STANDARD FEATURES • Lining: PFA, FEP, PTFE• Certification: CE, ASME, BS, JIS, etc• Standard: DIN ANSI API _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _