Standard Specifications

Lined Pipes and Fittings For our Lined Pipes & Fittings, we follow the ASTM F1545 Standard. Liners For our Liners, the standards are as follows: PTFE: ASTM D1457, D4895 PFA: ASTM D3307 PVDF: ASTM D3222 PP: D4101 Flanges For our Flanges, we follow the ANSI Standard Specifications. For DIN Standard Specifications, please contact us for more enquiries. Stainless steel/other material on request