详细介绍
品牌日安连接形式法兰主体材料碳钢公称通径40-600（mm）适用介质水、蒸汽、油品材质碳钢密封形式硬密封型标准gb/t12234外形中型流动方向双向驱动方式螺纹零部件及配件阀体用途截止压力环境高压工作温度高温类型(通道位置)二通式型号z40h-10
产品规范
设计规范结构长度连接法兰
试验与检验压力-温度产品标识gb/t12234gb/t12221jb/t79gb/t13927gb/t12229gb/t12220
公称压力（lb）
壳体试验压力（mpa）上密封密封（液）密封（气）1.62.41.80.61.82.53.82.80.62.84.06.04.40.64.46.49.67.00.67.010.015.011.00.611.016.024.018.00.618.0
壳体材料
适用介质适用温度碳素钢（c型）水、蒸汽、油品≤425铬镍钛钢（p型）硝酸类≤200铬镍钼钛钢（r型）醋酸类≤200铬钼钢（i型）水、蒸汽、油品≤550
阀体、阀盖
闸板、阀座
阀杆
阀杆螺母
填料
手轮
碳素钢
碳钢+硬质合金或不锈钢
铬不锈钢
铝青铅
石墨石棉盘根
可锻铸铁
铬镍钛钢不锈钢、不锈钢+硬质合金铬镍钛不锈钢铝青铅浸聚四氟乙烯可锻铸铁铬镍钼钛钢不锈钢、不锈钢+硬质合金铬镍钼钛不锈钢铝青铅烯石棉盘根可锻铸铁铬钼钢合金钢+硬质合金铬钼铝钢铝青铅柔性石墨可锻铸铁
公称通经dn主要外形尺寸和连接尺寸（mm）wt(kg)ldd1d2bfz-dhh1doz40h-10 z41y-10 z40y-16pz41y-16p z40y-16r z41y-16r
z40w-16p z41w-16p z40w-16r z41w-16r z40y-16i z41y-16i
(kz41y)402404-251001634-296527034-338028038-4610030028-631253252452101852238-10802102438-23676847360529526526312-238201039400535532030312-25969124545027330050046041037530312-2517935055052047043534416-2512800060058052548536416-3085045065064058554540420-3090750070070565060844420-3495860080084077071848520-411112z40h-25 z41y-25 z40y-25pz41y-25p z40y-25r z41y-25r
z40w-25p z41w-25p z40w-25r z41w-25r z40y-25i z41y-25i
(kz41y)402404-251002034-286527038-338028038-461003002301901602438-23502620320641253252702201882838-2561275336012502183038-25676847360031027834312-258201039400237033236312-30969124545029030050048543039040316-3010035055055049044844416-3412800060061055050548416-3490045065066060055550420-341066061052420-411077071856520-411258
公称通经dn主要外形尺寸和连接尺寸（mm）wt(kg)ldd1d2d6bff2z-dhh1doz40h-40 z41y-40 z40y-40pz41y-40p z41y-40r z41y-40r
z41w-40p z41w-40p z41w-40r z41w-40r z41y-40i z41y-40i
(kz41y)402408344-16.55025020344-2965290022348-3980310122348-5210035023034.58-235526702702201881762834.58-2563472640012702182043034.58-2570888340053202822603834.512-3085810864502632506504453853453134234.512-341083007505104504083644644.516-34120350850570510465422524516-34679400950665585535474584516-41953z40h-64 z41y-64 z40y-64pz41y-64p z41y-64r z41y-64r
z41w-64p z41w-64p z41w-64r z41w-64r z41y-64i z41y-64i
(kz41y)402404344-23360389240295025026344-233724482803465290200348-233954752804380310210348-2345855332060100350250200.58-3063877940002802402043834.58-3472005504053453002604434.512-3487311005603252506504704003523134834.512-411053007505304604123645444.516-4112031535640590z40h-100 z41y-100 z40y-100pz41y-100p z41y-100r z41y-100r
z41w-100p z41w-100p z41w-100r z41w-100r z41y-100i z41y-100i
(kz41y)402406344-23360389280551128828344-234905583606065290220348-255406224007080310230348-255736702652101721503834.58-3057567003102502101764234.58-3474489256022302502044634.512-348009725602952005504303603122605434.512-4592506505004303823136034.512-411050007505855004423647044.516-4812081506640730z40h-160 z41y-160 z40y-160pz41y-160p z41y-160r z41y-160r
z41w-160p z41w-160p z41w-160r z41w-160r z41y-160i z41y-160i
(kz41y)402602344-27350395320325030026348-255126123607365340245348-3056067736011080390260205-3058568640002402001504834.58-3463255253552852381766034.58-42082702046634.512-4622007504804003452507834.512-489901224720711
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