{"id":2568,"date":"2026-06-05T08:55:09","date_gmt":"2026-06-05T08:55:09","guid":{"rendered":"https:\/\/www.tgvalve.com\/?p=2568"},"modified":"2026-07-07T09:14:01","modified_gmt":"2026-07-07T09:14:01","slug":"stainless-steel-butterfly-valve","status":"publish","type":"post","link":"https:\/\/www.tgvalve.com\/zh\/blog\/butterfly-valve\/stainless-steel-butterfly-valve\/","title":{"rendered":"\u5982\u4f55\u9009\u62e9\u9002\u7528\u4e8e\u8150\u8680\u6027\u4ecb\u8d28\u7684\u8776\u9600\u4e0d\u9508\u94a2\u7b49\u7ea7"},"content":{"rendered":"

\u9009\u62e9\u6b63\u786e\u7684 \u4e0d\u9508\u94a2\u8776\u9600<\/strong> \u5bf9\u4e8e\u8150\u8680\u6027\u4ecb\u8d28<\/a> \u610f\u5473\u7740\u4f7f\u4e0d\u9508\u94a2\u7b49\u7ea7\u4e0e\u7279\u5b9a\u7684\u8150\u8680\u4ecb\u8d28\u76f8\u5339\u914d\u3002. <\/p>\n\n\n\n

\u6bcf\u79cd\u4e0d\u9508\u94a2\u724c\u53f7\u90fd\u9002\u7528\u4e8e\u7279\u5b9a\u7684\u73af\u5883\u3002\u4e86\u89e3304\u3001316\u6216316L\u4e0d\u9508\u94a2\u724c\u53f7\u4e4b\u95f4\u7684\u5dee\u5f02\u5bf9\u4e8e\u786e\u4fdd\u7ba1\u9053\u7684\u8010\u8150\u8680\u6027\u81f3\u5173\u91cd\u8981\u3002.<\/p>\n\n\n\n

\u672c\u6587\u89e3\u91ca\u4e86\u4e0d\u540c\u7b49\u7ea7\u7684\u4e0d\u9508\u94a2\u53ca\u5176\u5bc6\u5c01\u7ed3\u6784\uff0c\u5e76\u63a2\u8ba8\u4e86\u5982\u4f55\u6839\u636e\u8150\u8680\u6027\u4ecb\u8d28\u9009\u62e9\u5408\u9002\u7684\u89c4\u683c\u3002. <\/p>\n\n\n\n

\u4e3a\u4ec0\u4e48\u8150\u8680\u6027\u4ecb\u8d28\u4e2d\u4f7f\u7528\u4e0d\u9508\u94a2\uff1f<\/strong><\/h2>\n\n\n\n

\u4e0d\u9508\u94a2\u56e0\u5176\u5916\u5c42\u6c27\u5316\u94ec\u4fdd\u62a4\u5c42\u800c\u6210\u4e3a\u8150\u8680\u6027\u4ecb\u8d28\u7684\u7406\u60f3\u6750\u6599\u3002\u8be5\u4fdd\u62a4\u5c42\u4e0d\u53d7\u4efb\u4f55\u9178\u3001\u78b1\u6eb6\u6db2\u6216\u6c27\u5316\u5242\u7684\u5f71\u54cd\u3002\u6b64\u5916\uff0c\u8be5\u4fdd\u62a4\u5c42\u5728\u53d7\u635f\u65f6\u5177\u6709\u81ea\u6211\u4fee\u590d\u80fd\u529b\uff0c\u4ece\u800c\u5ef6\u957f\u4e86\u9600\u95e8\u7684\u4f7f\u7528\u5bff\u547d\u3002.<\/p>\n\n\n\n

\u53e6\u4e00\u65b9\u9762\uff0c\u78b3\u94a2\u5728\u63a5\u89e6\u5de5\u827a\u6d41\u4f53\u65f6\u4f1a\u8fc5\u901f\u8150\u8680\u3002\u867d\u7136\u5851\u6599\u9600\u95e8\u80fd\u591f\u627f\u53d7\u8150\u8680\u6027\u6db2\u4f53\uff0c\u4f46\u5176\u538b\u529b\u548c\u6e29\u5ea6\u627f\u53d7\u80fd\u529b\u6709\u9650\u3002\u4e0d\u9508\u94a2\u8776\u9600\u5219\u5f25\u8865\u4e86\u8fd9\u4e00\u4e0d\u8db3\u3002. <\/p>\n\n\n\n

