Flange Tube Seat NBR Plunger Seals 3/2 Way Normally Closed Solenoid Valve Armature

The relationship between suction and stroke

The relationship between electromagnetic attraction and stroke (ie air gap) is called attraction characteristics. The sum of spring force and gravity stroke and relationship is called reaction force characteristic. It is hoped that under any stroke of the electromagnet, the suction force is slightly greater than the reaction force, that is, it can ensure that the moving iron core is attracted, and avoid impact and rebound caused by too fast action. In this way, welding and burning of the contacts can be avoided to increase the life span.
The suction force of the DC electromagnet is inversely proportional to the square of the stroke. When the stroke is large, the suction force is small, that is, the starting power is small.
The suction characteristic curve of the AC electromagnet is relatively flat, that is, the suction force is larger when the stroke is large.

Brando provides customized solenoid armature services for various types of solenoid valves.

Our solenoid armature assembly has high quality, precise stroke control, long service life, and a full range of products, including 3/2-way, 2/2-way, normally open, normally closed, and threaded or flanged connection available.

Brando Solenoid plungers are available in numerous designs and have been tested to meet rigorous performance requirements for solenoid valves. These solenoid plungers can be utilized in various applications including, air and fluid power applications, heating and cooling system regulation units, industrial, and automotive applications.

Condition:New
Applicable Industries:Solenoid Valve
Type:Fittings
Place of Origin:Zhejiang, China
Brand Name:Brando
Guide Tube Outer Diameter:10.1mm
Installation Height for Coil Assembling:28.2mm
Plunger Seal for Orifice Diameter:5.2mm
Guide Tube Material:Stainless Steel
Seal Material:NBR
Mounting Type:Flange
Voltage:AC, DC All Available
Position and Way:3/2 Way
Non-working Status:Normally Close

Dimension of BAPC310028742 Armature Assembly:

Technical Data:

Product Features:

1. Fixed core and movable core (plunger):
Adopting rustproof and corrosion-resistant material with high magnetic conductivity and low remanence to ensure armature assembly durable and smart acting.

2. Guide tube (plunger tube):
Options of brass and stainless steel, grade of H62 or SUS304;
Wall thickness from range of 0.25~2.5mm, others could be customized;
Kinds of welding type to hold various working pressure, such as laser welding, argon-arc welding, silver soldering. Machining from entire solid bar directly is also available.

3. Spring:
Rustproof SUS304 stainless steel, with good performance of restore.

4. Seals:
Options of NBR, HNBR, FKM, EPDM, PTFE, food grade materials, welcome your other requirements.

5 Shading ring:
Cooper and silver material available.

6. Washer and retaining nut provided if has demands.

More Solenoid Valve Armature Assembly for you to choose:

*According to tube OD: 5-7mm, 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm, 16mm, 17mm, Up to 60mm.

*According to tube material: Brass, Stainless Steel

*According to valve application:

1. Pulse Solenoid Valve Armature Assembly, 2. Water Solenoid Valve Armature Assembly, 3. Pneumatic Solenoid Valve Armature Assembly, 4. Refrigeration Solenoid Valve Armature Assembly, 5. Injector Rail Armature Assembly, 6. Air-Jet Loom Solenoid Valve Armature Assembly, 7. House Appliances Solenoid Valve Armature Assembly, 8. Automobile Solenoid Valve Armature Assembly, 9. Medical Solenoid Valve Armature Assembly, etc.

Focus on your demands, Offer you best solution:
√ Contact us if some points you have doubt
√ Contact us if somewhere need to change
√ Contact us if not the one you are looking for
√ Contact us if you are doing designing

Welcome to your any question and inquiry!