对夹止回阀尺寸对照表
![不锈钢对夹式蝶形止回阀尺寸图](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=1876165159,1575038259&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=703)
不锈钢对夹式蝶形止回阀尺寸图
图片尺寸660x928![对夹式止回阀](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=2617075346,681254557&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=631)
对夹式止回阀
图片尺寸684x863![h46h-150lb法兰对夹双瓣止回阀/美标/出口标准](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=3627587557,1416579401&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=616)
h46h-150lb法兰对夹双瓣止回阀/美标/出口标准
图片尺寸1000x1231![h76型对夹双瓣旋启式止回阀结构外形尺寸](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=1018044375,887695740&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=696)
h76型对夹双瓣旋启式止回阀结构外形尺寸
图片尺寸710x988![h74h-16c 对夹止回阀 旋启式止回阀](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=4192756232,527719327&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=691)
h74h-16c 对夹止回阀 旋启式止回阀
图片尺寸970x1341![【厂家直销】h76x/h77x-10/16对夹式双瓣止回阀 对夹蝶式止回阀](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=1353165921,891241804&fm=253&fmt=auto&app=138&f=JPEG?w=413&h=500)
【厂家直销】h76x/h77x-10/16对夹式双瓣止回阀 对夹蝶式止回阀
图片尺寸800x969![对夹止回阀904l止回阀h71w止回阀](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=3565423135,81886842&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=720)
对夹止回阀904l止回阀h71w止回阀
图片尺寸1334x1920![h76x/h76h 对夹蝶式双瓣止回阀](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=3982460699,3736815338&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=553)
h76x/h76h 对夹蝶式双瓣止回阀
图片尺寸737x815![对夹蝶型止回阀](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=832303356,3505877872&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=602)
对夹蝶型止回阀
图片尺寸1040x1252![h72型美标对夹升降式止回阀](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=122750734,932802317&fm=253&fmt=auto&app=138&f=GIF?w=500&h=609)
h72型美标对夹升降式止回阀
图片尺寸600x731![日标止回阀h44w10kjis止回阀](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=3276756244,1418354713&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=716)
日标止回阀h44w10kjis止回阀
图片尺寸1340x1920![ksb凯士比双瓣对夹式止回阀](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=114675375,2647450862&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=785)
ksb凯士比双瓣对夹式止回阀
图片尺寸780x1224![对夹板式止回阀 h74 dn50 化工常用类阀门 铸碳钢 不锈钢阀门](https://i.ecywang.com/upload/1/img0.baidu.com/it/u=1860333034,1750926734&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=716)
对夹板式止回阀 h74 dn50 化工常用类阀门 铸碳钢 不锈钢阀门
图片尺寸1340x1920![耐邦阀门h77型斜盘对夹单瓣旋启式止回阀(美标)](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=3715279229,1355481486&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=651)
耐邦阀门h77型斜盘对夹单瓣旋启式止回阀(美标)
图片尺寸600x781![对夹式止回阀](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=2945898475,689186749&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=707)
对夹式止回阀
图片尺寸543x768![耐邦阀门h76型内置双瓣对夹旋启式止回阀(美标)](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=4197448926,183500954&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=651)
耐邦阀门h76型内置双瓣对夹旋启式止回阀(美标)
图片尺寸600x781![厂家供应不锈钢止回阀 美标不锈钢止回阀 h44w不锈钢止回阀](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=211940412,737331755&fm=253&fmt=auto&app=138&f=JPEG?w=377&h=500)
厂家供应不锈钢止回阀 美标不锈钢止回阀 h44w不锈钢止回阀
图片尺寸1448x1920![h44h旋启式止回阀外形尺寸及重量图1](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=3974085422,3904152653&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=727)
h44h旋启式止回阀外形尺寸及重量图1
图片尺寸543x790![厂家供应 旋启式dn150法兰止回阀 不锈钢立式止回阀](https://i.ecywang.com/upload/1/img1.baidu.com/it/u=1581910692,412068986&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=606)
厂家供应 旋启式dn150法兰止回阀 不锈钢立式止回阀
图片尺寸1585x1920![【止回阀】h76系列国标,美标对夹双瓣旋启式止回阀](https://i.ecywang.com/upload/1/img2.baidu.com/it/u=1084508883,3330295173&fm=253&fmt=auto&app=138&f=JPEG?w=500&h=637)
【止回阀】h76系列国标,美标对夹双瓣旋启式止回阀
图片尺寸730x930