产品引用标准：●制造与验收技术条件按日本火力发电用阀门标准e101和jb/t3595-93的规定；●结构长度按e101的规定或按用户提供尺寸●焊接坡口接电力工业管理标准78dg的规定或按用户提供尺寸。●themanufaltureandaueptanlespecigicationshanbebasedonthejapanesestandarde101appliedforthethermalpowerandjb/t3595-93●thelengthshallbeinlinewithe101orbyuser’sspeeification.●weldinggrooveshanbeinauordanlewithpowerindustrhspe-cification78dgorhguser’specification●thesizeinincloseisoldproduction’ssize主要零件的材料说明：性能规范propertyandspecifiecation产品型号producttype公称压力pn(mpa)nominalpressure试验压力(mpa)testpressure工作压力(mpa)workingpressure工作温度(℃)workingtemperature适用介质appicablemedium强度试验sheeltest密封试验/上密封实验sealtestz960y-2502537.527.5-≤425水、蒸汽、water,steamz960y-3203248.036.0-≤425z960y-p54100-30.022.0p5410≤540蒸汽steamz960y-p54170-48.036.0p5417≤540主要零件材料matecrialformainparts零件名称partname材料牌号materialdesignation阀体bodywcbwc6wc9阀板discwcbwc6wc9阀盖bonnet2512cr1mo1va阀杆stem1cr17ni220cr1mo1va阀座seat2512cr1mo1va密封环sealingrings软钢(增强柔性石墨)ssoftsteel(flexiblegraphite)s软钢ssoftsteelf软钢fsoftsteel填料packing增强柔性石墨fexiblegraphite支架yokewcbwcb或wc6阀杆螺母stemnut45(zcuzn25a16fe3mn3)四开环fourpiecering1cr1320cr1mova主要外形尺寸：公称通径dnnominaldiameter主要外形尺寸和连接尺寸(mm)mainexternalandconnectingdimensi***电动装置electricdewice重量(kg)weightdlhl1l2z960y-250100844061164437277dzw452341251004831402437277dzw603431751587111650554309dzw1806382252008641650554309dzw18065430028010672106764398dzw3501973z960y-320100965331236437277dzw602911251186101302437277dzw603151501487621403526283dzw906721751487621650554309dzw18068422522210411650554309dzw180696z960y-p54100v1751487621650554309dzw18068322522210411650554309dzw18070425022210411795554309dzw180121430029412452080554309dzw2502125z960y-p54170v125986301230437277dzw6031222518610601680554309dzw180140130027813972265764dzw500283432531014482265690398dzw500263235033815502536715本公司经营Z960Y高温高压电站闸阀，质量保证，欢迎咨询洽谈。)