\u4e0d\u9508\u94a2\u4e5f\u6709\u5176\u5c40\u9650\u6027\u3002\u9ad8\u6d53\u5ea6\u7684\u5f3a\u6c27\u5316\u6027\u9178\u751a\u81f3\u4f1a\u8150\u8680\u9ad8\u54c1\u8d28\u4e0d\u9508\u94a2\u3002\u5bf9\u4e8e\u8fd9\u4e9b\u6781\u7aef\u60c5\u51b5\uff0c\u6c1f\u886c\u6216\u805a\u56db\u6c1f\u4e59\u70ef\u886c\u91cc\u7684\u8776\u9600\u662f\u7406\u60f3\u4e4b\u9009\u3002. <\/p>\n\n\n\n

\u5728\u4ee5\u4e0b\u7ae0\u8282\u4e2d\uff0c\u60a8\u5c06\u4e86\u89e3\u4e0d\u9508\u94a2\u7ed3\u6784\u5728\u6807\u51c6\u8150\u8680\u6027\u73af\u5883\u4e2d\u7684\u5e94\u7528\u3002.<\/p>\n\n\n\n

\u4e86\u89e3\u4e0d\u9508\u94a2\u724c\u53f7\uff1a\u4f55\u65f6\u4f7f\u7528 304\u3001316 \u6216 316L<\/strong><\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n

\u4e86\u89e3\u4e0d\u9508\u94a2\u724c\u53f7\u6709\u52a9\u4e8e\u60a8\u786e\u5b9a\u4f7f\u7528\u54ea\u79cd\u4e0d\u9508\u94a2\u3002\u6bcf\u79cd\u4e0d\u9508\u94a2\u724c\u53f7\u90fd\u6709\u5176\u72ec\u7279\u7684\u5316\u5b66\u6210\u5206\uff0c\u8fd9\u51b3\u5b9a\u4e86\u5b83\u7684\u6027\u80fd\u3002 \u8010\u8150\u8680\u6027<\/strong> \u5728\u7279\u5b9a\u73af\u5883\u4e0b\u3002\u5927\u591a\u6570 \u4e0d\u9508\u94a2\u8776\u9600 <\/strong>\u4ea7\u54c1\u8981\u4e48\u4f7f\u7528 304\uff0c\u8981\u4e48\u4f7f\u7528 316\uff0c\u6216\u8005 316L\u4e0d\u9508\u94a2<\/strong><\/a>. <\/strong><\/p>\n\n\n\n

304\u4e0d\u9508\u94a2\uff1a\u901a\u7528\u578b<\/strong><\/h3>\n\n\n\n

304\u4e0d\u9508\u94a2\u753118%\u94ec\u548c8%\u954d\u7ec4\u6210\u3002\u5b83\u80fd\u5f88\u597d\u5730\u8010\u53d7\u7a00\u9178\u3001\u6de1\u6c34\u3001\u5f31\u78b1\u548c\u5927\u591a\u6570\u6709\u673a\u5316\u5b66\u54c1\u3002\u5b83\u662f\u5e94\u7528\u6700\u5e7f\u6cdb\u7684\u4e0d\u9508\u94a2\u724c\u53f7\uff0c\u4e5f\u662f\u6700\u5177\u6210\u672c\u6548\u76ca\u7684\u9009\u62e9\u3002.<\/p>\n\n\n\n

\u7136\u800c\uff0c304\u4e0d\u9508\u94a2\u4e0d\u542b\u94bc\uff0c\u56e0\u6b64\u5bb9\u6613\u53d1\u751f\u6c2f\u5316\u7269\u5f15\u8d77\u7684\u70b9\u8680\u3002\u8bf7\u52ff\u5728\u6d77\u6c34\u3001\u76d0\u6c34\u6216\u542b\u6c2f\u4ecb\u8d28\u4e2d\u4f7f\u7528304\u4e0d\u9508\u94a2\u3002.<\/p>\n\n\n\n

316\u4e0d\u9508\u94a2\uff1a\u94bc\u589e\u5f3a\u8010\u8150\u8680\u6027<\/strong><\/h3>\n\n\n\n

