Equipment vessels lined with PTFE (F4) can be fabricated using imported high-purity materials or domestic high-density materials based on customer requirements, to meet various application demands.
These products are widely used in semiconductor, chemical, pharmaceutical, energy, environmental protection and other industries.
They feature excellent high temperature resistance and corrosion resistance, as well as outstanding chemical resistance, easy cleaning and low ion elution.
Technical Specifications
Nominal Diameter: DN300 – DN4000
Nominal Pressure: Atmospheric pressure
Lining Material & Service Temperature: PTFE (≤ 150 °C)
Steel Material: A105, SS304, SS316, SS316L
Lining Process: Sheet lining / Spray coating
Lining Inspection: 15–20 KV high-frequency spark test