Features and Benefits Streamed-lined design in order to minimise pressure drop Stainless steel mesh Bronze body with streamlined internal contour to minimise pressure drop across valve Robust and compact design Threads in accordance with BS EN 10226 (ISO7) or ISO 228 Applicable Standards Connection standard: ISO228 Technical Data Nominal Diameter:DN15~DN50 (1 2"~2") Nominal pressure: PN 16 Temperature range: -5 C ~ +85 C Sealing test: 1.1PN Shell test: 1.5PN Suitable for: Water, ethylene glycol, non correction medium, etc.