316\u4e0d\u9508\u94a2\u662f\u5728304\u4e0d\u9508\u94a2\u7684\u57fa\u7840\u4e0a\u6dfb\u52a0\u4e862\u81f33%\u7684\u94bc\u5143\u7d20\u3002\u94bc\u5143\u7d20\u663e\u8457\u63d0\u9ad8\u4e86\u4e0d\u9508\u94a2\u5728\u6d77\u6d0b\u73af\u5883\u4e2d\u7684\u8010\u6c2f\u5316\u7269\u3001\u7a00\u786b\u9178\u548c\u6297\u70b9\u8680\u6027\u80fd\u3002\u5b83\u662f\u5316\u5b66\u52a0\u5de5\u3001\u6cbf\u6d77\u8bbe\u65bd\u548c\u6d77\u6c34\u73af\u5883\u7684\u6807\u51c6\u4e4b\u9009\u3002.<\/p>\n\n\n\n

316L\u4e0d\u9508\u94a2\uff1a\u710a\u63a5\u7cfb\u7edf\u7684\u4f4e\u78b3\u94a2<\/strong><\/h3>\n\n\n\n

316L\u4e0d\u9508\u94a2 <\/strong>\u5b83\u7684\u57fa\u672c\u6210\u5206\u4e0e316\u4e0d\u9508\u94a2\u76f8\u540c\uff0c\u4f46\u78b3\u542b\u91cf\u9650\u5236\u5728\u6700\u9ad80.03%\u3002\u8fd9\u79cd\u4f4e\u78b3\u542b\u91cf\u53ef\u9632\u6b62\u710a\u63a5\u63a5\u5934\u5904\u5f62\u6210\u78b3\u5316\u94ec\u3002\u8fd9\u79cd\u79f0\u4e3a\u654f\u5316\u7684\u8fc7\u7a0b\u4f1a\u5f62\u6210\u8584\u5f31\u70b9\uff0c\u5728\u9178\u6027\u4ecb\u8d28\u4e2d\u4f1a\u8fc5\u901f\u8150\u8680\u3002.<\/p>\n\n\n\n

\u5bf9\u4e8e\u9600\u4f53\u710a\u63a5\u56fa\u5b9a\u7684\u9884\u5236\u7ba1\u9053\u7cfb\u7edf\uff0c, <\/strong>316L\u7ea7\u4e0d\u9508\u94a2\u662f\u66f4\u5b89\u5168\u7684\u89c4\u683c\u3002\u5b83\u4e5f\u7b26\u5408FDA\u8981\u6c42\uff0c\u662f\u9996\u9009\u6750\u6599\u3002 \u98df\u54c1\u7ea7\u9600\u95e8 <\/strong>\u4ee5\u53ca\u533b\u836f\u5e94\u7528\u3002.<\/p>\n\n\n\n

\u4ee5\u4e0b\u662f\u5404\u9879\u5c5e\u6027\u7684\u5bf9\u6bd4\u8868\u683c\uff1a<\/p>\n\n\n\n

\u8d22\u4ea7<\/strong><\/td>SS 304<\/strong><\/td>SS 316<\/strong><\/td>316L\u4e0d\u9508\u94a2<\/strong><\/td>\u6700\u9002\u5408<\/strong><\/td><\/tr>
\u94ec\/\u954d\u542b\u91cf<\/strong>\uff08\u94ec\/\u954d\uff09<\/strong><\/td>18% \u94ec \/ 8% \u954d<\/td>16% \u94ec \/ 10% \u954d \/ 2% \u94bc<\/td>16% \u94ec \/ 10% \u954d \/ 2% \u94bc<\/td>\u89c1\u4e0b\u6587<\/td><\/tr>
\u83ab\u5185\u5bb9<\/strong>\uff08\u94bc\uff09<\/strong><\/td>\u6ca1\u6709\u4efb\u4f55<\/td>2 \u81f3 3%<\/td>2 \u81f3 3%<\/td><\/td><\/tr>
\u6700\u5927\u78b3<\/strong><\/td>0.08%<\/td>0.08%<\/td>0.03%\uff08\u4f4eC\uff09<\/td><\/td><\/tr>
\u6297\u6c2f\u5316\u7269\u80fd\u529b<\/strong><\/td>\u7f13\u548c<\/td>\u9ad8\u7684<\/td>\u9ad8\u7684<\/td>316\/316L<\/td><\/tr>
\u710a\u63a5\u81f4\u654f\u98ce\u9669<\/strong><\/td>\u7f13\u548c<\/td>\u7f13\u548c<\/td>\u4f4e\uff08\u9996\u9009\uff09<\/td>316L<\/td><\/tr>
\u98df\u54c1\/\u836f\u54c1\u9002\u7528\u6027<\/strong><\/td>\u6709\u9650\u7684<\/td>\u662f\u7684<\/td>\u9996\u9009<\/td>316L<\/td><\/tr>
\u5178\u578b\u5e94\u7528<\/strong><\/td>\u6c34\u3001\u5f31\u9178<\/td>\u6d77\u6c34\u3001\u76d0\u6c34\u3001\u5316\u5b66\u54c1\u7ba1\u7ebf<\/td>\u98df\u54c1\u3001\u5236\u836f\u3001\u710a\u63a5\u7ba1\u9053<\/td>\u56e0\u60c5\u51b5\u800c\u5f02<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u5982\u4f55\u6839\u636e\u8150\u8680\u6027\u4ecb\u8d28\u9009\u62e9\u5408\u9002\u7684\u5ea7\u5708\u548c\u5bc6\u5c01\u6750\u6599<\/strong><\/h2>\n\n\n\n

