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Solenoid Armature For DMF Series Pilot Jet Valve Voltage AC / DC Allowed Normally Close Type

Solenoid Armature For DMF Series Pilot Jet Valve Voltage AC / DC Allowed Normally Close Type

  • Solenoid Armature For DMF Series Pilot Jet Valve Voltage AC / DC Allowed Normally Close Type
Solenoid Armature For DMF Series Pilot Jet Valve Voltage AC / DC Allowed Normally Close Type
Product Details:
Place of Origin: China, Ningbo
Brand Name: BRANDO
Certification: CE, ISO
Model Number: BAPC209328306
Payment & Shipping Terms:
Minimum Order Quantity: 1 pc
Price: Negotiation
Packaging Details: Box, Carton, Pallet
Delivery Time: 4 to 7 working days
Payment Terms: L/C, T/T, Western Union, Paypal
Supply Ability: 200000 pcs per month
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Detailed Product Description
Product Name: LPG CNG Solenoid Armature Plunger Tube Material: Brass
Seal Material: NBR, EPDM, VITON Shading Ring Material: Copper
Function: 2 Way Normally Closed Connection Type: Thread
High Light:

solenoid valve stem

,

stainless steel valve stems

Normally Close Type Solenoid Armature for DMF Series Pilot Jet Valve Voltage AC and DC allowed

 

The pilot head is an actuator matched with the solenoid valve, including sleeve, moving core, static core and electromagnetic coil.The static and movable core is made by rustproof and corrosion-resistant material with high magnetoconductivity and low remanence ,and it is also durable and quick.

 

Adopting the laser solder technology makes the products more perfect and safe.The spring is made by imported stainless steel wire ,which has good performance of pressure and restore.The sealant can be heatproof, oilproof and also can be exclusively applicable to food . All can do according to your requirements.

 

Name Solenoid Armature
Model No. DMF Series
Voltage AC/DC
Type Normally Close
Position and way number 2/2 way
Ambient Temperature -10℃~80℃
Include Parts O-ring
Application Dust Collector Pulse Valve

 

The quality of Solenoid Armature we provided is always best,they offen have great performance in the pulse jet blowing system or other automation equipment.Various types are in stock now,welcome to your inquiry information.

Solenoid Armature For DMF Series Pilot Jet Valve Voltage AC / DC Allowed Normally Close Type 0 Solenoid Armature For DMF Series Pilot Jet Valve Voltage AC / DC Allowed Normally Close Type 1

 

We can supply a whole set of Armature with competitive prices

 

Solenoid Armature For DMF Series Pilot Jet Valve Voltage AC / DC Allowed Normally Close Type 2

 


Solenoid Armature: The relationship between suction and travel

 

The relationship between electromagnetic suction and travel (i.e. air gap) is called suction characteristics. The relationship between spring force and gravity is called reaction characteristic. It is hoped that the electromagnet under any stroke, the suction force is slightly greater than the reaction force, which can ensure the moving iron core absorption, and avoid the action speed too fast to cause impact and rebound. This can avoid contact welding and burning, to improve the life. The suction force of the dc electromagnet is inversely proportional to the square of the travel. The suction characteristic curve of ac electromagnet is relatively flat, that is, it has larger suction force when the travel is large.

 

 

Solenoid Armature:Starting current and holding current

 

When the AC electromagnet voltage is constant, the magnitude of the excitation current is related to the resistance of the coil, but it is mainly affected by the stroke. The stroke is large, the magnetic resistance is large, and the exciting current is also large. The current at the maximum stroke is called the starting current, and the current at the time of suction is called the holding current, also called the exciting current. In large electromagnets, the starting current can reach more than 10 times the holding current. 

 

The starting current of a small electromagnet can also reach 2 to 4 times the holding current. If the moving iron core is stuck and the starting current continues to flow, the coil heats up extremely and is even burned. Electromagnetic pilot valves with small strokes are not easy to burn. AC electromagnets should not be switched on and off frequently. The life is not as long as the DC electromagnet.

 

When the voltage is constant, the coil current of the DC solenoid depends only on the coil resistance, regardless of the stroke size. When the moving iron core is stuck, it will not burn the coil. The DC electromagnet can be frequently turned on and off, and the work is safe and reliable. However, if the voltage is too high and the current is too high, the coil will still be burnt.

 

 

If you need these items,pls let us know, we will certainly responds at once.

 

Contact Details
Ningbo Brando Hardware Co., Ltd

Contact Person: Brandon

Tel: +8613454729544

Send your inquiry directly to us
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