{"id":222,"date":"2025-01-08T15:42:48","date_gmt":"2025-01-08T07:42:48","guid":{"rendered":"https:\/\/www.bihec.com\/davtech-\/?p=222"},"modified":"2025-01-08T15:42:48","modified_gmt":"2025-01-08T07:42:48","slug":"dav-tech-da-400%ef%bc%8cneedle-valves","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/davtech-\/dav-tech-da-400%ef%bc%8cneedle-valves\/","title":{"rendered":"\u610f\u5927\u5229DAV Tech \u8ba1\u91cf\u9600\u00a0 \u9488\u9600DA 400 \u9488\u5f62\u9600\u3001\u4f4e\u6d41\u91cf\u9488\u9600\u3001\u5fae\u8c03\u9600 DAV Tech\u8c03\u8282\u9600 DAV Tech\u8fdb\u53e3\u4ee3\u7406\u00a0"},"content":{"rendered":"<p><a href=\"https:\/\/www.bihec.com\/davtech-\/tag\/%e6%84%8f%e5%a4%a7%e5%88%a9dav-tech-%e8%ae%a1%e9%87%8f%e9%98%80\/\" title=\"View all posts in \u610f\u5927\u5229DAV Tech \u8ba1\u91cf\u9600\" target=\"_blank\">\u610f\u5927\u5229DAV Tech \u8ba1\u91cf\u9600<\/a>\u00a0 <a href=\"https:\/\/www.bihec.com\/davtech-\/tag\/%e9%92%88%e9%98%80\/\" title=\"View all posts in \u9488\u9600\" target=\"_blank\">\u9488\u9600<\/a><a href=\"https:\/\/www.bihec.com\/davtech-\/tag\/da-400-%e9%92%88%e5%bd%a2%e9%98%80\/\" title=\"View all posts in DA 400 \u9488\u5f62\u9600\" target=\"_blank\">DA 400 \u9488\u5f62\u9600<\/a>\u3001<a href=\"https:\/\/www.bihec.com\/davtech-\/tag\/%e4%bd%8e%e6%b5%81%e9%87%8f%e9%92%88%e9%98%80\/\" title=\"View all posts in \u4f4e\u6d41\u91cf\u9488\u9600\" target=\"_blank\">\u4f4e\u6d41\u91cf\u9488\u9600<\/a>\u3001<a href=\"https:\/\/www.bihec.com\/davtech-\/tag\/%e5%be%ae%e8%b0%83%e9%98%80\/\" title=\"View all posts in \u5fae\u8c03\u9600\" target=\"_blank\">\u5fae\u8c03\u9600<\/a> <a href=\"https:\/\/www.bihec.com\/davtech-\/tag\/dav-tech%e8%b0%83%e8%8a%82%e9%98%80\/\" title=\"View all posts in DAV Tech\u8c03\u8282\u9600\" target=\"_blank\">DAV Tech\u8c03\u8282\u9600<\/a> <a href=\"https:\/\/www.bihec.com\/davtech-\/tag\/dav-tech%e8%bf%9b%e5%8f%a3%e4%bb%a3%e7%90%86\/\" title=\"View all posts in DAV Tech\u8fdb\u53e3\u4ee3\u7406\" target=\"_blank\">DAV Tech\u8fdb\u53e3\u4ee3\u7406<\/a><\/p>\n<p><img loading=\"lazy\" class=\"aligncenter\" src=\"https:\/\/www.bihec.com\/davtech-\/wp-content\/uploads\/sites\/1672\/2025\/01\/img_677e24b2950b5.png\" width=\"428\" height=\"314\" \/><\/p>\n<p id=\"OCwlAsH\"><strong><a href=\"https:\/\/www.bihec.com\/davtech-\/tag\/dav-tech-%e9%92%88%e9%98%80da-400\/\" title=\"View all posts in DAV Tech \u9488\u9600DA 