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Industrial Solenoid Valve DN25-DN200

Medium Type:Natural gases,liquefied gases,artificial coal gases and non-corrosive gases
Drift diameter:DN25-DN300 (DN250 and DN300 can be customized)
Time to cut off:<1S
Explosion-proof Grade:Exmb ⅡCT6 IP65

+86-28-68724242

Technical Specifications

Name

Parameter

Medium Typ

Natural gases, liquefied gases, artificial coal gases and non-corrosive gases

Drift Diameter

​DN25-DN300 (DN250 and DN300 can be customized)

Standby Power

0W

Rated Voltage

DC24V, AC220V±10%

Time to Cut off

<1s

Operating Temperature

-20℃~+60℃

Reset Mode

Manual reset

Reset Mode:

Manual reset

Explosion Proof Sign Grade

Exmb IIC T6 IP65

 

 

Major Features

    1.jpgEncapsulated explosion-proof: no spark, more stable and reliable;

    1.jpgValve opening mode: manual reset, avoiding accident;

    1.jpgRetaining mode: to work stably as the valve is open or closed (i.e. bi-stable state);

    1.jpgSpeed to close: cut off gas supply within 1s;

    1.jpgShutdown in case of violent shaking; the valve can shut down automatically in case of violent sharking;

    1.jpgIndependent pressure release: in case of a big difference of pressure in front of and behind the valve, the valve can be opened after the pressure release valve is opened. Thus, fuel gas will not be released into the air, eliminating hidden safety troubles;

    1.jpgClose the valve without pressure difference: the valve can be shut down as there is no pressure difference in front of and behind the valve, avoiding the valve’s failure to actuate in case of micro-leakage;

    1.jpgSealing mode: multi-level sealing;

    1.jpgSealing feature: the higher the pressure is, the more tightly the valve is sealed. The valve can work stably under different working conditions.

Product Architecture

 Model selection

Product name

Model

Interface mode

Operating voltage

Working pressure

Working mode

Material

Remarks

Industrial solenoid valve

DCF-DN25

Thread

AC220V   or DC24V

Low   pressure: 0~0.01MPa

Medium   pressure: 0.01MPa~0.6MPa

High   pressure: 0.6~1.6MPa

 (1kg≈0.1MPa)

Shut   down under the condition of power-on or shut down under the condition of   power off

Cast   aluminum, cast iron or stainless steel

Please   specify the interface mode, operating voltage, operating pressure, operating   mode, and materials when placing an order

DCF-DN32

Thread

DCF-DN40

Thread or   flange

DCF-DN50

Thread or   flange

DCF-DN65

Flange

DCF-DN80

Flange

DCF-DN100

Flange

DCF-DN125

Flange

DCF-DN150

Flange

DCF-DN200

Flange

 




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