Features and Benefits Screen is punched stainless steel plate Screen is supported by screen support for DN150 and above, this device protects the screen from potential damage. Large filter area: lower pressure drop. Electrostatically applied Akzo Nobel epoxy powder internally and externally. Applicable Standards Connection standard: BS EN 1092-2 Pressure test standard: BS EN 12266-2003 Face to face standard: BS EN558-1 Series1 Technical Data Nominal Diameter:DN50~DN400(2"~16") Nominal pressure: PN 16/25 Temperature range: -5C ~ +85 C Sealing test: 1.1PN Shell test: 1.5PN Suitable for: Water, ethylene glycol, non correction medium, etc.