品牌：典昭阀业；型号：ANSI-125/150；连接形式：法兰；公称通径：15-300；适用介质：水；密封形式：硬密封型；标准：美标；外形：中型；流动方向：单向；驱动方式：手动 ANSI-125/150LB美标铸铁暗杆闸阀结构尺寸/技术参数：DimensionsDN405065801001251502002503001.5''2''2.5''3''4''5''6''8''10''12''L6.5''7''7.5''8''9''10''10.5''11.5''13''14''H9.5''10''10.5''11.5''14.5''16.5''18''22.6''27''31''D5''6''7''7.5''9''10''11''13.5''16''19''Application1Face to Face is According to ANSI B16.102Flange drilled is According to ANSI B16.1TestWorkingpressure125PSI150PSITestpressureShell21.1kgf/cm2Seat15.0kgf/cm2Components阀体BodyCAST IRON（A126）阀盖BonnetCAST IRON（A126）阀杆STEMSTAINLESS STEEL（SS410）阀板DISCCAST IRON（A126）阀环SEATRINGCAST BRONZE/STAINLESS STEEL（B62）格兰GLANDDUCTILE IRON（FCD45）迫紧PACKINGNOT ASBESTOS手轮HANDWHEELCAST IRON（A126）典昭阀业（上海）有限公司专业生-产美标ANSI铸铁暗杆闸阀广泛适用于石油、化工、制药、电力等行业，在公称压力ANSI-125/150LB的气、蒸汽、水、油类介质的管路上作启闭用。
