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Tokyo Ryuki Kogyo FLO-L65/FLO-L68 Rotameter without Base / Level Valve

Tokyo Ryuki Kogyo FLO-L65/FLO-L68 Rotameter without Base / Level Valve

Product Note:

No product notes available.

Description

Tokyo Ryuki Kogyo FLO-L65/FLO-L68 Rotameter without Base / Level Valve

Tokyo Ryuki Kogyo FLO-L65/FLO-L68 Variable Area type flowmeter with a base (level). High-precision flow measurements can be performed in laboratories, laboratories, etc.

Tokyo Ryuki Kogyo FLO-L65/FLO-L68 Descriptions

This is a highly accurate area flow meter that can directly read the instantaneous flow rate of various liquids and gases from the scale indicated by the float. Valve adjustment allows you to freely adjust the flow rate. It is used for general equipment and panel mounting in various industries including academic research institutes.

Tokyo Ryuki Kogyo FLO-L65/FLO-L68 is a high-precision area-type flow meter that can directly read the instantaneous flow rate of various types of liquids and gases from the scale indicated by the float.

Variable Area type flow meter with a base (level). Highly accurate flow rate measurement is possible in laboratories and laboratories. It is a high-precision area-type flow meter that can directly read the instantaneous flow rate of various types of liquids and gases from the scale indicated by the float. The flow rate can be freely adjusted by adjusting the valve. It is used for general equipment and panel mounting in various industries including academic research institutes.

Specifications

ParameterSpecification
Manufacturer / BrandTokyo Ryuki Kogyo Co., Ltd.
Model SeriesFLO Series (FLO-L65 / FLO-L68)
Focus Keyword TargetTokyo Ryuki Kogyo FLO-L65/FLO-L68 Rotameter
Valve ConfigurationWithout Base / Level Valve (Direct Inline / Panel Interface)
Operating PrincipleVariable Area Flow Meter (Tapered Glass Tube & Float)
Flow MediaClean Liquids (Water, Solvents) and Gases (Air, Nitrogen, Argon)
Measuring Accuracy$pm 2%text{ to }pm 5%$ Full Scale (Depending on scale length and fluid)
Max Operating PressureStandard: $0.5 text{MPa}$ ($5 text{bar}$ / $72.5 text{PSI}$)
Max Fluid TemperatureUp to $+80^circtext{C}$ standard (High-temp options available)
Tube MaterialPrecision Borosilicate Toughened Glass
Float MaterialStainless Steel (SUS304/SUS316), Glass, Agate, or PTFE
Fitting / ConnectionThreaded NPT or Rc Female ($1/4″text{ to }1/2″$) / Hose Nipple

Features

  • Streamlined Valve-Less Design: Supplied without an integrated base or needle control valve, ideal for systems with independent external flow control valves.

  • High-Clarity Borosilicate Glass Tube: Calibrated precision glass tube provides crystal-clear visibility, thermal shock resistance, and chemical stability.

  • Compact Panel-Mount Footprint: Designed for clean, space-saving installation on industrial instrumentation control panels and OEM skids.

  • Battery-Free Visual Operation: Completely mechanical operation provides zero-maintenance, continuous flow monitoring unaffected by power supply fluctuations.

  • Corrosion-Resistant Material Options: Wetted components available in stainless steel (SUS304/SUS316), brass, or fluoropolymer plastics to suit diverse process fluids.

Applications

  • Analytical Instrumentation: Monitoring carrier gas flow rates in gas chromatography systems and environmental air samplers.

  • Cooling Water Circuits: Direct visual checking of cooling water supply lines for high-frequency induction heaters, lasers, and welding equipment.

  • Chemical Dosing Skids: Visual verification of liquid chemical feed lines in water treatment and chemical processing plants.

  • Gas Purging & Shielding: Monitoring inert purging gas flow (Argon, Nitrogen) in semiconductor manufacturing equipment and glove boxes.

