The solenoid-driven slider valve is a kind of shear valve in which a shutter called a slider moves vertically and shuts off the flow path. The pumping volume, which occurs when a diaphragm valve opens and closes, or the dead volume in which some fluid may stay in the valve is reduced to almost zero, preventing accuracy in analysis or fluid dispensation. Furthermore, the pressure capability of this slider valve is greatly improved.

1. There is no pumping volume, as there is no structural change in the internal volume when the valve operates.
2. An excellent fluid exchangeability compared to a diaphragm solenoid valve due to its almost linear flow path and minimal internal volume.
3. Easily controlled compared to a motor-driven rotary type shear valve because the ON-OFF operation of a solenoid drives the slider valve, and no particular driver is required. It also features a compact size.

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Note: Details such as specifications, etc., may be changed without notice.

PUMPING VOLUME COMPARISON

Slider Valve (MTV-3SL Series)

Diaphragm Isolation Valve (KV-3K Series)

Note 1: Details such as specifications, etc., may be changed without notice.

Note 2: Fujii T. Lab provides this data at the Institute of Industrial Science, the University of Tokyo.

*Measurement Method: Measure the flow rates at the N.C. ports with a micro flowmeter when turning the valves on/off while filled with water and with the COM. and N.O. ports plugged.

FLOW RATE (COMPARISON OF ORIFICE DIAMETER)

Note: Details such as specifications, etc., may be changed without notice.

VIDEO OF THE SOLENOID-DRIVEN SLIDER VALVE

Note: Details such as specifications, etc., may be changed without notice.

SPECIFICATIONS

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