110污水管止回阀
![止回阀](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9DA79AE5D1946B63FCEA1972EDB7E6E663A87035F08395B8858733B4B55DEE9BC6AD0056EF9921047753CDF38A78ED2E9CCDC910FCE47F26820F7ED0C2064C12F91326C5A30239D655114F4C2112856D4)
止回阀
图片尺寸600x600![进口静音止回阀给水止回阀](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E830B701B36787DDF44D8273C600AFD02634135D05427C3BD997CAF6E3BD421D84EE36B8209AE15ED5F93509C0B4E730C2E34A8AEF554FB6D573D5B3D52EC6179DF19D5C9B353D374D411065EAA92EDE767)
进口静音止回阀给水止回阀
图片尺寸1000x1000![球形污水止回阀hq41x](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73AEFA8208D1B71B3E6A08E96C4991BD1A8B96C7ECEF278A503B675F1513AEE2360B336C187CB7CA9E177C1E70E90803E638F54D8D9EDD2D4E1022B3C274C847FB0F33842FC3C6C0EC8C31A9C1E5C06175)
球形污水止回阀hq41x
图片尺寸1080x1080![球墨铸铁消声止回阀](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83C7C88CB4781054539171CC91128A53AA22570553A511260059C38721E23CEA719058F3F629FC813587A8E414EBB95D5E1E3754B8E6921242AF9420A0C61FE160FF31077CA857E266CA44AA0553BA8DDD)
球墨铸铁消声止回阀
图片尺寸928x811![请教如图止回阀的全称及作用?](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73E0EC02E17378BD17FE9F9C6633894E4B97D3953B1932598FA7CD64E39D09FA08EA60E0E81B4B16BECAD1A52E41C134592C71E65EE54852AED17CF1FC26399039DA8660BED22F56870C75EC468C2E9859)
请教如图止回阀的全称及作用?
图片尺寸480x400![止回阀怎么安装](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73D963079819DCC93BFD8CE3D41D6D7C294A1FED871178AE4A2D5FEC3401C7A72A5FAF6CB05946F79BB068F66F961BD1147E05665AA72A93DC42E8644A3EE874246397BAFF9E3A6BFA2C6C6E24CB69DBF6)
止回阀怎么安装
图片尺寸525x426![ppr止回阀 逆止阀 单向阀 110 90 75管 卧式 ppr止水阀灰色热熔25](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73911ADD556D598F976183FBE40EB329FE8A8CB8FCFBB98F8A839DCFA516B1D5A1ED6124907F4A439A36210137D117B0E818C3ECCB7954006CD73E3EF0E1F6D122E5EB576056A4D11B49E9157202C22A18)
ppr止回阀 逆止阀 单向阀 110 90 75管 卧式 ppr止水阀灰色热熔25
图片尺寸800x800![下水道防返水110 50止回阀厨房下水管防臭排水管防倒灌神器止逆阀](https://imgs.wantubizhi.com/img/31326CE759A4D648D73F1BAC447D16C0ECF9EDC6162BB771B7E65E68DEA82DAED6C1B7D4370D27F457D293471E2020D022187E37C7B4FC6B314073AC353E2C970284A530B7A97C18EAF6A1857E93A05B15B4D7A802CFBC848B4A49F3D92817F0)
下水道防返水110 50止回阀厨房下水管防臭排水管防倒灌神器止逆阀
图片尺寸800x800![缓闭止回阀](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E8371D209E18EA5E64141187C6472A5A095EF61DE44758260071987CAF00F1705A681509D365FC6D4FD64FF959A0ED74BFC4C6897480F0DBB51A691A3B9A33EC1B5295E64EF3EF14EDA932B57BDD0A25780)
缓闭止回阀
图片尺寸500x403![缓闭式止回阀](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73EFCE5A1DCA9DBF70BE9E3A9FE99BD6B8D2CB399B9B32B10257B2296626DDC5C053AADF05364D6A90BDEEE4ED9B0F319255D1AF75B587FD7EB25FFB5C50D447F2E43E8BFAD1C545A14BC810E8100170AC)
