J961Y-1500LB、2500、3500LB电动磅级截止阀电动高压电站截止阀焊接式电动截止阀的工作原理是靠旋转阀恋来使阀门畅通或闭塞。闸阀开关轻便，体积小，可以做成很大口径，密封可靠，结构简单，维修方便，密封面与球面常在闭合状态，不易被介质冲蚀，在各行业得到广泛的应用产品引用标准：制造验收技术条件按日本火力发电用阀门标准E101的规定。结构长度按E101的规定阀体焊接坡口按ANSI、B16.25的规定或按用户提供的尺寸。J961YH电动高压电站截止阀主要零件的材料说明：零件名称材料牌号阀体WCBWC1WC6WC9阀瓣2515CrMoA12Cr1MoA12Cr1MoA阀盖2515CrMoA12Cr1MoA12Cr1MoA阀座2515CrMoA12Cr1MoA12Cr1MoA阀杆1Cr17Ni22Cr131Cr17Ni238CrMoAIASUH600SUH600支架WCBWCB20Cr1Mo1VA20Cr1Mo1VAWC1密封环F软钢填料增强柔性石墨阀杆螺母ZQA19-4、ZCuZn25AI6Fe3Mn3、A439GrD2蝶型弹簧60Si2Mn主要性能规范：壳体材料适用温度适用介质ASTMA216WCB≤425蒸汽、水ASTMA217WC1≤450ASTMA217WC6≤550ASTMA217WC9≤590主要外形尺寸：J61Y-3500Lb公称通径NPS(in.)主要外形尺寸和连接尺寸(mm)重量(kg)DLHDo21/23848089046023534864010305604254558001155610500J61Y-2000LbJ61Y-2500L公称通径NPS(in.)主要外形尺寸和连接尺寸(mm)重量(kg)DLHDo21/252△47*420815△840*510160250362△55*470895△940*560200290480△73*570975△1045*610270350598△88*6601045△1275*7003404006120△104*7601246△1400*800470500注:J61Y-2000Lb，J61Y-2500LbJ61Y-1500Lb公称通径NPS(in.)主要外形尺寸和连接尺寸(mm)重量(kg)DLHDo365390820510160480480910560240510358098561027061246301105800440J61Y电站高压自密封截止阀主要尺寸和重量公称通径NPS(in.)主要外形尺寸和连接尺寸(mm)电动装置*重量(kg)DLHDoL1L2J961Y-1500Lb3643901030305400555***C-OO2651077305410565***C-O2704844801030305410565***C-O3841070305420645***C-149051005801125305420654***C-15201135457440688***C-264261256301681305420654***C-180481587701860305420654***C-1948J961Y-2000Lb21/250420975305410565***C-O3401015305420654***C-14063604701060305410565***C-03881095305420654***C-14704805701220305420654***C-15421235457440688***C-26065966601425457440688***C-26461500610690***C-387461187601480457440688***C-27801560610690***C-31100J961Y-2500Lb21/246420975305410565***C-O3901015305420654***C-16003544701065305410565***C-04301095305420654***C-16404705701220305420654***C-17001235457440688***C-27225886601425457440688***C-27721500610690***C-381061047601480457440688***C-28721685610690***C-3917J961Y-3500Lb21/238480945305400555***C-003421025305410565***C-03753486401150305410565***C-05651185305420654***C-16754607621366305710565***C-08101300457440688***C-28725748641530457440688***C-29206889651725610690***C-31100上海环耀阀门有限公司创建以来主要出售产品符合ANSI/API、JIS及GB等标准的各种流量计.液位计.流量阀.安全阀、电磁阀、调节阀、闸阀、球阀、针型阀、截止阀、止回阀、蝶阀、阻火器、排气阀、过滤器、疏水阀等船用配件套，表阀.可根据各类用户要求按国标GB、JB、HB，美标API、ANSI，日标JIS、JPI，德标DIN等国内外标准定做。其产品均符合市、省、***有关部门检测合格标准。上海环耀阀门有限公司联系电话02133637076传真021-33637086邮箱18221609596@业务***2668550461手机13817466090联系人：叶枫)