Find Normal Closed Solenoid Valves, Hydraulic Electromagnetic Valve, Solenoid Valve 220v on Industry Directory, Reliable Manufacturer/Supplier/Factory from China.
Home > Products > Solenoid Valves > Normal Closed Solenoid Valves > gas magnet valve magnetic solenoid valve 36v
The Latest Product Alerts Send Me
gas magnet valve magnetic solenoid valve 36v
Basic Info

Model No.: SV19

Product Description Specifications gas magnet valve magnetic Solenoid Valve 36v

Max. working pressure: 3MPa

Max. testing pressure: 3.5MPa

Product Name: gas magnet valve magnetic solenoid valve 36v   Advantage: 1. two ways normal closed solenoid valve 2 .with diaphragms  3. can be widely used in refrigeration, pneumatic and hydraulic system, also in boiler and fire-fighting, etc. 4. use full closed magnetic coil and DIN international standard electric plug. 5 good insulation, waterproof, moisture proof, anti-vibration and corrosion resistance.     Operating  principle   1.When the coil is energized, the electromagnetic power opens the small orifice.  2.Then the pressure in upside of valve will reduce, the pressure difference between both side of diaphragm happens 3. and make diaphragm lift to open the main orifice. 4. When the coil is de-energized,the plug stem will drop and close the small orifice because of spring force and its weight.  5.The medium enters into upside of diaphrgm through throttle hole,  6.then the pressure in both side of diaphragm will downside. 7.Finally  the diaphragm will drop and close the main orifice.     Usage   1. The valve must install in horizontal pipe line under vertical position. The flow direction must meet the arrow direction in valve body. 2. The oil input voltage must meet rated input voltage showed on the label. Departure coil from valve when energized in coil is not permitted in order to avoid damage the coil. 3. According to valve with manual function, it must turn manual bar to open the valve before doing system air tightness in order to avoid to damage diaphram. 4. When brazing the valve with connect tube in system, follow points are very important: a. Before brazing, coil must be departure and use wet fabric cover the valve body to avoid to damage valve part because of high temperature when brazing. b. It must avoid the brazing flame face to valve body. c. It is better to adopt low temperature type silver brazing bar. 5. According to valve with manual function. The manual bar must be turned to open the valve before doing system air tightness, in order to avoid to damage the diaphram. 6. Coil must be set to the body when the current on.   Technical data   Ambient temperature: -20 ~ 50°C Liquid temperature: -25 ~ 120°C Max. working pressure: 3MPa Max. testing pressure: 3.5MPa Available medium: R134a,R22,R407C,R404A/507 Rated power:  A.C.: 24V,36V,110V,220V,380V  D.C.: 12V,24V,110V,220V    Type & data  

Connection form

Model

Connection dimension              

Kv value          (m3/h)

Opening diff. pressure(MPa)              

Dimension                       (mm)

   

 (mm)

 (in.)

 

Min

Max

 
           

A.C.

D.C.

Length

Wide

Height

Flare SAE

SV6

Φ8

5/16

0.4

0.005

2.1

1.7

85

45

97

 

SV8

Φ10

3/8

1

 

0.005

 

2.1

 

1.7

85

45

97

 

SV10A

Φ12

1/2

1.8

 

0.005

 

2.1

 

1.7

85

45

97

 

SV13A

Φ16

5/8

3

 

0.005

 

2.1

 

1.7

89

45

97

 

SV16

Φ19

3/4

4.5

 

0.005

 

2.1

 

1.7

118

60

120

 

SV19

Φ22

7/8

5

 

0.005

 

2.1

 

1.7

118

60

120

 

The Kv value is the water flow in m3/h at a pressure drop across valve of 0.1Mpa,ρ=1000kg/m3

Letters after the model: A means improved typr, W means solder ODF. K means normal opened valves.

  Product Details:  

Contact us if you need more details on Gas Magnet Valve. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Solenoid Valve 36v、Magnetic Solenoid Valve. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Solenoid Valves > Normal Closed Solenoid Valves