Solenoid Valves Combination DZ Vacuum Machine Inflation Valve Deflation Valve

Product Description

Inflation solenoid valve
  • voltage AC220V/ DC24V
  • Connect tube diameter 8mm
  • Thread diameter 10mm
  • Flow diameter 3.5mm
  • Pressure -1.0-1MPA
  • Suit temperature -5℃-80℃
  • Applicable Medium : air
  • Wire power 18W

  • Suit for tube Φ 6-8mm


Bleed solenoid valve

  • voltage AC220V/ DC24V
  • Connect tube Ф15(2*2)：16-18mm.   Ф10(2*2) :9-11mm
  • Thread diameter 15/10mm
  • Flow diameter20mm
  • Pressure -1.0-1MPA
  • Suit temperature -5℃-80℃
  • Applicable Medium : air
  • Wire power 18W

  • Suit for tube Φ 15/10mm


Solenoid valves can be used to control the flow of a wide range of fluids, including oil, water, steam, compressed air, and fuel.
1. Machine Oil
Solenoid valves are used to control the flow in hydraulic units. Machines that require strong pressure are often driven by hydraulic pressure, typical examples being automobiles and hydraulic presses. In automobiles, hydraulic pressure has been used for power steering, but in recent years, electric power steering has become the mainstream.
2. Water
Solenoid valves are used to control the flow of drinking water and industrial water. A typical example is water level control in water storage tanks, where solenoid valves are sometimes used in addition to ball taps. Solenoid valves are also used for automatic water sprinkling in agriculture. 
3. Steam
Solenoid valves can distribute steam depending on the product. They are used for flow control in large clothes dryers that use steam. They may also be used to control steam tracing for freeze protection. 
4. Compressed Air
Solenoid valves are primarily used to control pneumatic equipment. Compressed air is used to control pneumatic valves and pneumatic cylinders, which are controlled by solenoid valves. Compressed air may also be used for automatic drainage of compressed air.
5. Fuel
Atomization of gaseous or liquid fuel is controlled by a solenoid valve. Used for city gas (propane gas) flow control for water heaters, etc. Used in gas engines and light oil burners and may also be used to produce steam and electricity.
6. Solenoid Valve Principle
Solenoid bubbles are divided into a solenoid section and a valve section.
The main component of the solenoid section is an electromagnetic coil, which, when voltage is applied, excites the fixed iron core to move the movable iron core. The movable iron core is interlocked with the valve section and converted to the open/close motion of the valve. The valve section is divided into a valve disc and a valve seat, and fluid flow is controlled by the valve disc. The valve plug will move in core.

7.Power Supply Voltage
Select the voltage to be used for the power supply. Generally, voltages such as 5 VDC to 24 VDC or 100 VAC to 200 VAC are used and selected according to the control voltage. 100 VAC/200 VAC dual-use products also exist, in which case either one is selected according to the wiring method.




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