Series 820, 2/2-way, 180 Nl/min.

Series 820: High-speed valve, Qn max. 180 Nl/min.

2/2 or 3/3-way function in NC version

Compact individual valves and manifold versions

The series 820 solenoid valves are available with a 2/2-way function in a NC (normally closed) type. By combining two valves, it is also possible to achieve a 3/3-way function in a NC (normally closed) type. Depending on the version, the pressure range is 0 to 8 bar. The valve achieves a flow rate of up to 180 Nl/min. The valve switching time is in the single-digit millisecond range. The standard version takes only 5 ms to open and 2 ms to close. The Speed-Up version can complete the entire opening or closing switching process in just 1 ms. The series 820 valves can be operated at a frequency of up to 500 Hz.

Matrix valves rely on a unique and innovative operating principle that results in exceptional dynamic performance. Switching is frictionless and involves the movement of very small masses. This special feature enables an extremely long service life of ≥500 million switching operations, thereby reducing the frequency of maintenance. Thanks to the outstanding repeat accuracy and reliability, you can achieve consistent process quality in your applications without having to make any readjustments on systems.

The products from the 820 series are available as individual valves or in a manifold version.

Benefits

• Compact dimensions
• High flow rate with a small width
• Short switching times
• High frequencies supported, along with PFM/PWM control
• Insensitive to vibrations
• Low power consumption
• High precision, reproducibility and flexibility
• Extremely long service life

Applications

• Process and precision instruments
• Pressure and flow controls
• Positioning systems
• Sorting systems
• Dosing systems
• Medical technology
• Industrial applications and automation

Materials

• PPS body
• Aluminium flanges
• NBR seals