TFS Takasago Fluidic Systems

  • Solenoid-Driven Slider Valve - NRV Series [Orifice: 1.0 mm]
  • Solenoid-Driven Slider Valve - NRV Series [Orifice: 1.0 mm]
  • Solenoid-Driven Slider Valve - NRV Series [Orifice: 1.0 mm]
  • Solenoid-Driven Slider Valve - NRV Series [Orifice: 1.0 mm]

Solenoid-Driven Slider Valve - NRV Series [Orifice: 1.0 mm]

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FEATURES / CHARACTERISTICS

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 simply drives the slider valve, and no particular driver is required. It also features a compact size.

For more details or any questions about this valve, please feel free to contact us for information.

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

PUMPING VOLUME COMPARISON

Slider Valve (MTV-3SL Series)

Graph Slider Valve (MTV-3SL Series)

Diaphragm Isolation Valve (KV-3K Series)

Graph 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)

Flow Rate Graph Takasago Slider Valve

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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Model Number NRV-2SL-M6(1/4U), NRV-3SL-M6(1/4U)
Outer Dimensions L38 x W38 x H86, L38 x W41 x H86
Method Solenoid Non-Diaphragm Valve
Type 2-way (N.C.) or 3-way
Port Connection M6 or 1/4-28UNF
Orifice(mm) 1.0 mm
IN Port Pressure -90 ~ 300 kPa
Fluid Temperature Range 10 ~ 50°C
Ambient Temperature Range 10 ~ 50°C
Rated Voltage 12 or 24 VDC
Power Consumption 16 W
Operating Duration Intermittent (ED = 33%), Maximum ON Time: 2 minutes *Incorporation of our hot and cold circuit (option) allows a continuous energization at the rated voltage.
Body Material PEEK
Seal Material PTFE
Other Wetted Materials SiC (Silicon Carbide)
Remarks Internal Volume: 16.5 μl (2-way) or 36.2 μl (3-way)
Notes

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

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