\u9600\u4f53\u6750\u8d28\u53ea\u662f\u9009\u62e9\u9600\u4f53\u65f6\u9700\u8981\u8003\u8651\u7684\u56e0\u7d20\u4e4b\u4e00\u3002\u9600\u5ea7\u548c\u5bc6\u5c01\u4ef6\u7684\u6750\u6599\u4e5f\u5fc5\u987b\u80fd\u591f\u8010\u53d7\u5de5\u827a\u8fc7\u7a0b\u4e2d\u7684\u5316\u5b66\u7269\u8d28\u3002\u5373\u4f7f\u9600\u4f53\u6750\u8d28\u4e3a316L\uff0c\u5982\u679c\u9600\u5ea7\u6750\u8d28\u4e0d\u5339\u914d\uff0c\u5bc6\u5c01\u70b9\u4e5f\u4f1a\u51fa\u73b0\u5931\u6548\u3002 \u8010\u8150\u8680\u6027<\/strong>.<\/p>\n\n\n\n

\u8bf7\u53c2\u8003\u4e0b\u8868\uff0c\u4ee5\u5e2e\u52a9\u60a8\u5c06\u5ea7\u6905\u6750\u6599\u4e0e\u5de5\u827a\u4ecb\u8d28\u76f8\u5339\u914d\uff1a<\/p>\n\n\n\n

\u5ea7\u6905\u6750\u8d28<\/strong><\/td>\u517c\u5bb9\u4ecb\u8d28<\/strong><\/td>\u907f\u514d<\/strong><\/td>\u5178\u578b\u7528\u9014<\/strong><\/td><\/tr>
\u805a\u56db\u6c1f\u4e59\u70ef<\/strong><\/td>\u5927\u591a\u6570\u9178\u3001\u6eb6\u5242\u3001\u6c27\u5316\u5242<\/td>\u9ad8\u78e8\u635f\u6027\u6d46\u6599<\/td>\u5316\u5b66\u54c1\u751f\u4ea7\u7ebf\u3001\u98df\u54c1\u7ea7\u4ea7\u54c1\u3001\u5236\u836f<\/td><\/tr>
EPDM<\/strong><\/td>\u6c34\u3001\u84b8\u6c7d\u3001\u5f31\u78b1\u6027\u7269\u8d28<\/td>\u6cb9\u7c7b\u3001\u71c3\u6599\u3001\u6eb6\u5242<\/td>\u6c34\u5904\u7406\u3001\u6696\u901a\u7a7a\u8c03\u3001\u98df\u54c1\u7ea7\u4ea7\u54c1\uff08\u6c34\uff09<\/td><\/tr>
\u6c1f\u6a61\u80f6\uff08\u6c1f\u6a61\u80f6\uff09<\/strong><\/td>\u6d53\u9178\u3001\u82b3\u70c3\u3001\u9ad8\u6e29\u4ecb\u8d28<\/td>\u916e\u7c7b\u5316\u5408\u7269\uff0c\u4f4e\u6e29\uff08-20\u00b0C\uff09<\/td>\u5316\u5b66\u52a0\u5de5\u3001\u77f3\u6cb9\u5316\u5de5<\/td><\/tr>
\u5317\u4fc4\u52d2\u5188\u5dde<\/strong><\/td>\u6cb9\u7c7b\u3001\u71c3\u6599\u3001\u538b\u7f29\u7a7a\u6c14<\/td>\u9178\u3001\u81ed\u6c27\u3001\u84b8\u6c7d<\/td>\u77f3\u6cb9\u548c\u5929\u7136\u6c14\u516c\u7528\u7ebf\u8def<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u805a\u56db\u6c1f\u4e59\u70ef\uff08PTFE\uff09\u662f\u8150\u8680\u6027\u73af\u5883\u4e0b\u517c\u5bb9\u6027\u6700\u5e7f\u7684\u9600\u5ea7\u6750\u6599\u3002PTFE \u80fd\u8010\u53d7\u5927\u591a\u6570\u9178\u3001\u78b1\u548c\u6eb6\u5242\u3002\u5b83\u4e5f\u7b26\u5408\u7f8e\u56fd\u98df\u54c1\u836f\u54c1\u76d1\u7763\u7ba1\u7406\u5c40\uff08FDA\uff09\u7684\u6807\u51c6\uff0c\u56e0\u6b64\u662f\u7406\u60f3\u7684\u9009\u62e9\u3002 \u98df\u54c1\u7ea7\u9600\u95e8<\/strong> \u5e94\u7528\u7a0b\u5e8f\u4e0e\u2026\u2026\u914d\u5bf9 316L\u4e0d\u9508\u94a2<\/strong> \u8eab\u4f53\u3002.<\/p>\n\n\n\n

