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Resisting High Temperature Borosilicate Glass Lens Sight Glass Disc Lenses

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Shanghai Longway Special Glass Co., Ltd.
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Province/State:shanghai
Country/Region:china
Contact Person:MrDai
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Resisting High Temperature Borosilicate Glass Lens Sight Glass Disc Lenses

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Place of Origin :China
Brand Name :LONGWAY
Model Number :OG0014
Packaging Details :paper,foam,carton
Supply Ability :90000 Pieces per Month
MOQ :500 pieces
Price :NEGOTIATION
Certification :ISO9001
Payment Terms :D/P,T/T,Western Union
Customized support :OEM
Use :Optical
Shape :flat
Surface :Polished
Transmission :over 92%
Coating :available
Processing :grinding and polishing
Application :Optics and lighting
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Resisting High Temperature Shock Borosilicate Glass Sight Glass Disc Lenses

Properties:

  • These borosilicate glass lenses are renowned for their exceptional resistance to thermal shock, maintaining their shape and optical clarity even at temperatures ranging from -200°C to 400°C.
  • The disc-shaped design allows for minimal distortion and maximum light transmission.

Applications:

  • Sight glass disc lenses made of borosilicate glass are commonly used in high-temperature applications such as industrial furnaces, heat exchangers, and chemical reactors.
  • They are also used in laboratory settings where precise temperature control is essential.
  • The lenses’ ability to withstand thermal shock makes them ideal for use in environments where rapid changes in temperature occur.

Usage:

  1. Industrial Furnaces: These lenses are used in industrial furnaces to monitor temperature and pressure levels, ensuring safe and efficient operation.
  2. Heat Exchangers: They are employed in heat exchangers to measure temperature differences between fluids or gases, facilitating precise control of heating and cooling processes.
  3. Chemical Reactors: Borosilicate glass sight glass disc lenses are used in chemical reactors to monitor the reaction process, allowing for adjustments to be made as needed.
  4. Laboratory Equipment: They are commonly used in laboratory settings to measure temperature, pressure, and other parameters during experiments.
  5. Boilers and Steam Systems: These lenses are used in boilers and steam systems to monitor temperature, pressure, and water levels, ensuring safe and efficient operation.
  6. Power Generation Plants: They are employed in power generation plants to monitor temperature and pressure levels in turbines, generators, and other equipment.
  7. Waste Water Treatment Plants: Borosilicate glass sight glass disc lenses are used in waste water treatment plants to measure pH, temperature, and other parameters during the treatment process.

Name Glass disc, Sight glass
Material Pyrex, borosilicate glass,
Diameter Tolerance +0/-0.2 mm
Thickness Tolerance +/-0.2 mm
Processed by molding, grinding, polishing
Working temperature resisting high temperature shock
Surface Quality Optical grade
Transmission above 92%
Chamfer 0.1-0.3 mm x 45 degree
Surface Coating Available
Usage Optical system, Photographic sysem, Lighting system,Electronic apparatus,

Resisting High Temperature Borosilicate Glass Lens Sight Glass Disc Lenses

Resisting High Temperature Borosilicate Glass Lens Sight Glass Disc Lenses

Resisting High Temperature Borosilicate Glass Lens Sight Glass Disc Lenses

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