400\" target=\"_blank\">DAV Tech \u9488\u9600DA 400<\/a><\/strong><\/p>\n<p><strong>Needle valves<\/strong><\/p>\n<p><a href=\"https:\/\/www.bihec.com\/davtech-\/tag\/%e9%92%88%e9%98%80da-400\/\" title=\"View all posts in \u9488\u9600DA 400\" target=\"_blank\">\u9488\u9600DA 400<\/a>\u8bbe\u8ba1\u7528\u4e8e\u4ee5\u53d7\u63a7\u3001\u7cbe\u786e\u548c\u53ef\u91cd\u590d\u7684\u65b9\u5f0f\u5206\u914d\u4e2d\u9ad8\u7c98\u5ea6\u7684\u6d41\u4f53\u3002\u8fd9\u79cd\u9600\u95e8\u7684\u7279\u70b9\u662f\u53ef\u4ee5\u5b9a\u5236\u4e0d\u540c\u5f62\u72b6\u548c\u5c3a\u5bf8\u7684\u55b7\u5634\uff0c\u53ef\u5728\u76ee\u5f55\u4e2d\u627e\u5230\u3002 \u6781\u5176\u53ef\u9760\u548c\u575a\u56fa\u662f\u6700\u82db\u523b\u5e94\u7528\u7684\u7406\u60f3\u9009\u62e9\uff0c\u540c\u65f6\u5176\u7ef4\u62a4\u7b80\u5355\u800c\u7ecf\u6d4e\u3002<\/p>\n<p><strong><a href=\"https:\/\/www.bihec.com\/davtech-\/tag\/dav-tech\/\" title=\"View all posts in DAV Tech\" target=\"_blank\">DAV Tech<\/a> \u9488\u9600DA 400\u7279\u5f81\uff1a<\/strong><\/p>\n<ul>\n<li>\u4f53\u79ef\u8ba1\u91cf\uff0c\u53ef\u9760\u4e14\u6052\u5b9a<\/li>\n<li>\u8ba1\u91cf\u4e0d\u53d7\u6da6\u6ed1\u5242\u7c98\u5ea6\u3001\u538b\u529b\u548c\u6e29\u5ea6\u7684\u5f71\u54cd<\/li>\n<li>\u65e0\u9700\u538b\u529b\u63a7\u5236\u7cfb\u7edf<\/li>\n<li>\u53ef\u901a\u8fc7\u4f20\u611f\u5668\u5b9e\u73b0\u8ba1\u91cf\u76ee\u6807\u5316<\/li>\n<li>\u6392\u51fa\u7684\u91cf\u6613\u4e8e\u8c03\u8282\uff0c\u4e14\u4f7f\u7528\u9501\u5b9a\u87ba\u9489\u53ef\u9632\u6b62\u610f\u5916\u66f4\u6539<\/li>\n<li>\u65e0\u9700\u538b\u529b\u63a7\u5236\u7cfb\u7edf<\/li>\n<\/ul>\n<p id=\"MzLYPMO\"><img loading=\"lazy\" class=\" wp-image-224  aligncenter\" src=\"https:\/\/www.bihec.com\/davtech-\/wp-content\/uploads\/sites\/1672\/2025\/01\/img_677e2a007305b.png\" alt=\"\" width=\"438\" height=\"348\" srcset=\"https:\/\/www.bihec.com\/davtech-\/wp-content\/uploads\/sites\/1672\/2025\/01\/img_677e2a007305b.png 496w, https:\/\/www.bihec.com\/davtech-\/wp-content\/uploads\/sites\/1672\/2025\/01\/img_677e2a007305b-300x238.png 300w\" sizes=\"(max-width: 438px) 100vw, 438px\" \/><\/p>\n<p><strong>DAV Tech \u9488\u9600DA 400\u89c4\u683c\u53c2\u6570\uff1a<\/strong><\/p>\n<p>\u578b\u53f7\uff1a DAV 400<br \/>\n\u64cd\u4f5c\u6a21\u5f0f \uff1a\u53cc\u4f5c\u7528<br \/>\n\u91cd\u91cf\uff1a 710 \u514b<br \/>\n\u6d41\u4f53\u5165\u53e3\u538b\u529b\uff1a \u6700\u5c0f 20 \u5df4 &#8211; \u6700\u5927 200 \u5df4\uff08\u53ef\u63d0\u4f9b\u4f4e\u538b\u7248\u672c\uff09<br \/>\n\u53ef\u5206\u914d\u91cf\uff1a 1.0 \u7acb\u65b9\u5398\u7c73 &#8211; 6.0 \u7acb\u65b9\u5398\u7c73<br \/>\n\u64cd\u4f5c\u6c14\u538b \uff1a5 &#8211; 7 \u5df4<br \/>\n\u8fdb\u6c14\u53e3 \uff1aM3 \u63a5\u5934\uff0c\u9002\u7528\u4e8e \u00f8 4mm \u8f6f\u7ba1<br \/>\n\u6d41\u4f53\u5165\u53e3\u87ba\u7eb9\uff1a 1\/4 \u6c14\u4f53<br \/>\n\u6d41\u4f53\u51fa\u53e3\uff1a 1\/4 \u5185\u87ba\u7eb9<br \/>\n\u901f\u5ea6 \uff1a\u6700\u9ad8 60 \u6b21\u5faa\u73af\/\u5206\u949f<br \/>\n\u5242\u91cf\u8c03\u8282 \uff1a\u5fae\u8c03\u5e26\u9501\u5b9a\u87ba\u9489<br \/>\n\u4f7f\u7528\u6750\u6599\uff1a \u4e0d\u9508\u94a2\uff0c\u9633\u6781\u6c27\u5316\u94dd<br \/>\n\u5f85\u5206\u914d\u6d41\u4f53\uff1a\u6da6\u6ed1\u8102\u548c\u6da6\u6ed1\u5242\uff0c\u6700\u9ad8\u81f3 NLGI 3-1,000,000 mPa s<\/p>\n<p><strong>\u6da6\u6ed1\u8102\u4f9b\u7ed9\u6cf5<\/strong><br \/>\nDAV Tech \u6cf5\u662f\u5411 DAV 400 \u9600\u95e8\u4f9b\u7ed9\u7f50\u88c5\u6216\u6876\u88c5\u6da6\u6ed1\u8102\u548c\u6da6\u6ed1\u5242\u7684\u7406\u60f3\u9009\u62e9\u3002\u6cf5\u9002\u7528\u4e8e 0.5 \u81f3 5 \u516c\u65a4\u7684\u7f50\u88c5\u4ee5\u53ca 5 \u81f3 200 \u516c\u65a4\u7684\u6876\u88c5\u3002<\/p>\n<p><strong>DAV 400 \u9600\u95e8\u55b7\u5634<\/strong><br \/>\nDAV 400 \u9600\u95e8\u914d\u5907\u6709 1\/8 BSP \u5185\u87ba\u7eb9\u51fa\u53e3\uff0c\u53ef\u5b89\u88c5\u4efb\u4f55\u7c7b\u578b\u7684\u55b7\u5634\u3002\u6211\u4eec\u8fd8\u53ef\u4ee5\u8bbe\u8ba1\u548c\u5236\u9020\u7279\u6b8a\u55b7\u5634\uff08\u591a\u70b9\u5f0f\u3001\u5f84\u5411\u5f0f\u7b49\uff09\u4ee5\u6ee1\u8db3\u5ba2\u6237\u9700\u6c42\u3002<\/p>\n<p><strong>\u9a71\u52a8 DAV 400 \u9600\u95e8<\/strong><br \/>\nDAV 400 \u9600\u95e8\u9700\u901a\u8fc7 5\/2 <a href=\"https:\/\/www.bihec.com\/davtech-\/tag\/%e7%94%b5%e7%a3%81%e9%98%80\/\" title=\"View all posts in \u7535\u78c1\u9600\" target=\"_blank\">\u7535\u78c1\u9600<\/a>\u8fdb\u884c\u63a7\u5236\u3002\u5b9a\u65f6\u4e0d\u9700\u8981\u975e\u5e38\u7cbe\u786e\uff0c\u4f46\u91cd\u8981\u7684\u662f\u5728\u64cd\u4f5c\u7684\u4e24\u4e2a\u9636\u6bb5\u4e2d\u8bbe\u7f6e\u7684\u65f6\u95f4\u5e94\u5141\u8bb8\u9600\u95e8\u91cd\u65b0\u5145\u586b\u548c\u6392\u51fa\u6da6\u6ed1\u5242\u3002<\/p>\n<p><strong>DAV 400 \u9600\u95e8\u4f20\u611f\u5668<\/strong><br \/>\n\u901a\u8fc7\u4e00\u4e2a\u7b80\u5355\u7684\u7c27\u7247\u5f00\u5173\uff08\u53ef\u9009\uff09\uff0c\u60a8\u53ef\u4ee5\u9a8c\u8bc1\u5bb9\u79ef\u8154\u662f\u5426\u6210\u529f\u6392\u7a7a\uff0c\u4ee5\u5b9e\u73b0\u5bf9\u88c5\u914d\u8fc7\u7a0b\u7684\u6700\u9ad8\u63a7\u5236\u3002<\/p>\n<p id=\"UhSejgp\"><img loading=\"lazy\" width=\"1889\" height=\"1104\" class=\"alignnone size-full wp-image-225 \" src=\"https:\/\/www.bihec.com\/davtech-\/wp-content\/uploads\/sites\/1672\/2025\/01\/img_677e2abbee9d3.png\" alt=\"\" srcset=\"https:\/\/www.bihec.com\/davtech-\/wp-content\/uploads\/sites\/1672\/2025\/01\/img_677e2abbee9d3.png 1889w, https:\/\/www.bihec.com\/davtech-\/wp-content\/uploads\/sites\/1672\/2025\/01\/img_677e2abbee9d3-300x175.png 300w, https:\/\/www.bihec.com\/davtech-\/wp-content\/uploads\/sites\/1672\/2025\/01\/img_677e2abbee9d3-1024x598.png 1024w, https:\/\/www.bihec.com\/davtech-\/wp-content\/uploads\/sites\/1672\/2025\/01\/img_677e2abbee9d3-768x449.png 768w, https:\/\/www.bihec.com\/davtech-\/wp-content\/uploads\/sites\/1672\/2025\/01\/img_677e2abbee9d3-1536x898.png 1536w\" sizes=\"(max-width: 1889px) 100vw, 1889px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<br><div class=\"tagcloud\"><a href=\"https:\/\/www.bihec.com\/davtech-\/tag\/da-400-%e9%92%88%e5%bd%a2%e9%98%80\/\" class=\"tag-cloud-link tag-link-0 tag-link-position-1\" style=\"font-size: 8pt;\" aria-label=\"DA 400 \u9488\u5f62\u9600 (1\u4e2a\u9879\u76ee)\">DA 400 \u9488\u5f62\u9600<\/a>\n<a href=\"https:\/\/www.bihec.com\/davtech-\/tag\/dav-tech-srl\/\" class=\"tag-cloud-link tag-link-1 tag-link-position-2\" style=\"font-size: 21.735849056604pt;\" aria-label=\"DAV Tech Srl (21\u4e2a\u9879\u76ee)\">DAV Tech Srl<\/a>\n<a href=\"https:\/\/www.bihec.com\/davtech-\/tag\/dav-tech%e5%b7%a5%e4%b8%9a%e9%98%80%e9%97%a8\/\" class=\"tag-cloud-link tag-link-3 tag-link-position-3\" style=\"font-size: 21.735849056604pt;\" aria-label=\"DAV Tech\u5de5\u4e1a\u9600\u95e8 (21\u4e2a\u9879\u76ee)\">DAV Tech\u5de5\u4e1a\u9600\u95e8<\/a>\n<a href=\"https:\/\/www.bihec.com\/davtech-\/tag\/dav-tech%e8%b0%83%e8%8a%82%e9%98%80\/\" class=\"tag-cloud-link tag-link-4 tag-link-position-4\" style=\"font-size: 17.77358490566pt;\" aria-label=\"DAV Tech\u8c03\u8282\u9600 (10\u4e2a\u9879\u76ee)\">DAV Tech\u8c03\u8282\u9600<\/a>\n<a href=\"https:\/\/www.bihec.com\/davtech-\/tag\/dav-tech%e8%bf%9b%e5%8f%a3%e4%bb%a3%e7%90%86\/\" class=\"tag-cloud-link tag-link-5 tag-link-position-5\" style=\"font-size: 22pt;\" aria-label=\"DAV Tech\u8fdb\u53e3\u4ee3\u7406 (22\u4e2a\u9879\u76ee)\">DAV Tech\u8fdb\u53e3\u4ee3\u7406<\/a>\n<a href=\"https:\/\/www.bihec.com\/davtech-\/tag\/dav-tech-%e9%92%88%e9%98%80da-400\/\" class=\"tag-cloud-link tag-link-2 tag-link-position-6\" style=\"font-size: 8pt;\" aria-label=\"DAV Tech \u9488\u9600DA 400 (1\u4e2a\u9879\u76ee)\">DAV Tech \u9488\u9600DA 400<\/a>\n<a href=\"https:\/\/www.bihec.com\/davtech-\/tag\/%e4%bd%8e%e6%b5%81%e9%87%8f%e9%92%88%e9%98%80\/\" class=\"tag-cloud-link tag-link-6 tag-link-position-7\" style=\"font-size: 15.924528301887pt;\" aria-label=\"\u4f4e\u6d41\u91cf\u9488\u9600 (7\u4e2a\u9879\u76ee)\">\u4f4e\u6d41\u91cf\u9488\u9600<\/a>\n<a href=\"https:\/\/www.bihec.com\/davtech-\/tag\/%e5%be%ae%e8%b0%83%e9%98%80\/\" class=\"tag-cloud-link tag-link-7 tag-link-position-8\" style=\"font-size: 17.77358490566pt;\" aria-label=\"\u5fae\u8c03\u9600 (10\u4e2a\u9879\u76ee)\">\u5fae\u8c03\u9600<\/a>\n<a href=\"https:\/\/www.bihec.com\/davtech-\/tag\/%e6%84%8f%e5%a4%a7%e5%88%a9dav-tech-srl\/\" class=\"tag-cloud-link tag-link-8 tag-link-position-9\" style=\"font-size: 21.471698113208pt;\" aria-label=\"\u610f\u5927\u5229DAV Tech Srl (20\u4e2a\u9879\u76ee)\">\u610f\u5927\u5229DAV Tech Srl<\/a>\n<a href=\"https:\/\/www.bihec.com\/davtech-\/tag\/%e6%84%8f%e5%a4%a7%e5%88%a9dav-tech-%e8%ae%a1%e9%87%8f%e9%98%80\/\" class=\"tag-cloud-link tag-link-9 tag-link-position-10\" style=\"font-size: 19.22641509434pt;\" aria-label=\"\u610f\u5927\u5229DAV Tech \u8ba1\u91cf\u9600 (13\u4e2a\u9879\u76ee)\">\u610f\u5927\u5229DAV Tech \u8ba1\u91cf\u9600<\/a>\n<a href=\"https:\/\/www.bihec.com\/davtech-\/tag\/%e9%92%88%e5%bd%a2%e9%98%80\/\" class=\"tag-cloud-link tag-link-10 tag-link-position-11\" style=\"font-size: 15.264150943396pt;\" aria-label=\"\u9488\u5f62\u9600 (6\u4e2a\u9879\u76ee)\">\u9488\u5f62\u9600<\/a>\n<a href=\"https:\/\/www.bihec.com\/davtech-\/tag\/%e9%92%88%e9%98%80da-400\/\" class=\"tag-cloud-link tag-link-11 tag-link-position-12\" style=\"font-size: 8pt;\" aria-label=\"\u9488\u9600DA 400 (1\u4e2a\u9879\u76ee)\">\u9488\u9600DA 400<\/a><\/div>","protected":false},"excerpt":{"rendered":"<p>\u610f\u5927\u5229DAV Tech \u8ba1\u91cf\u9600\u00a0 \u9488\u9600DA 400 \u9488\u5f62\u9600\u3001\u4f4e\u6d41\u91cf\u9488\u9600\u3001\u5fae\u8c03\u9600 DAV Tech\u8c03\u8282\u9600 DAV Tech\u8fdb\u53e3\u4ee3\u7406 DAV Tech \u9488\u9600DA 400 Needle  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