缓闭式止回阀
图片尺寸1280x960![止回阀1](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E835CFDB880DF30E350EF66A2B90AFF94B39D5E90F4FE455F19FF48B1E3EF7547964A846FDF2B4E942A108417D17808338C5A98EEEA554910130E0DB9D712F2EE02BA0C1BE734BD4C45F579E97172089AAE)
止回阀1
图片尺寸500x375![金钛铸钢缓闭式止回阀300x-16c dn300批量从优](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E967686F0111DFDE28F08DB3F60172947139C012F8C5DED49F02C4BD21A9A06F557194642B557B98D0CEDF42B27339E29E3902102011CB2570E654FA5FD86AA46940D8AB13064874918CCCA3CE5EF140C5)
金钛铸钢缓闭式止回阀300x-16c dn300批量从优
图片尺寸1920x1280![止回阀](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A735D3E0716105FF2D985D2881D291AEAFFEB54033C36C2B0D0B4B4954D473774BFA204B18759DF633EAF2A8BA1BFA913EC1A8ACA2411B5B0AB6ABF826DBEED64985C01B43F13B0F4EC05F90B4223954F88)
止回阀
图片尺寸800x800![消声止回阀](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9F737D2A95E44A16103B436395A6E088A184492E87E98720CDC7C1AFA7B899E644E4B5653DFCA20132F578C3BCE4FA66CA0AEC2868CDDE6C0B67D5C45DA12D873F53EC8CF84A94AC8F5510F9A71AA6478)
消声止回阀
图片尺寸572x552![upvc旋启式止回阀](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9591CB0584BA031648D654664B13A5616D7EB210CFA58917B56DC2859C26819E7E4E9F1B5FF5D5C4A6EB5CC8D41F8A84ACB2602C5EF3E478B0085032986FB6A1F32D32B3803DDF8649B5FA99008533C48)
upvc旋启式止回阀
图片尺寸500x417![确定是止回阀就可以拆掉换个小巧点的或者不用也没关系](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A738D0A89D8A30DD5A7561BFCC63259720ACDD69D9E3A6A17F9E6E8C1AE2308618BEAE2CB56D4A46354F5771F63F885E41A28F6A95B1311258537F598CCD6C52AC06972174E01E0C7A4F3C615CD46E32DDE)
确定是止回阀就可以拆掉换个小巧点的或者不用也没关系
图片尺寸827x1010![【缓闭止回阀】300x缓闭止回阀](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A736A5E7E3B3006AD720B05C5FDABFF59BEA9D4056B9D2AC4D9036B39AF193179078E556935F13B2637C1E4AD20D1F3D5CEB991902D74D9C5488925432AAEF6A4B7D4B0CF9421CD5EAF6DB83A8256404BEF)
【缓闭止回阀】300x缓闭止回阀
图片尺寸592x607![hc41x型消声止回阀](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A730BC8232EF2AAA1B756B23809ECD349D0FF02BC6E302AB168CF488AA2B8D4785C40FA5D978F72F29AD6EC3E908021DD131D315518FFB74E7ACE62365BFC6484A7D14A5DB0448EAEE69C4C63BF0D4F2F31)
hc41x型消声止回阀
图片尺寸300x280![衬氟止回阀](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E91E5BE71CAC87F99E7B99DF5071D98A273A21DF9A0B0FA01A612B28661B7E453FEB2A6F9F533A049645AAEBD78F71FDDC3663EA4DBE1FF7B6FD58203F42F57337C4249C59B1FAA848249F987020B452A6)
衬氟止回阀
图片尺寸461x364![止回阀](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E92CA64757EAA89B4FD52BD247003BA40536B3C657AFD1CD6402880A2A42D59F7DC7E0EC4EE50F618A13C8CAA7A5EAD8F41103A0BC56A33D16D5F2AB0C4A8CCFC18AF037D7B7A0D3AF77EE22BFE8B6652A)
止回阀
图片尺寸601x601