Solenoid Valve Stem

The armature assembly or anchor system is the valve piece of modular solenoid valve system.

An internal stainless steel poppet moves up and down to seal on the top and bottom valve seats. Brando provides armatures in multiple sizes depending on the application’s flow requirement. The OD tube sizes range from 5mm to 30mm and flow ranges from 12 l/min to 165 l/min. The valve seat orifice sizes ranges from 0.6mm to 6.0mm and higher for special applications. Choose the correct material for the application as nass magnet offers tubes in brass and stainless steel.

Four common pneumatic functions are available which include:

2/2 normally closed(NC),
3/2 normally closed(NC),
2/2 normally open(NO) and
3/2 normally open(NO).

The seals in the poppet are FKM (standard), but NBR, HNBR, MVQ, EPDM are available for different media and temperatures. Most of our armatures are designed to accept AC and DC voltages. Some armatures are DC only for low watt applications.

Brando offers flexibility as the connection to the seat cavity can be with a thread/o-ring seal style or o-ring flange style that requires a mounting plate.

Hot Product:

Solenoid Valve Stem Categories:

*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: Our armatures are widely used in pneumatic, hydraulic, fluid control fields, covering textiles, home appliances, automobiles, refrigeration and other automation control industries.

FAQ:

How can you tell if your solenoid is bad?
If the solenoid valve fails to open or close, is partially open, makes a humming noise or has a burned-out coil, you need to troubleshoot the valve solenoids.

What is a solenoid?
A solenoid is an electric coil that is wrapped around a ferromagnetic substance (such as iron) that acts as an electromagnet when the current is passed through it.

How does a solenoid work?
When the electric current is passed through the coil, an electromagnetic field is created. This electromagnetic field causes the plunger to move up or down. This mechanism is used by solenoid valves to open or close the valve.

How to choose a right solenoid armature?

During the choose of the Solenoid Armature, you should pay attention to below factors:

1. Working voltage: AC or DC
2. Switching function: 2/2 or 3/2 way
3. De-energized state: Normal close, normal open or Divert
4. Stroke of the matched valve body
5. Valve’s orifice
6. Working environment: working medium, temperature, pressure of pipeline 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!