回水止回阀
![止回阀结构类型介绍篇图](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73D8DF81B87BCC43555897B474E06D1285CFDA4ED7E50BD16BAC99E465CAC6457A090DAC06D97F7AAF3C62B3C4406E0A19F525A16C1A7703AB6FCE5D06F757600B9DE457721B98A367EFE1C56852070E47)
止回阀结构类型介绍篇图
图片尺寸492x434![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![水表止回阀 - 优质图片专区](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83FDF287BB6E368CEC4AB53E4435F95952FCED535783664778B16E05FE5298E473846AA5F5B725AF6A426580680CF59E506B34BCA856F8D51BFE22F0492A7A7603386B58171B40AD170A82801AA99F8B6E)
水表止回阀 - 优质图片专区
图片尺寸2976x2976![重庆止回阀-重庆大才阀门制造有限公司](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A73A557A5A3639092A70F0B503CE25458078979AA6CFE91E98D3A67CE61B23BF01E71FC7FFD7E9854EAD8FBC147149F346049302DB514DB2F2D3A399AF9EED723B218F5A3E25ED8C3A16456A29716CD5761)
重庆止回阀-重庆大才阀门制造有限公司
图片尺寸1064x807![止回阀](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A730F8A48A68BC59E430388409AD068ECC1AABF1D6E58786E59CBCA9A05DC7C59FDE4F1C9496F1899B0A3783F34046D4A63261430EE8CFBD2087AA1C250D999C96F6EA5CA994BEA5BB783CD9B893E80D00C)
止回阀
图片尺寸2153x2271![止回阀](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83B465E9802BA2ED21B6898F6DDB4FA8087BB8C3BF6820DD18EFA5B33919670EA36A114206D69BAFF1322148951299E70C26F5806A9BA3290D7692A114C9D273FE7C6AD74F3B96E20934DD6F8397744930)
止回阀
图片尺寸1920x1920![单向止回阀卫生间水管马桶防反水水表逆止阀热水器4分回水止逆阀](https://imgs.wantubizhi.com/img/7CD41320FF2A150427D92F616F6A96ED04570156929B2F43BB5520E46E7BC20851A8C9FD98FFEDAB4D8C66821ED1E935F9CFA8BDCA11C29255E07A9D9FDF4FCB5E6B96DC1B51D2396818E859DC45E4F39318639B22906F271BB05E87C4063E42)
单向止回阀卫生间水管马桶防反水水表逆止阀热水器4分回水止逆阀
图片尺寸800x800![升降式止回阀](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83F5F9976203D29162BA0E8EDB291159D33AFCA1C5970DDE49F7E5414095261375157B99256D3377F4DF608F5E78B86C014DCCDFE603E163B86EBC4F49B5F0F33F9AB7495F3EFF79FE6873CE9C98D037E5)
升降式止回阀
图片尺寸700x496![cn304999282s_止回阀(水厂专用)有效](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9DECDB993B590AB69EF50B7A0C0742E0586EAA549EF6D73C536C4E0E846457C5A326F292B32E38F5DDA051433DF17E7AEAB505B4F808520E6CF4A52DFF211A22DCCE9497B37126CFE2FCCF5B7EA049B9B)
cn304999282s_止回阀(水厂专用)有效
图片尺寸1536x1593![三合一止回阀lh41xdn50dn500](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E835D3E176D0A4DD381897E344359B6D9FA498942D122AEFE54506F0FA8D37B5C7AF11DB14B9ADA2508EDD98C1CE8515E030DCA1554F826D562AEC59863EA92FD94B3BFC2584210BEB32C5597F884204CD0)
三合一止回阀lh41xdn50dn500
图片尺寸500x387![止回阀](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E952992C5D79800F9E59CE65CA86F0F21AB2410EB01732C1278406E2C29110518B14A1A920C5152AB74A3B41A0EB761E4CEF50ACE4D9FBF47FD54C2B6ABA5B91C7F8E7357D3CC5308F2E2E1B859C09AEAE)
止回阀
图片尺寸1134x1134![缓闭止回阀](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E8371D209E18EA5E64141187C6472A5A095EF61DE44758260071987CAF00F1705A681509D365FC6D4FD64FF959A0ED74BFC4C6897480F0DBB51A691A3B9A33EC1B5295E64EF3EF14EDA932B57BDD0A25780)
缓闭止回阀
图片尺寸500x403![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![止回阀原理 止回阀种类 / 乐房网](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E966B04FD0F37F2CFA7B7ED135AAE90D49BA00A0D9874BAD8C6E146E7000D39FA5FE312426701A407D76D535F9C3143FF7A4849CECD885E822464CF3DEC967545085192C50F41C06C72CA7169F9044935F)
止回阀原理 止回阀种类 / 乐房网
图片尺寸600x476![温州jd745型水泵止回阀 可定制大口径隔膜式/活塞式](https://imgs.wantubizhi.com/img/735A5D1F980B52A636CC46F12F2D1A732B6BD5C169B1CE33589C53F51A16676CE2BBDAC146E6A84067F483DCB910BC9786DE26AFC004F5544A61B33B2A21E9A47A4DCBCA6048A386F7D7B1EB7BA6754535E7448ADF96EFBC197B834F90B61096)
温州jd745型水泵止回阀 可定制大口径隔膜式/活塞式
图片尺寸1920x1280![lh45x-限流止回阀lh45x](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83073A2AF35500E8854D561270D1E37EBBF1EAE0E06C89992EA0AA259C243DC5F2796EAD9133E3FDB0909F33CE792204EA972170570ECDF4E4994331515AC650E4D96DEAA0954958312B531199C881F179)
lh45x-限流止回阀lh45x
图片尺寸1640x1844![止回阀](https://imgs.wantubizhi.com/img/ADDA3C5D760C6828B77B505A29D43E83270289AC3C6D0D869B5300AFF2413905E5DC02554309B0652DE44FAE7866CEB2D52B11FF1107D23FFFEEE305D026C7B97D0C22444189BBAB21788C223DD453E80D815374FAC12545D1AF1C6E479BFB0F)
止回阀
图片尺寸500x437![缓闭式止回阀](https://imgs.wantubizhi.com/img/A1A61BAA66193547F3A6DD7D8EE527E9910BB5630737608DBB992B96872C9C3E51471625CEE9E1916CE4BB45C3D5EEC648C8D33640ADE673587E3AD64851FF5F03DD5C39BA2AA959C11C3E23E407C92152C6712D3312FD5F02BA187074D8E7F3)
缓闭式止回阀
图片尺寸1170x650![不锈钢止回阀单向阀水表管道止水阀逆止阀回水阀门止回阀](https://imgs.wantubizhi.com/img/7CD41320FF2A150427D92F616F6A96ED909264438524E080750A4E00E21719894F0759BC6064884F60999CE5D920A3375E34F843A5C9081232D65800B8CBD8EADBC2F983D977FAF585DC70F8C3B3D4CD9EC9FFAA4129CCD0E530335A87420603)
不锈钢止回阀单向阀水表管道止水阀逆止阀回水阀门止回阀
图片尺寸1080x1080![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