天然气球阀结构图
![球阀的结构型式与技术要求](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73A2F02EFB846C1998FFBCB67C494211F30AD9B6575E852B795D6362FA1FC37290F3F68CDCEE8B48ACF4EDEE711663726CEFECDBBDC707A9367C56C2381CB3EF7497F52EF8D18F338C8EE6C0F5FA8B821A)
球阀的结构型式与技术要求
图片尺寸700x537![球阀结构原理图](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83D8F87264458448BF4021E33C6CB73E62D7DFEFF9D9BBFBEA6C76431912765EEBA25D77E055E0445313F88C0D4223F750FF7C12B342B1EAC97BA0C367E74BC985AB244B61F1ACFE2DFD417A39C4CA3D6C)
球阀结构原理图
图片尺寸600x399![压力表球阀](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9AEF576CD9A6762778801E80D309CF00E0DB913CAD5BDDBA24372A46FA44B48DB7DC2A80956C2AC9FE81868E6BF06265CDAD0D8E1440A2E9E2E38905C33478E6E7F24F678AC603EEDD7A36B55044BD047)
压力表球阀
图片尺寸1200x612![防火防静电天然气球阀rq41f燃气煤气液化气球阀](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E832B0481124A0E6C09046E18B5B401D961EF5A7C6E36C2207A7BE87A730DD7D072176D91BDBFCA2C58C1A859125ACB12135BCFD9971A76D9A3EF3B1284E3994C90349EB0BD07477683F11D8C9155A0F004)
防火防静电天然气球阀rq41f燃气煤气液化气球阀
图片尺寸640x549![球阀的结构型式与技术要求](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7344E144063B28987EC76540604DD235F0EA22B86E4E70F7B3BC3843FE9004721AFF679917F0CB80AF6E04E2D0A189ADD39AEB33EC6D65330D646737B4421E584F2E7D2A6AC23FCA9259FE59B46A6AF4D0)
球阀的结构型式与技术要求
图片尺寸700x492![高温球阀](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E99DC45E0147421F4E64328BB515763F78ED829C563AD1E2D7486C39199406B160F2B3F5E5C3BE2D8D00ABE3AA7475B46DEC1F308D1E0FB092B463DC4A7883A684E4E01EFFB0F22BF01AB40C5145A3610A)
高温球阀
图片尺寸930x554![一种球阀的制作方法](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E95790486D4B700F666AA2F4E3B15194D1907E8B83C64057A92DAFE055E52DBE99693DAC810808838F84566718B8DB2D96915AB33C6E5D24B76F21356C34FD3CCABE0023D53FFD81D20BC9288F7370C91F)
一种球阀的制作方法
图片尺寸1000x605![天然气球阀结构图](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9C981D22DB30EE14FA047AB9B7D4CE50973708221CEE3AB976FF1EAFB551CDA8417494BAB9E3F7F2E1B911199A422F64E385559DA2E65B790DA92F22F507E4CD3184E1994E57432950B156B0BCFA9CD3B)
天然气球阀结构图
图片尺寸500x354![球阀的结构 - 2020年最新商品信息聚合专区 - 百度爱采购](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73AD11DDD9E2D0341BB02C9A58B3CEF1F2399EDBDF22EC9D37C19E46CD374D51B3FC88A7409E509016EEDD97341514320916DB16ED122C8829BC467B2817C2D6113CF835E4D9C9FD45EA3B6641A7CA0081)
球阀的结构 - 2020年最新商品信息聚合专区 - 百度爱采购
图片尺寸358x412![一片式内螺纹球阀 结构图](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E96903CE9B1DCFA0A54515DB09A30393C4953D2D041B25F1C4B2138018A39343054467F9F291E4FACAEAAC17D37A8F9570B27D34165F5AE4203BC450B25B16F5059BA4DD44E3B5FE0A953AF6128F4310DF)
一片式内螺纹球阀 结构图
