詳細(xì)介紹
M-3SEW6C36/420MG24N9K4/V力士樂(lè)球閥
電磁球閥
R900049662 M-3SEW6U36/420MG24K4/B15
R900049834 M-3SEW6C36/420MG24N9K4/V
R900052392 M-3SED6CK13/350CG24N9K4
R900052621 M-3SED6UK13/350CG24N9K4
R900054345 M-3SEW6U36/630MG24N9K4/B12
R900058333 M-3SED6CK13/350CG110N9K4
R900059240 M-3SEW6C36/420MG110N9K4
R900061683 M-3SEW6C36/420MG24N9K4/B10
R900070706 M-3SEW6C36/420MG24N9K4/B15
R900077153 M-3SEW6U36/420MG24N9K4/B20
R900082565 M-3SEW6C36/420MG24N9K4/B15V
R900083344 M-3SED6CK13/350CG24K4
R900200031 M-3SED6CK13/350CG24N9K4/B12
R900201827 M-3SEW6C36/630MG24N9K4/B08
R900204628 M-3SEW6C36/630MG24N9K4/V
R900206079 M-3SEW6U36/420MG24N9K4/B22
R900206118 M-3SED6CK13/350CG220N9K4
R900210349 M-3SEW6C36/420MG110N9K4/V
R900215048 M-3SEW6U36/630MG110N9K4
R900215709 M-3SED6UK13/350CG24N9K4/B12
R900218867 M-3SEW6U36/630MG24N9K4/V
R900218944 M-3SEW6C36/630MG110N9K4
R900219798 M-3SEW6U36/630MG24N9K4/B12V
R900220093 M-3SEW6U36/420MG110N9K4/V
R900220648 M-3SEW6C36/420MG24N9K4/B12V
R900221358 M-3SED6UK13/350CG24N9K4/V
R900223676 M-3SED6UK13/350CG24K4
R900223864 M-3SED6CK13/350CG24N9K4/P
R900223893 M-3SED6UK13/350CG110N9K4/V
R900224512 M-3SED6CK13/350CG24N9K4/B10
R900224515 M-3SED6CK13/350CG24N9K4/B15
R900224516 M-3SED6CK13/350CG24N9K4/B15V
R900224517 M-3SED6CK13/350CG24N9K4/B18
R900224520 M-3SED6CK13/350CG24N9K4/B20
R900224526 M-3SED6CK13/350CG24N9K4/V
R900224566 M-3SED6UK13/350CG110N9K4
R900224603 M-3SED6UK13/350CG24N9K4/B10
R900224606 M-3SED6UK13/350CG24N9K4/B15
R900224609 M-3SED6UK13/350CG24N9K4/B20
R900224611 M-3SED6UK13/350CG24N9K4/B22
R900227753 M-3SEW6U36/420MG24N9K4/B12V
R900243436 M-3SEW6U36/420MG24N9K4/B10V
R900566273 M-3SEW6C36/420MG24N9K4
R900566279 M-3SEW6C36/630MG24N9K4
R900566283 M-3SEW6U36/420MG24N9K4
R900566289 M-3SEW6U36/630MG24N9K4
R900569794 M-3SEW6U36/420MG24K4
R900569890 M-3SEW6C36/420MG24K4
R900570174 M-3SEW6U36/420MG24N9K4/V
R900570516 M-3SEW6U36/420MG24N9K4/B15
R900571656 M-3SEW6C36/420MG24N9K4/B20
R900571657 M-3SEW6U36/420MG24N9K4/B12
R900572095 M-3SEW6U36/630MG24N9K4/B10
R900573247 M-3SEW6U36/420MG24N9K4/B10
R900715823 M-3SEW6C36/630MG24N9K4/B12V
R900727248 M-3SEW6C36/420MG24N9K4/B08V
R978020803 M-3SEW6U36/630MG24N9K4/B18
R978906593 M-3SED6UK13/350CG24N9K4/B30
R978915390 M-3SEW6U36/630MG110N9K4/V
R978915769 M-3SEW6U36/420MG24N9K4/B20V球閥是用帶有圓形通道的球體作啟閉件,球體隨閥桿轉(zhuǎn)動(dòng)實(shí)現(xiàn)啟閉動(dòng)作的閥門。球閥的啟閉件是一個(gè)有孔的球體,繞垂直于通道的軸線旋轉(zhuǎn),從而達(dá)到啟閉通道的目的。球閥主要供開啟和關(guān)閉管道和設(shè)備介質(zhì)之用。
球閥主要優(yōu)點(diǎn)如下: 1、適用于經(jīng)常操作,啟閉迅速、輕便。 2、流體阻力小。 3、結(jié)構(gòu)簡(jiǎn)單,相對(duì)體積小,重量輕,便于維修。 4、密封性能好 5、不受安裝方向的限制,介質(zhì)的流向可任意。 6、無(wú)振動(dòng),噪聲小。
球閥的分類:
球閥按結(jié)構(gòu)形式可分為:浮動(dòng)球閥、固定球閥、彈性球閥和油封球閥;按通道可分為直通式球閥、角式球閥和三通式球閥等,三通式又可分為T形球閥和L形球閥兩種。按連接方工可分為螺紋式連接球閥、法蘭連接球閥和焊接式球閥三種。
球閥安裝與維護(hù)應(yīng)注意以下事項(xiàng): 1、要留有閥柄旋轉(zhuǎn)的位置。 2、不能用作節(jié)流。 3、帶傳動(dòng)機(jī)構(gòu)的球閥應(yīng)直立安裝。
公稱壓力或壓力級(jí):PN1.0-32.0MPa、ANSI CLASS 150-900、JIS10-20K 公稱通徑或口徑:DN6~900、NPS 1/4 ~36 連接方式:法蘭、對(duì)焊、螺紋、承插焊等適用溫度:-196℃~540℃ 驅(qū)動(dòng)方式:手動(dòng)、蝸輪蝸桿傳動(dòng)、氣動(dòng)、電動(dòng)、液動(dòng)、氣液聯(lián)動(dòng)、電液聯(lián)動(dòng)閥體材料:WCB、ZG1Cr18Ni9Ti、ZG1Cr18Ni12Mo2Ti、CF8(304)、CF3(304L)、CF8M(316)、CF3M(316L)、Ti。選用不同的材質(zhì),可分別適用于水、蒸汽、油品、硝酸、醋酸、氧化性介質(zhì)、尿素等多種介質(zhì)。