of the electric valve: green light for valve opening, red light for valve closing, and yellow light for operation.
- Small external space consumption during installation, off-center structure, can be installed close to the wall.
- Corrosion resistance, long life, small size
- Easy to install and easy to access.
- The noise of the product is low.
- The valve has a power signal.
- With fault indicator
- Quick connection and convenient loading and unloading.
- Anti-tamper locking device is attached to prevent other people from disassembling the actuator and valve body.
Technical Parameter
Supply voltage |
DC24V |
AC220V |
Supply voltage |
DC24V |
AC220V |
Switching time |
15s |
Power consumption
|
2W |
3W |
Operation mode |
Angle travel 90°switch, forward and reverse rotation. |
Protection level |
IP65 |
Medium temperature |
2ºC~95ºC(Iiquidity) |
Control mode |
Two-line and One-control |
Three-line and Two-control |
Work environment |
2ºC~60ºC |
Torque |
5N.m 7Nm
|
Lead length |
30cm(Customizable) |
Closing differential pressure |
0.3Mpa-0.6Mpa(Two way) |
Valve body specifications |
DN15,DN20,DN25 |
Actuator size |
90*70*70mm |
Diagram
Instructions for use
This product can work reliably at 85% -110% of the rated working voltage.
When installing and wiring the product, the wiring should strictly follow the diagram below. It should be confirmed that the product is installed in place, the wiring is correct, and the contact part of the wire should be checked for firmness, compression, and looseness to ensure safe use.
During the use of the product, regular general inspections should be conducted (such as every six months of operation) to test the normal switching switch product and check whether the product operates normally.
During general maintenance or repair of the product, it must be ensured that the product is not electrified; After maintenance or repair is completed, turn on the power supply to restore normal working status.
Wiring diagram
Fault analysis
Fault phenomenon |
User power supply |
Driver wire sequence |
Exclusion method |
After closing the valve, there is no action when opening the valve. |
Zero line |
Double color |
Correct wiring Zero line--Double color Open valve live wire--Blue Close valve live wire--Brown |
Open valve live wire |
Brown |
Close valve live wire |
Blue |
After opening the valve, there is no action when closing the valve. |
Zero line |
Blue |
Open valve live wire |
Double color |
Close valve live wire |
Brown |
There is no action to open or close the valve. |
Zero line |
Brown |
Open valve live wire |
Double color |
Close valve live wire |
Blue |
The command to open the valve changes to close the valve, but there is no action to close the valve. |
Zero line |
Blue |
Open valve live wire |
Brown |
Close valve live wire |
Double color |
After opening the valve, there is no action when closing the valve |
Zero line |
Brown |
Open valve live wire |
Blue |
Close valve live wire |
Double color |
Overall dimensions
Model size
Product model |
Specifications |
Size |
DN (mm) |
Internal thread(G) |
Length(L) (mm) |
Height(H) (mm) |
Width(A) (mm) |
Two way |
OGNQ7294-215 |
15 |
1/2" |
52 |
96 |
26 |
OGNQ7294-220 |
20 |
3/4" |
57 |
101 |
33 |
OGNQ7294-225 |
25 |
1" |
67 |
113 |
39 |
Transportation and storage
The product should not be subjected to severe impact during transportation and unpacking, and should be transported and stored in accordance with GBT 13384-2008 "General Technical Conditions for Packaging of Mechanical and Electrical Products".
Inventory and storage should be stored on racks under the original packaging conditions, and the stacking height should not exceed 6 layers. The storage area should be clean, with an ambient temperature of 0-40 ºC, a relative humidity of not more than 85%, and no harmful substances that can cause corrosion in the air.
Quality assurance
- The product is guaranteed for 2 years from the date of sale.
- Under the correct storage, installation, and use, the company guarantees that the product will function normally during the warranty period. If damage or malfunction occurs due to poor manufacturing quality during this period, the company shall be responsible for replacement or repair.
Reminder: Please communicate with us the type of specifications you need before placing the order. If we are unable to reply to you in time due to time difference, please understand. Thank you for your choice and understanding!I wish you a happy life!Product prices change with exchange rates