Steel-lined PTFE (F4) reactor vessels

Steel-lined PTFE (F4) reactor vessels can be manufactured with imported high-purity materials or domestic high-density materials according to customer requirements to meet different application needs.
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.

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