Tin tức Butterfly Valve KBRS DN 25 – DN 500 (NPS 1- NPS 20) Korea K valve Posted on 2 Tháng Tám, 2026 by admin 02 Th8 Technical data Size Range DN 25 – DN 500 (NPS 1- NPS 20) Body Type Wafer, Lug Pressure 10 kg/cm2 (150 psi) Temperature Rating -40°C to 150°C (-40° F to 300° F) Connection Standard ANSI 150 JIS 5K/10K KS 5K/10K PN 6/10 admin Grinding Wheel CXY 355x38x127 1A Noritake Butterfly Valve KBSL DN 750 – DN 1800 (NPS 30 – NPS 72) Korea K valve