Related Products

Tokyo Ryuki Kogyo FLO-L65/FLO-L68 Rotameter without Base / Level Valve

Tokyo Ryuki Kogyo FLO-L65/FLO-L68 Variable Area type flowmeter with a base (level). High-precision flow measurements can be performed in laboratories, laboratories, etc.

Product Note:

No product notes available.

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Description

Tokyo Ryuki Kogyo FLO-L65/FLO-L68 Rotameter without Base / Level Valve

Tokyo Ryuki Kogyo FLO-L65/FLO-L68 Variable Area type flowmeter with a base (level). High-precision flow measurements can be performed in laboratories, laboratories, etc.

Tokyo Ryuki Kogyo FLO-L65/FLO-L68 Descriptions

This is a highly accurate area flow meter that can directly read the instantaneous flow rate of various liquids and gases from the scale indicated by the float. Valve adjustment allows you to freely adjust the flow rate. It is used for general equipment and panel mounting in various industries including academic research institutes.

Tokyo Ryuki Kogyo FLO-L65/FLO-L68 is a high-precision area-type flow meter that can directly read the instantaneous flow rate of various types of liquids and gases from the scale indicated by the float.

Variable Area type flow meter with a base (level). Highly accurate flow rate measurement is possible in laboratories and laboratories. It is a high-precision area-type flow meter that can directly read the instantaneous flow rate of various types of liquids and gases from the scale indicated by the float. The flow rate can be freely adjusted by adjusting the valve. It is used for general equipment and panel mounting in various industries including academic research institutes.

Specifications

ParameterSpecification
Manufacturer / BrandTokyo Ryuki Kogyo Co., Ltd.
Model SeriesFLO Series (FLO-L65 / FLO-L68)
Focus Keyword TargetTokyo Ryuki Kogyo FLO-L65/FLO-L68 Rotameter
Valve ConfigurationWithout Base / Level Valve (Direct Inline / Panel Interface)
Operating PrincipleVariable Area Flow Meter (Tapered Glass Tube & Float)
Flow MediaClean Liquids (Water, Solvents) and Gases (Air, Nitrogen, Argon)
Measuring Accuracy$pm 2%text{ to }pm 5%$ Full Scale (Depending on scale length and fluid)
Max Operating PressureStandard: $0.5 text{MPa}$ ($5 text{bar}$ / $72.5 text{PSI}$)
Max Fluid TemperatureUp to $+80^circtext{C}$ standard (High-temp options available)
Tube MaterialPrecision Borosilicate Toughened Glass
Float MaterialStainless Steel (SUS304/SUS316), Glass, Agate, or PTFE
Fitting / ConnectionThreaded NPT or Rc Female ($1/4″text{ to }1/2″$) / Hose Nipple

Features

  • Streamlined Valve-Less Design: Supplied without an integrated base or needle control valve, ideal for systems with independent external flow control valves.

  • High-Clarity Borosilicate Glass Tube: Calibrated precision glass tube provides crystal-clear visibility, thermal shock resistance, and chemical stability.

  • Compact Panel-Mount Footprint: Designed for clean, space-saving installation on industrial instrumentation control panels and OEM skids.

  • Battery-Free Visual Operation: Completely mechanical operation provides zero-maintenance, continuous flow monitoring unaffected by power supply fluctuations.

  • Corrosion-Resistant Material Options: Wetted components available in stainless steel (SUS304/SUS316), brass, or fluoropolymer plastics to suit diverse process fluids.

Applications

  • Analytical Instrumentation: Monitoring carrier gas flow rates in gas chromatography systems and environmental air samplers.

  • Cooling Water Circuits: Direct visual checking of cooling water supply lines for high-frequency induction heaters, lasers, and welding equipment.

  • Chemical Dosing Skids: Visual verification of liquid chemical feed lines in water treatment and chemical processing plants.

  • Gas Purging & Shielding: Monitoring inert purging gas flow (Argon, Nitrogen) in semiconductor manufacturing equipment and glove boxes.