114沟槽闸阀
![沟槽明杆闸阀z81x手动软密封型闸阀铸铁卡套弹性座封闸阀厂家直销](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A736456F65F65DEA4F677C6B076444242A35C558D08F0A675B6B572BA88120C0B57C758EDB4303098A1EC238AB5D1877FD423D160AAA73BF5D6CA1EC66F504F45FFE4B8B5127C2BFF26AE1930FC21D17EC0)
沟槽明杆闸阀z81x手动软密封型闸阀铸铁卡套弹性座封闸阀厂家直销
图片尺寸750x1000![沟槽明杆卡箍闸阀](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E936738F1FAF93D5D82D1209D4CAF2332CD72E27469B37C369E80AAC18A579E90FAA6C06D41C368E2BBFBA85D36E990AF81FAD8BAA82631FD0B1B5C8740B75C7837733B7157CFDAD84BB3A5F33A265419F)
沟槽明杆卡箍闸阀
图片尺寸1080x1440![【河北沧州沟槽明杆软密封闸阀】询价单_机电之家网](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7354AD48AED6F10D81DB86B7F240D721B6EF2223ABB2B7E80D79BF3059435A4320D7AC74D62D42FC1D2EC1FB4713C6E73AB8A426ACA178D3CF0F4AFB8402C1C3863EE5A51D503C3B051B06E4F2BA41BEC9)
【河北沧州沟槽明杆软密封闸阀】询价单_机电之家网
图片尺寸860x1146![大量批发,永泉牌,沟槽式暗杆弹性座封闸阀](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E839CCFBC972C68CF0FC1625DBF7ADA0C57C70F3ADD026B005617351F94581EC359E94D1506715D14225B84836A297BB70BADF57200DAD341F1D9982A77093058D8BBFDEC925AF8DC10436C9322971FAF13)
大量批发,永泉牌,沟槽式暗杆弹性座封闸阀
图片尺寸705x1280![沟槽式明杆闸阀.jpg](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9F1CF21F403FBE425EF3AF845A43018F3A556801783E201CCC8A7502884F71FB1F2AA99FE97718B274A1C3FC9AAC0411562ADB0B293C89C731CC36DEA84DB7EEDCB246478EB0024DAD026AD7D33BB33F2)
沟槽式明杆闸阀.jpg
图片尺寸774x900![沟槽信号闸阀](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E97F28FF1D0DC98CD9E773AC4DEE0E3E6F313F66A4883FC05DD490DCED33F4AA59B070836C27C9517CC826BE97E28F870D9205AA9D3058F405E509A5782D175324B30826B89B22CCB037EFB15849F5F668)
沟槽信号闸阀
图片尺寸1200x1600![沟槽闸阀的优点和缺点](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A737429716FECE8198FB196B67869EDAB64FD8AA21021E187773BA71E0121640D5AD170D3024E3D405C9D30BA04965FEEE964169EE44C4854AC0C89ADFAB65C44E4320BD586A2B6A4AD2C6565994F5632F3)
沟槽闸阀的优点和缺点
图片尺寸750x750![沟槽防护闸阀人防铜杆铜芯闸阀165 114 150 1008065防护闸阀](https://imgs.wantubizhi.com/img/7CD41320FF2A150427D92F616F6A96ED5A2A8D7E087859F13FD02245C32251C08BB04B5ABA8265732AE2C749FDA4B6690545BE848271B8CC228677C932C4708B08AB032583B69057DD09C5BE7D557AF94462A86D26BDEEAD45180B551FAED946)
沟槽防护闸阀人防铜杆铜芯闸阀165 114 150 1008065防护闸阀
图片尺寸1080x1080![沟槽式消防信号闸阀](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E834CBF541A865DB47E313BC977EECE8FFE700FB51E19645B297DA645D7C7C1532D3B02E959F2B14FB05617F9834681AC2EB0D63B2FA909F505D9A770399851CC1383CD767B294E07CDA98B23DBF5F4F593)
沟槽式消防信号闸阀
图片尺寸484x850![z81x-16q 明杆沟槽闸阀|供应产品|上海石特阀门集团有限公司](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E927A36FE716C114A6690F58898AE82BCBD06E14E74D4EA68ED86C31C04E4BAE6392175551D1999062BA0852844D38267D90F9451D14051E028FCA4E846FD35E957E0C4D63024A5BC634034F91FEE1D9FC)
