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Brass Solenoid Valve 24v for Water Oil Gas HCFC HFC With CE

Brass Solenoid Valve 24v for Water Oil Gas HCFC HFC With CE photo-1
US$ 20 - 50 MOQ: 1 Piece
Key Specifications
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Standard or Nonstandard:
Standard
Structure:
Pilot
Pressure:
High Pressure
Payment & Shipping
Payment Methods:
Port of Shipment:
FOBshanghai
Delivery Detail:
Delivery time depends on order quantity.
Standard or Nonstandard Standard
Structure Pilot
Pressure High Pressure
Power Solenoid
Material Brass
Temperature of Media Medium Temperature
Media Other, CFC HCFC HFC WATER OIL GAS
Port Size 1/8 3/8 1/2 5/8 7/8 3/4
Place of Origin Shanghai, China
Model Number FDF-MBJ
Brand Name STF

Specifications

solenoid valve 24V
1.Certificate: CE CQC and UL
2.Max working pressure:35Bar
3.Temperature of medium: -25-105
4.110V 24V 36V

Brass solenoid valve 24V for water oil gas HCFC HFC

Characteristics

 

l    1.  Complete range of solenoid valves for refrigeration, freezing and air conditioning plant.

l    2.  Supplied both normally closed (NC) and normally open (NO) with de-energized coils.

l    3.  Wide choices of coils for a.c. and d.c..

l    4.  Suitable for all fluorinated refrigerants.

l    5.  Opening Pressure Diff.:

         Pilot type                    

         AC0.05-21bar               

         DC0.05-17bar               

l    6.    Max working pressure:35bar.

l    7.    Temperature of medium -25°C-105°C.

l    8.     DF is also available with flange connections.

 

Operating principle

FDF-BFDF-Z series solenoid valve is the direct-acting type. The pull of the solenoid coil opens the valve port directly by lifting the seat disc off the valve seat.While de-energized in the coil,plug stem will drop and close the valve port because of spring force and its weight.

FDF-M series solenoid valve is pilot type valve.

While energized in coil,the coil emerges magnetic field and pick up plug stem,open the small orifice.Then the pressure in the upside of valve reduced, the pressure difference between both side of diaphragm happen,cause the diaphragm lift  to open the main orifice. While de-energized in the coil,plug stem will drop and close the small orifice because of spring force and its weight.The flow medium enter into upside of diaphragm through throttle hole,then pressure in both side of diaphragm,balances,then the diaphragm drop and close the main orifice.

 

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Business Type
Manufacturer, Trading Company
Year Established
1981
Factory Size
1,000-3,000 square meters
Total Employees
101 - 200 People