\u52a1\u5fc5\u6839\u636e\u5b9e\u9645\u7684\u5316\u5b66\u6210\u5206\u3001\u6d53\u5ea6\u6c34\u5e73\u548c\u5de5\u4f5c\u6e29\u5ea6\u6765\u8bc4\u4f30\u9600\u5ea7\u6750\u6599\u3002\u67e5\u9605\u517c\u5bb9\u6027\u56fe\u8868\u6216\u54a8\u8be2\u9600\u95e8\u4e13\u5bb6\u53ef\u4ee5\u907f\u514d\u4ee3\u4ef7\u9ad8\u6602\u7684\u9009\u578b\u9519\u8bef\u3002.<\/p>\n\n\n\n

\u9009\u62e9\u5408\u9002\u7684\u8776\u9600\u914d\u7f6e<\/strong><\/h2>\n\n\n\n

\u9664\u4e86\u6750\u6599\u7b49\u7ea7\u4e4b\u5916\uff0c\u673a\u68b0\u7ed3\u6784\u4e5f\u5f88\u91cd\u8981\u3002 \u4e0d\u9508\u94a2\u8776\u9600<\/strong> \u5f71\u54cd\u5bc6\u5c01\u6027\u80fd\u548c\u4f7f\u7528\u5bff\u547d\u3002. <\/p>\n\n\n\n

\u5728\u8150\u8680\u6027\u73af\u5883\u4e2d\uff0c\u5e38\u89c1\u7684\u914d\u7f6e\u6709\u4e09\u79cd\u3002.<\/p>\n\n\n\n

    \n
  1. \u540c\u5fc3<\/a> \uff08\u4e2d\u5fc3\uff09\u8bbe\u8ba1<\/strong><\/a><\/li>\n<\/ol>\n\n\n\n

    \u8fd9\u662f\u6807\u51c6\u914d\u7f6e\u3002\u9600\u74e3\u7ed5\u7740\u9600\u5ea7\u7684\u4e2d\u5fc3\u8f74\u65cb\u8f6c\u3002\u5b83\u9002\u7528\u4e8e\u8f7b\u5ea6\u81f3\u4e2d\u5ea6\u8150\u8680\u6027\u4ecb\u8d28\u7684\u4e00\u822c\u5f00\u5173\u5f0f\u6d41\u91cf\u63a7\u5236\u3002.<\/p>\n\n\n

    \n
    \"\u540c\u5fc3\u8776\u9600\"<\/a><\/figure>\n<\/div>\n\n\n
      \n
    1. \u53cc\u504f\u79fb<\/a> \uff08\u9ad8\u6027\u80fd\uff09\u8bbe\u8ba1<\/strong><\/li>\n<\/ol>\n\n\n\n

      \u9600\u74e3\u504f\u79bb\u7ba1\u9053\u4e2d\u5fc3\u7ebf\u548c\u9600\u5ea7\uff0c\u4ece\u800c\u51cf\u5c11\u8fd0\u884c\u8fc7\u7a0b\u4e2d\u7684\u6469\u64e6\u548c\u9600\u5ea7\u78e8\u635f\uff0c\u5ef6\u957f\u5728\u4e2d\u7b49\u5316\u5b66\u73af\u5883\u548c\u8282\u6d41\u5e94\u7528\u4e2d\u7684\u4f7f\u7528\u5bff\u547d\u3002.<\/p>\n\n\n

      \n
      \"\u53cc\u504f\u5fc3\u8776\u9600\"<\/a><\/figure>\n<\/div>\n\n\n
        \n
      1. \u4e09\u91cd\u504f\u79fb<\/a> \u8bbe\u8ba1<\/strong><\/li>\n<\/ol>\n\n\n\n

