This type is not available anymore since 3/31/14.

The following items are (can be a little bit different because of the update): 2871

Please contact us regarding a successor product

Type 2822 - Direct-acting 2/2 way Solenoid Control Valve

Specific products may differ slightly from the general images shown.

Type Description

The direct-acting proportional valve Type 2822 can be used as a control valve for process control and is suitable for technical vacuum. A special design minimizes frictional and stick-slip effects and provides an excellent span, repeatability and sensitivity. The valve is driven either by DC or by a high frequency PWM signal. With the input signal at zero, it closes tightly owing to an elastomer seatseal. Because of its almost silent operation, the valve is specially suitable for medical applications.