Jianqiao Valve Industry Group Co., Ltd. Jianqiao Valve Industry Group Co., Ltd.
Fluorine lining mirror

Fluorine lining mirror

Fluorine lining mirror
Fluorine lining mirror
Fluorine lining mirror

Fluorine lining mirror
Fluorine lining mirror
Fluorine lining mirror

Electric PTFE Lined Ball Valve Motorized Corrosion Resistant Valve

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The Fluorine Lined Mirror is a corrosion-resistant visual inspection component designed for industrial pipelines and equipment requiring safe and clear observation of internal media conditions. The mirror surface and wetted parts are lined with high-performance fluorine materials such as PTFE, FEP, PFA, or ETFE, providing excellent resistance to strong acids, alkalis, solvents, and other corrosive substances.

Fluorine lining mirror

This product allows operators to visually monitor fluid flow, liquid level, color changes, contamination, and operating conditions without interrupting the production process. The fluorine lining provides a protective barrier that prevents corrosion, improves durability, and ensures reliable operation in harsh chemical environments.

The Fluorine Lined Mirror can be customized according to different industrial requirements, including body materials, lining materials, connection methods, pressure ratings, temperature ranges, dimensions, sealing structures, and installation methods. We provide professional OEM and ODM services based on customer drawings, samples, and technical specifications.

Our products are manufactured under strict quality management systems and supplied with complete valve industry certifications and inspection documents, including ISO quality certification, CE certification, material certificates, pressure testing reports, and other relevant industrial certificates, ensuring reliable performance and compliance with international standards.

OEM Capability & Customization

Our OEM and customization capabilities include:

  • Customized design according to customer drawings, samples, and technical requirements
  • Customized fluorine lining materials:
    • PTFE
    • FEP
    • PFA
    • ETFE
  • Customized body materials:
    • Stainless steel
    • Carbon steel
    • Cast steel
    • Special alloy materials
  • Customized mirror materials:
    • Tempered glass
    • Borosilicate glass
    • Quartz glass
  • Customized connection standards:
    • ANSI
    • DIN
    • JIS
    • GB
  • Customized pressure and temperature ratings
  • Customized sealing solutions for different corrosive media
  • Customized dimensions and installation structures
  • Customized logo, nameplate, surface treatment, and packaging
  • OEM production according to customer specifications and application requirements

Parameter Specifications

Parameter Specification
Product Name Fluorine Lined Mirror
Product Type Fluorine Lined Sight Mirror / Visual Inspection Device
Lining Material PTFE / FEP / PFA / ETFE
Body Material Stainless Steel / Carbon Steel / Cast Steel / Customized
Mirror Material Tempered Glass / Borosilicate Glass / Quartz Glass
Seal Material PTFE / EPDM / FKM / NBR
Connection Type Flanged / Threaded / Welded / Customized
Nominal Size DN15–DN300 (Customized Available)
Pressure Rating PN6–PN40 / Class 150–300
Operating Temperature -40℃ to +200℃ (Depending on Material Selection)
Applicable Medium Acid, Alkali, Chemical Solvents, Corrosive Liquids, Gas
Viewing Function Visual Monitoring of Flow and Medium Conditions
Installation Position Horizontal or Vertical Pipeline Installation
Surface Treatment Polishing / Anti-Corrosion Treatment / Customized
Design Feature Corrosion Resistance, High Transparency, Easy Maintenance
Leakage Standard According to Applicable Industrial Standards
OEM Capability Customized Structure, Size, Material, Connection, Logo
Certification ISO, CE, Material Certificate, Pressure Test Report

Industry Applications

The Fluorine Lined Mirror is widely used in industries requiring corrosion-resistant visual inspection and process monitoring:

Chemical Industry

  • Chemical pipeline observation
  • Acid and alkali medium monitoring
  • Corrosive fluid process systems

Petrochemical Industry

  • Oil and chemical transfer pipelines
  • Storage tank monitoring systems
  • Refining process equipment

Pharmaceutical Industry

  • High-purity fluid observation
  • Pharmaceutical production systems
  • Sterile process monitoring

Food & Beverage Industry

  • Hygienic pipeline inspection
  • Production process monitoring
  • Cleaning system observation

Water Treatment Industry

  • Wastewater treatment systems
  • Chemical dosing pipelines
  • Water purification equipment

Semiconductor & Electronics Industry

  • Ultra-pure chemical monitoring
  • Corrosion-resistant process equipment

Environmental Protection Industry

  • Gas treatment systems
  • Industrial wastewater processing equipment

Mining & Metallurgical Industry

  • Corrosive slurry monitoring
  • Chemical extraction systems

Material customization plan

Customized 316L stainless steel valves forGerman chemical enterprises. Resistant tostrong corrosion, suitable for their acidicmedium transportation systems, with aservice life extended to over 8 years.

Structural optimization design

For the Saudi desert project, the valve stemsealing structure was changed to a doublebellows design to address the leakage issuein the high-temperature and dustyenvironment, and it was highly recognizedby the customers.

Interface standard adaptation

Customized API 600 standard valves for acertain company in the United States. Theflange size is fully compatible with ANSIB16.5, ensuring zero error during on-siteinstallation and reducing the constructionperiod by 30%.

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