图片尺寸520x412![液化天然气用上装式固定球球阀的研究](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A731FE24B42F63A8690883F9DB41EB8706474B698929E5ECB8AAA1EB491F27567E5F64E2A4C4EAE837F0D98FC7450C6BA7BF0DF12FA0B9ACDC150E18082475113A1C4E75E3BFC76F4F5D4214BBBD126CF6C)
液化天然气用上装式固定球球阀的研究
图片尺寸419x455![燃气pe焊接球阀的制作方法](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A738BA85C25857B5D6B8EF64AC2295D4355F6125F60308438C84D46165597AE03BF755193C073230DE82DC5FBD737FA8D2A7CBB9FE168C2D496B1828A5837E0940A5074B7F8C4BE4DA7A38C3AAC8FCADEE8)
燃气pe焊接球阀的制作方法
图片尺寸976x1000![球阀的基本结构](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7353D77B835F97DE74815A4D770091E607B2A1367CB6EBBFF3261271C88F57425F1885488D48F2C2BD0D58660FFDA56812EB6FEBDA0FD81B3CE000E38098237F88EB38EFFA2FA86BF05DA92B2770A51D19)
球阀的基本结构
图片尺寸600x522![一种硬密封球阀结构](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7382EF43C4214B38946B78A7FFDBDEE97F32F50DBA66DE4E864C068F10A8ED27C41AF83AFCD25C6878D30420E33198AAF3A1ABADDF4612922636B252DC8A210DD047A0FE061B3E13938B20BC6673441E26)
一种硬密封球阀结构
图片尺寸533x592![4.3固定球球阀的典型结构如图3所示.](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83674147CB60B8F82155837854AC491D236EC1FB5DEF89BF3E310A00E320B344D255062DD2248C9B262DF88F8646FFB29D420FA83A6FBD58A0A68D72DD58F87F63E5CEF2C3EAB09B775DCB22A10EA60A71)
4.3固定球球阀的典型结构如图3所示.
图片尺寸417x313![耐莱斯固定球,活动球球阀的结构原理1ppt](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7341F571D0EF03A68A595C9CE6518DF4C1ED91A7B0E37F5ADF8CBE94544D103DDF57FBCDF8B205D3CFA17EF74D69D0AEF0BF6892C3CF747D1E9628F1989F0F0E1C3DA06E2E80F2139F003D15B23D3D3FEA)
耐莱斯固定球,活动球球阀的结构原理1ppt
图片尺寸1080x810![液化天然气用上装式固定球球阀的研究](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83EE8FAC7BFD7DC1B64785115A56EF7ED787AB621D22B18660BF802CF010781E3A976862F716197D26FDCEDCB5B90EE4F8C475EBA1F7C2A306DA8129B616AE112C40DFD2F2CC3BFC26D997FD1EE026C4EE)
液化天然气用上装式固定球球阀的研究
图片尺寸453x508![液化天然气超低温lng用球阀的不同密封结构](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E93D42B7D9CED1F82F59508FC8527161B5CBDA0D37828A5914915C579B4CD2AE2BF936971ACD87ECA89D5352D31FD88429B06E5714770BDB546C0640924F78A154620C7CD967C320C20269137CDD764D35)
液化天然气超低温lng用球阀的不同密封结构
图片尺寸496x504![阀门说明书之球阀](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83370CECEB0E9702FD8F65CCA48A7A9439BF1365170AFDD1036A0E36A7E9E518544C3C97210BFCF6D5B15070B398B2548C41F2DE625709815B2FA17DD9E7F553D3A40737CFB43153E94298C8676B4D5E80)
阀门说明书之球阀
图片尺寸700x662![液化天然气用超低温防泄漏浮动式球阀的制作方法](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83E3528C15955323C2CA8DFEE94FA024A4416D54F8450A5A2DEADA77301EB707A5F7002326139275ABD5A1059051320646291DC4C7C5E4184E37C8D542813B0A57968017873777C9840E81488EB99C80C3)
液化天然气用超低温防泄漏浮动式球阀的制作方法
图片尺寸1000x880