        \u4e09\u504f\u5fc3\u8bbe\u8ba1\u91c7\u7528\u9525\u5f62\u9600\u5ea7\u51e0\u4f55\u5f62\u72b6\uff0c\u5b9e\u73b0\u91d1\u5c5e\u5bf9\u91d1\u5c5e\u7684\u5bc6\u5c01\u3002\u5b83\u5728\u9ad8\u538b\u3001\u9ad8\u6e29\u8150\u8680\u6027\u5de5\u51b5\u4e0b\u53ef\u5b9e\u73b0\u96f6\u6cc4\u6f0f\u6027\u80fd\u3002\u6b64\u914d\u7f6e\u662f\u7b26\u5408 API 609 B \u7c7b\u5bc6\u5c01\u6807\u51c6\u7684\u573a\u5408\u6240\u5fc5\u9700\u3002.<\/p>\n\n\n

        \n
        \"\u4f4e\u6e29\u4fa7\u5165\u5f0f\u4e09\u504f\u5fc3\u8776\u9600\"<\/a><\/figure>\n<\/div>\n\n\n

        \u4e0d\u9508\u94a2\u8776\u9600\u9009\u578b\u6807\u51c6\u6e05\u5355<\/strong><\/h2>\n\n\n\n

        \u5728\u4e3a\u8150\u8680\u6027\u73af\u5883\u9009\u62e9\u4e0d\u9508\u94a2\u9600\u95e8\u65f6\uff0c\u8bf7\u4f7f\u7528\u4ee5\u4e0b\u6e05\u5355\uff1a<\/p>\n\n\n\n

          \n
        1. \u786e\u5b9a\u5316\u5b66\u8bd5\u5242\u7684\u540d\u79f0\u3001\u6d53\u5ea6\u548c\u6e29\u5ea6\u8303\u56f4\u3002.<\/li>\n\n\n\n
        2. \u786e\u8ba4\u662f\u5426\u5b58\u5728\u6c2f\u5316\u7269\u3002\u5982\u679c\u5b58\u5728\uff0c\u8bf7\u6ce8\u660e\u662f 316L \u8fd8\u662f 316 \u4e0d\u9508\u94a2\u3002.<\/strong><\/li>\n\n\n\n
        3. \u786e\u5b9a\u662f\u5426\u9700\u8981\u710a\u63a5\u5b89\u88c5\u3002\u5982\u679c\u9700\u8981\uff0c\u8bf7\u6307\u5b9a\u4f7f\u7528 316L \u4e0d\u9508\u94a2\u4ee5\u9632\u6b62\u81f4\u654f\u3002.<\/li>\n\n\n\n
        4. \u6839\u636e\u5316\u5b66\u517c\u5bb9\u6027\u9009\u62e9\u5ea7\u5708\u6750\u6599\uff1aPTFE \u7528\u4e8e\u5e7f\u6cdb\u7684\u8150\u8680\u6027\u73af\u5883\uff0cEPDM \u7528\u4e8e\u6c34\u6027\u7cfb\u7edf\uff0cVITON \u7528\u4e8e\u9ad8\u6e29\u5316\u5b66\u73af\u5883\u3002.<\/li>\n\n\n\n
        5. \u4e3a\u4e86 \u98df\u54c1\u7ea7\u9600\u95e8<\/strong> \u5e94\u7528\u65b9\u9762\uff0c\u786e\u8ba4 316L \u4e3b\u4f53\u548c PTFE \u6216 EPDM \u5ea7\u7b26\u5408 FDA \u6216 EC 1935\/2004 \u8981\u6c42\u3002.<\/li>\n\n\n\n
        6. \u9009\u62e9\u9600\u95e8\u914d\u7f6e\u3002\u540c\u5fc3\u5f0f\u7528\u4e8e\u4e00\u822c\u7528\u9014\uff0c\u53cc\u504f\u5fc3\u5f0f\u7528\u4e8e\u8282\u6d41\uff0c\u4e09\u504f\u5fc3\u5f0f\u7528\u4e8e\u96f6\u6cc4\u6f0f\u8981\u6c42\u3002.<\/li>\n\n\n\n
        7. \u6838\u5b9e API 609\u3001ISO 5752\u3001CE \u6216\u884c\u4e1a\u7279\u5b9a\u6807\u51c6\u7b49\u8ba4\u8bc1\u3002.<\/li>\n\n\n\n
        8. \u786e\u8ba4\u7aef\u90e8\u8fde\u63a5\u65b9\u5f0f\u3002\u6839\u636e\u7ba1\u9053\u7cfb\u7edf\u548c\u7ef4\u62a4\u901a\u9053\u60c5\u51b5\uff0c\u9009\u62e9\u5bf9\u5939\u5f0f\u3001\u51f8\u8033\u5f0f\u6216\u53cc\u6cd5\u5170\u5f0f\u8fde\u63a5\u3002.<\/li>\n<\/ol>\n\n\n\n

