Tin tức Butterfly Valve KBSL DN 750 – DN 1800 (NPS 30 – NPS 72) Korea K valve Posted on 2 Tháng Tám, 2026 by admin 02 Th8 Technical data Size Range DN 750 – DN 1800 (NPS 30 – NPS 72) Body Type Double Flange Pressure 17 kg/cm2 (250 psi) Temperature Rating -40°C to 120°C (-40° F to 250° F) Connection Standard ANSI B16.1 CL125 AWWA C207 CL B~E admin Butterfly Valve KBRS DN 25 – DN 500 (NPS 1- NPS 20) Korea K valve Butterfly ValveKBDT DN 50 – DN 900 (NPS 2 – NPS 36) Korea K valve