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Features

■Smooth and precise flow rate control is possible (about 13 rotations) by making the needle part non-rotating structure.
■Needle valve can be set according to usage conditions from a wide range of needle valve lineup.
■We have various seal materials.

Applications

■Machine Tools：Milling machine, NC lathe, laser processing machine etc.
■Industrial furnace：General industrial furnace, heating furnace, vacuum furnace, etc.
■Medical：Endoscope washing device, oxygen concentrator, anesthesia machine etc.
■Analysis equipment:Measurement equipment, component gas analysis, gas analyzer etc.
■Battery：Household fuel cell, secondary battery, gas engine etc.
■Water (liquid) treatment: Pure water production, pure water recycling.
■Gas generator related: Compressor, compact pressure vessel, various gas generator etc.
■Others: Oxygen capsule, gasoline measuring instrument, forklift etc.

Specifications

Comparison of flow characteristics

• ■FFNV1 series have a large number of rotations and can be finely adjusted with linear flow characteristics.
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Model designation

Characteristic

Flow characteristics

Dimensions