Electric 2 Way Ball Valves Description
Electric two-way ball valve (also known as the electric two-way ball valve) is a valve that controls the rotation of the ball through an electric actuator to achieve the on-off or regulation of the pipeline medium. The following is a summary of its key information:
1. Basic structure and principle
Composition: It is composed of an electric actuator and a two-way ball valve. The actuator receives a signal to drive the ball to rotate 90°.
Working principle: The ball rotates around the axis of the valve stem and controls the flow of the medium through the change of the port. It is suitable for cutting off, connecting or regulating the fluid.
2. Classification and parameters
Type
By function: Normally closed (automatically closed when power is off), normally open (keep open when power is off).
By sealing form: soft seal (suitable for clean media), hard seal (resistant to particles, high temperature and high pressure media).
By connection method: flange type, wafer type, threaded type (such as DN15-DN50 specifications).
Core parameters
Power supply: AC220V (commonly used), DC24V, etc.
Material: The valve body is mostly made of brass or stainless steel, and the sealing material can be PTFE, rubber, etc.
Electric 2 Way Ball Valves Specification
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Item |
Electric Stainless steel Screw thread Ball Valve 2 Way Motorized Electric Valves |
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Media |
Water |
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Power |
Electric Motor Ball Valve |
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Pressure |
1.0MPa~6.4MPa |
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Material |
Stainless steel |
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Voltage |
DC24V (±10%), AC110-220V, 50/60Hz |
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Warranty |
12 Months |
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Place of Origin |
Henan, China |
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Structure |
BALL |
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Customized support |
OEM |
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Port Size |
3/8"~4", DN10~DN100 |
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GNEE Electric 2 Way Ball Valves
Applications
Central air conditioning system: interlocked with fan coil, adjust the flow of hot and cold water according to the thermostat command to achieve regional temperature control.
Industrial pipeline: used for remote switch control of gas, liquid, steam and other media.
Special working conditions: hard-sealed V-type ball valves can be used for media containing fibers or particles.
Selection and installation
Selection points
Select the seal type (soft/hard seal) according to the characteristics of the medium.
Match the pipe diameter (such as DN20, DN25, etc.) and power supply voltage.
Installation suggestions
Need to use with bypass valve to avoid insufficient water flow in the system.
The manual operation function (manual and automatic integrated) is convenient for debugging and emergency handling.
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