M20 Thread NBR Seal 2 Way Normally Closed Solenoid Valve Armature

M20 Thread NBR Seal 2 Way Normally Closed Solenoid Valve Armature

Solenoid Valve Armature Assembly Categories:

The armature assembly can usually be categorized according to the number of interface positions, switching functions and connection.

1. Port / positions: 2/2 way or 3/2 way (The first figure shows the number of ports, the second shows the number of positions)
2. Function: Normally closed (NC), or normally open (NO)
3. Connection: Thread or flange

How does an armature assembly work?

When the working current passing through the coil, a magnetic field is generated around the coil. The electromagnetic force drives the moving iron core to overcome the resistance of the spring to move upward, and it is absorbed with the static iron core.

When the coil is powered off, the electromagnetic force disappears, and the moving iron core is reset downward under the action of the spring force.

Technical data of Solenoid Valve Armature Assembly:

Main dimension of Solenoid Valve Armature Assembly:

Details of Solenoid Valve Armature Assembly:

                   2 Way                                M20 Thread Seat

                Plunger Slot                                NBR Seal

Brando Factory Production of Solenoid Valve Armature Assembly:

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.

Product Features of Solenoid Valve Armature Assembly:

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.

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!