bj45w角(jiǎo)式保溫截(jié)止(zhǐ)閥

 

概述(shù)
該閥(fá)适用于化(huà)工、化肥行(háng)業的(de)管路上,夾套内(nèi)涵入(rù)蒸汽能防(fáng)止介(jiè)質結晶。

設計與制造(zào)标準(zhǔn)
●設(shè)計與制(zhì)造: gb12233
●法蘭(lán)尺(chǐ)寸:jb/t79 gb9113
●結(jié)構長(zhǎng)度: gb12221
●檢驗與(yǔ)試驗: gb/t13927

安(ān)裝尺寸(cùn)及重量

gb 2.5mpa
dn1520253240506580100125150
l170190210230260300340380430-550
h260310375375385450485600625735790
d0120140160160160240240280320360360
gb 4.0mpa
dn1520253240506580100125150
l170190210230260300340380430-550
h260310375375385450485600625735790
d0120140160160160240240280320360360
gb 6.4mpa
dn25325065100150
l235260300340430415
h375385450510670670
d0160160240240400400

上(shàng)一篇:鍛(duàn)鋼(gāng)截止(zhǐ)閥

下(xià)一篇(piān):j61y/h高溫(wēn)高壓截止(zhǐ)閥

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