电动电站截止阀 厂家 价格
价格:1200.00
内容提要:电动电站截止阀,J961Y-P54100V/140V/170V,电站阀,高温高压电动电站截止阀,自密封电站截止阀。电动电站截止阀型号:J961Y-P54100V/140V/170V电站截止阀截止阀是一种常用的截断阀,主要用来接通或截断管路中的介质,一般不用于调节流量。截止阀适用的压力、温度范围很大,但一般用于中、小口径的管道。截止阀的主要优点:1)与闸阀相比,截止阀的结构较简单,制造与维修都较方便。2)密封面不易磨损、擦伤,密封性较好,寿命较长。3)启闭时阀瓣行程较小,启闭时间较短,阀门高度较小。主要特点及用途①阀门与管路连接采用焊接式结构,安装方便,无泄漏。②密封面不易磨损、擦伤、密封性能好、寿命长。③结构紧凑、启闭性好、高度小、维修方便。④适用于水、蒸汽、油品管路上,具有耐高温、耐高压的特点。⑤多种结构形式,便于用户选择。焊接连接的截止阀适用于公称压力PN20.0~32.0Mpa及P(54)100V~P(57)170V,工作温度≤540℃(其中P(57)170V工作温度为570℃)的石油、化工、水力、火力电站等各种工况的管路上,切断或接通介质。适用介质为:水、油品、蒸汽等。操作方式有:手动、齿轮传动、电动等。主要性能和使用范围产品型号公称压力PN(MPa)试验压力(MPa)工作压力(MPa)工作温度(℃)适用介质壳体强度密封P54P55P57J61H-100Y101511///≤450(425)水、蒸汽、油品J61H-200Y203022///J61H-250Y253828///J61H-320Y324836///J61Y-P54100V/3012.510//≤540蒸汽J61Y-P54140V/3817.514//J61Y-P54170V/5321.317//J61Y-P55100V/3812.5/10/≤550J61Y-P55140V/4817.5/14/J61Y-P55170V/5321.3/17/J61Y-P57100V/4812.5//10≤570J61Y-P57140V/5517.5//14J61Y-P57170V/6021.3//17主要零件材料零件名称阀体阀盖阀杆阀瓣密封面填料阀杆螺母手轮紧固件J61H型J961H型25WCB25WCB铬不锈钢铬钼铝钢氮化铬不锈钢铬不锈钢柔性石墨铝青铜可锻铸铁优质碳钢铬钼钢J61Y型J961Y型25WCB25WCB铬不锈钢铬钼铝钢氮化25硬质合金J61Y-P54型J961Y-P54型12Cr1MoVWC612Cr1MoVWC620Cr1Mo1VA38CrMoA1A12Cr1MoV硬质合金J61Y-P55型J961Y-P55型12Cr1MoVWC612Cr1MoVWC620Cr1Mo1VA38CrMoA1A12Cr1MoV硬质合金J61Y-P57型J961Y-P57型12Cr1MoVWC912Cr1MoVWC920Cr1Mo1VA25Cr2MoVA12Cr1MoV硬质合金主要性能和使用范围产品型号公称压力PN(MPa)试验压力(MPa)工作压力(MPa)工作温度(℃)适用介质壳体强度密封P54P55P57J961H-100Y101511///≤450水、蒸汽、油品J961H-200Y203022///J961H-250Y253828///J961H-320Y324836///J961Y-P54100V/3012.510//≤540蒸汽J961Y-P54140V/3817.514//J961Y-P54170V/4821.317//J961Y-P55100V/3812.5/10/≤550J961Y-P55140V/4817.5/14/J961Y-P55170V/5321.3/17/J961Y-P57100V/4812.5//10≤570J961Y-P57140V/5517.5//14J961Y-P57170V/6021.3//17主要尺寸公称通径主要外形尺寸和连接尺寸(mm)LD1D2D3αHJ961H-100、200、250、320J961Y-P54100V、P54140V、P54170VY151501736/37.5°518201351702242/37.5°518251351702642/37.5°518321701803144/37.5°560402303860/37.5°54550(1)2505082/32°72850(2)3203505082/32°748653702606910011032°829804004304708410813032°89810045556010714416532°91312560012417018432°118215070014618021232°1278J961Y-P55100V、P55140V、P55170VJ961Y-P57100V、P57140V、P57170V151501740/37.5°518201351702246/37.5°518251351702646/37.5°518321701803149/37.5°560402303860/37.5°54550(1)2505090/32°72850(2)3203505090/32°748653702606910411032°829804004304708411014032°89810045556010714817032°91312560012417018432°118215070014618021232°1278)