z81x-16q 明杆沟槽闸阀|供应产品|上海石特阀门集团有限公司
图片尺寸734x735![森昌-沟槽闸阀](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A7306EA6CB05D031D271FEFEE0BD5699F2AE41501F678A9E2C7094BD41C6533867DE8847C2E9A88ABC2C29B08B1864C7C5969B9CE19AA4B6DFFEDF4E941A483C73559BC01F946648CBE8D5A2EBD242A3043)
森昌-沟槽闸阀
图片尺寸1000x1000![闸阀类_吉龙消防科技(浙江)有限公司](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83C0447C0E185A2941B7EEEC7079EAFED3BD2F3C94C2F435D5973250AF71A950B350D43432D32860EAF0C0A8C84E74525C297F98A3A472F2AC5596A484922C6A57C893C902ABEDF8AD5DFE3DD33E3246CD)
闸阀类_吉龙消防科技(浙江)有限公司
图片尺寸3581x5371![沟槽软密封闸阀](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83402DFFE7485819FC590A0D50C4111C08CC2A0ED84B3E2FFAB5B8211BA57EA5912591270E4A3C45AFF92DDE898975691E084567D99229ACF3F2FD2E0E5B8F3D3435FD7F21C5086428F12DC6F9DA51BED8)
沟槽软密封闸阀
图片尺寸750x750![沟槽软密封闸阀](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E92F49114566142404C6815F6F275E717953438A384BF2987D03CCA89E05BACBEBF8E2DF793F42CDCE7D8D144D4D6B0B1500BA4DDE56558F839B4888B73D25C8D581F4960C0FE938F4BCCE6205E28BA018)
沟槽软密封闸阀
图片尺寸600x500![沟槽闸阀 明杆沟槽闸阀 福建精嘉阀门闸阀](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73D95616CA5F02D125D5EC69D0BF4010F9EDD8EDB64852EE961DA29A3F3E1DFF80B4D930864603083339355224AE98083AB1E98F27B765A80D48D4AC6C77164612CA8D0CB986A59F52430BFE6A0B00B3D6)
沟槽闸阀 明杆沟槽闸阀 福建精嘉阀门闸阀
图片尺寸1000x1000![沟槽闸阀](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73E43452F1A80ACA1BCC95E40776B5C14119E92B00A9F634108CA2AE0A98C9A7767F847B82EFFB039CE1097608A06AA9394B642424E86B6FB4BF3D9B09C875709D6AB2A1B9358B137ACC3D869D00150ACE)
沟槽闸阀
图片尺寸870x1302![厂家直销 沟槽闸阀 z85x-16q 卡箍闸阀 软密封暗杆闸阀 闸阀 中体](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E8319CE06A6FB371722B2EDCCF94FEDE7737C7CF84BACC0B34A95F0B10F7CE52C1DA19536F800C120B98797A587A4AB2397EC6CEC0DA8E3707A830E939F26648835297CBF0C87285B41F8E456B65AB8D1EF)
厂家直销 沟槽闸阀 z85x-16q 卡箍闸阀 软密封暗杆闸阀 闸阀 中体
图片尺寸1920x1440![沟槽暗杆软密封闸阀 沟槽连接 球墨铸铁](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E98260B21FAF354011792428CD09CFF77CECA3BDBAC37DDC579230B5E7753013C4EF43E62602541531E2F46393F65A1B1891E5DF99D9975C3B362C9885B0A7B16C4227A6E034A7A5A48510569BD338641B)
沟槽暗杆软密封闸阀 沟槽连接 球墨铸铁
图片尺寸800x1027![沟槽闸阀114 沟槽明杆闸阀 沟槽暗杆闸阀 沟槽信号闸阀](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E835F06B6B28FB34C4FCEAB093059B96B4308B90D050FCD167BF79DDFDF73CBA24565B9D4AB808843849C319898BEE9A103F57785F6D766BD223508C9467CA1B45541E47ECECE0FCE0090AFD01C7E9872BD)
沟槽闸阀114 沟槽明杆闸阀 沟槽暗杆闸阀 沟槽信号闸阀
图片尺寸1080x1440![沟槽闸阀z81x-10q/16q](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73B327BD31CA76BBC3320013389BA84745418BA08E131BEDD0E64658A6D19824ED10F21F4DCAFCA150AC30882865DD28F51F71E4306C9EED857340A66C2B5C80D412BC4BBADAECB843E5D9ADD878410B11)
沟槽闸阀z81x-10q/16q
图片尺寸692x1200