          \u4e0d\u9508\u94a2\u8776\u9600\u7528\u4e8e\u54ea\u4e9b\u9886\u57df\uff1f<\/strong><\/h2>\n\n\n\n
          \"\"<\/figure>\n\n\n\n

          \u4e0d\u9508\u94a2\u8776\u9600\u7528\u4e8e\u9700\u8981\u7cbe\u786e\u7684\u6750\u6599\u548c\u5bc6\u5c01\u7ec4\u5408\u4ee5\u627f\u53d7\u6076\u52a3\u73af\u5883\u7684\u5e94\u7528\u4e2d\u3002.<\/p>\n\n\n\n

          \u5316\u5b66\u52a0\u5de5<\/strong><\/h3>\n\n\n\n

          \u5bf9\u4e8e\u9178\u78b1\u4ecb\u8d28\u7ba1\u8def\uff0c\u5e94\u9009\u7528 316L \u4e0d\u9508\u94a2\u9600\u4f53\u548c PTFE \u9600\u5ea7\u3002\u5bf9\u4e8e\u6d53\u5f3a\u9178\u6216\u6c27\u5316\u5242\uff0c\u5e94\u6539\u7528\u6c1f\u6d82\u5c42\u9600\u4f53\u3002\u9ad8\u538b\u53cd\u5e94\u5668\u8fdb\u51fa\u53e3\u63a7\u5236\u6700\u597d\u91c7\u7528\u4e09\u504f\u5fc3 316L \u9600\u4f53\u3002.<\/p>\n\n\n\n

          \u98df\u54c1\u548c\u996e\u6599<\/strong><\/h3>\n\n\n\n

          \u4e00\u4e2a \u98df\u54c1\u7ea7\u9600\u95e8<\/strong> \u89c4\u683c\u8981\u6c42\u9600\u4f53\u91c7\u7528 316L \u4e0d\u9508\u94a2\uff0c\u9600\u5ea7\u91c7\u7528 PTFE \u6216 EPDM \u6750\u8d28\uff0c\u5185\u8868\u9762\u7ecf\u7535\u629b\u5149\u5904\u7406\u3002\u536b\u751f\u7ea7\u7aef\u63a5\u65b9\u5f0f\uff08\u4f8b\u5982\u4e09\u5361\u7b8d\u63a5\u5934\uff09\u662f\u8be5\u9886\u57df\u7684\u6807\u51c6\u914d\u7f6e\u3002\u8ba2\u8d2d\u524d\u5fc5\u987b\u786e\u8ba4\u662f\u5426\u7b26\u5408 FDA CFR 21 \u6216 EC 1935\/2004 \u6807\u51c6\u3002.<\/p>\n\n\n\n

          \u6c34\u5904\u7406<\/strong><\/h3>\n\n\n\n

          SS 304 \u53ef\u7528\u4e8e\u4f4e\u6c2f\u542b\u91cf\u7684\u6de1\u6c34\u7cfb\u7edf\u3002\u5bf9\u4e8e\u6d77\u6c34\u53d6\u6c34\u3001\u542b\u6c2f\u5e9f\u6c34\u6392\u653e\u6216\u6d77\u6c34\u6de1\u5316\uff0c\u8bf7\u6307\u5b9a\u4f7f\u7528 316L \u6216\u66f4\u9ad8\u89c4\u683c\u7684\u4e0d\u9508\u94a2\u3002 <\/strong>316\u4e0d\u9508\u94a2\u6750\u8d28\uff0cEPDM\u6750\u8d28\u5ea7\u5708\u3002.<\/p>\n\n\n\n

          \u77f3\u6cb9\u3001\u5929\u7136\u6c14\u548c\u77f3\u5316\u4ea7\u54c1<\/strong><\/h3>\n\n\n\n

          \u5728\u9178\u6027\u6c14\u4f53\u6216\u5bcc\u786b\u73af\u5883\u4e2d\u7684\u9ad8\u538b\u8150\u8680\u6027\u5de5\u51b5\u4e0b\uff0c\u9700\u8981\u4f7f\u7528\u4e09\u504f\u5fc3316L\u8776\u9600\u3002VITON\uff08FKM\uff09\u9600\u5ea7\u53ef\u5904\u7406\u82b3\u70c3\u548c\u9ad8\u6e29\u70c3\u7c7b\u6d41\u4f53\u3002\u901a\u5e38\u8981\u6c42\u7b26\u5408API 609\u548cNACE MR0175\u6807\u51c6\u3002.<\/p>\n\n\n\n

          \u7ed3\u8bba<\/strong><\/h2>\n\n\n\n

          \u9009\u62e9\u5408\u9002\u7684\u4f18\u8d28\u4e0d\u9508\u94a2\u9600\u95e8\u5bf9\u7cfb\u7edf\u5b89\u5168\u81f3\u5173\u91cd\u8981\u3002\u56e0\u6b64\uff0c\u60a8\u5fc5\u987b\u4e0e\u5728\u5de5\u4e1a\u9600\u95e8\u5236\u9020\u9886\u57df\u62e5\u6709\u4e30\u5bcc\u7ecf\u9a8c\u7684\u5236\u9020\u5546\u5408\u4f5c\u3002. <\/p>\n\n\n\n

          \u4e2d\u578b\u8d27\u8f66<\/a> \u516c\u53f8\u81ea1985\u5e74\u8d77\u5f00\u59cb\u751f\u4ea7\u5de5\u4e1a\u9600\u95e8\u3002\u5de5\u5382\u5360\u573066000\u5e73\u65b9\u7c73\uff0c\u5e74\u4ea7\u80fd\u8fbe2\u4e07\u5428\u3002\u4ea7\u54c1\u7ebf\u7b26\u5408API 609\u3001ANSI\u548cDIN\u6807\u51c6\uff0c\u53ef\u6ee1\u8db3\u56fd\u9645\u51fa\u53e3\u9879\u76ee\u7684\u9700\u6c42\u3002.<\/p>\n\n\n\n

          CTGV\u516c\u53f8\u7528316\u548c316\u4e0d\u9508\u94a2\u52a0\u5de5\u9600\u4f53\u3002 316L\u4e0d\u9508\u94a2 <\/strong>\u7b49\u7ea7\u3002\u6211\u4eec\u7684\u5de5\u7a0b\u56e2\u961f\u62e5\u6709\u76f4\u63a5\u7684\u89c4\u8303\u7ecf\u9a8c\u3002 \u8010\u8150\u8680\u6027<\/strong> \u914d\u7f6e<\/a> \u4e3a\u904d\u5e03\u591a\u4e2a\u5927\u6d32\u7684\u5316\u5de5\u3001\u80fd\u6e90\u548c\u98df\u54c1\u52a0\u5de5\u884c\u4e1a\u7684\u5ba2\u6237\u63d0\u4f9b\u670d\u52a1\u3002.<\/p>\n\n\n\n

          \n
          \u83b7\u53d6\u514d\u8d39\u62a5\u4ef7<\/a><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

          Choosing the correct stainless butterfly valves for corrosive media means matching the stainless steel grade to the specific corrosive media.  Each stainless steel grade also matches [\u2026]<\/span><\/p>\n","protected":false},"author":1,"featured_media":2572,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2568","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-butterfly-valve"],"_links":{"self":[{"href":"https:\/\/www.tgvalve.com\/zh\/wp-json\/wp\/v2\/posts\/2568","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tgvalve.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tgvalve.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tgvalve.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tgvalve.com\/zh\/wp-json\/wp\/v2\/comments?post=2568"}],"version-history":[{"count":2,"href":"https:\/\/www.tgvalve.com\/zh\/wp-json\/wp\/v2\/posts\/2568\/revisions"}],"predecessor-version":[{"id":2579,"href":"https:\/\/www.tgvalve.com\/zh\/wp-json\/wp\/v2\/posts\/2568\/revisions\/2579"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.tgvalve.com\/zh\/wp-json\/wp\/v2\/media\/2572"}],"wp:attachment":[{"href":"https:\/\/www.tgvalve.com\/zh\/wp-json\/wp\/v2\/media?parent=2568"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tgvalve.com\/zh\/wp-json\/wp\/v2\/categories?post=2568"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tgvalve.com\/zh\/wp-json\/wp\/v2\/tags?post=2568"}],"curies":[{"name":"\u53ef\u6e7f\u6027\u7c89\u5242","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}