{"id":3823,"date":"2025-10-17T08:51:09","date_gmt":"2025-10-17T00:51:09","guid":{"rendered":"https:\/\/ballvalves.tw\/?post_type=product&#038;p=3823"},"modified":"2026-09-06T19:13:28","modified_gmt":"2026-09-06T11:13:28","slug":"%e6%89%8b%e5%8b%95%e8%9e%ba%e7%b4%8b%e9%96%98%e9%96%a5","status":"publish","type":"product","link":"https:\/\/ballvalves.tw\/zh\/product\/manual-threaded-gate-valve\/","title":{"rendered":"Stainless Steel Gate Valve \u2013 Threaded PT, Rising Stem, 316 CF8M, 200 WOG, 1\/2\u2033\u20132\u2033"},"content":{"rendered":"<div style=\"display:flex;flex-wrap:wrap;gap:14px;margin:18px 0\">\n<a href=\"https:\/\/ballvalves.tw\/wp-content\/uploads\/2025\/10\/J41W-200R-Threaded-Gate-Valve-1.pdf\" target=\"_blank\" rel=\"noopener\" style=\"flex:0 1 200px;background:#ffffff;border:1px solid #dddddd;border-radius:8px;padding:18px;text-decoration:none\"><span style=\"display:inline-block;background:#c62828;color:#ffffff !important;font-size:11px;font-weight:700;letter-spacing:.5px;padding:2px 8px;border-radius:3px\">PDF<\/span><span style=\"display:block;margin:10px 0 2px;font-size:16px;font-weight:700;color:#1f1f1f !important\">J41W-200R<\/span><span style=\"display:block;font-size:13px;color:#777777 !important\">\u87ba\u7d0b \u00b7 \u5c3a\u5bf8\u8868<\/span><span style=\"display:block;margin-top:12px;font-size:14px;font-weight:600;color:#1f1f1f !important\">\u4e0b\u8f09 \u2193<\/span><\/a>\n<\/div>\n<h2>\u7522\u54c1\u8aaa\u660e<\/h2>\n<p>J41W-200R \u662f\u4e00\u6b3e\u63a1\u7528 316 \u9444\u92fc\uff08ASTM A351 CF8M\uff09\u88fd\u6210\u7684\u87ba\u7d0b\u4e0d\u93fd\u92fc\u9598\u95a5\uff0c\u984d\u5b9a\u5de5\u4f5c\u58d3\u529b\u70ba 200 WOG\uff08200 psi\uff09\uff0c\u53e3\u5f91\u7bc4\u570d\u70ba 1\/2\u2033 \u81f3 2\u2033\uff0c\u4e26\u914d\u5099 PT\uff08\u9310\u5f62\u7ba1\uff09\u5167\u87ba\u7d0b\u3002 \u8f49\u52d5\u624b\u8f2a\u53ef\u62ac\u8d77\u6216\u964d\u4e0b\u5be6\u5fc3\u6954\u5f62\u9598\u677f\u2014\u2014\u7576\u9598\u677f\u5b8c\u5168\u958b\u555f\u6642\uff0c\u9598\u677f\u6703\u5b8c\u5168\u96e2\u958b\u7ba1\u5f91\uff0c\u56e0\u6b64\u6d41\u91cf\u4e0d\u53d7\u9650\u5236\uff0c\u4e14\u58d3\u964d\u63a5\u8fd1\u65bc\u96f6\u3002.<\/p>\n<p>\u7576\u95a5\u9580\u9700\u9577\u6642\u9593\u4fdd\u6301\u5168\u958b\u6216\u5168\u95dc\u72c0\u614b\uff0c\u4e14\u9700\u8981\u4fdd\u6301\u901a\u66a2\u7684\u5168\u901a\u5f91\u6642\uff0c\u9598\u95a5\u662f\u6700\u4f73\u9078\u64c7\u2014\u2014\u8207\u7403\u95a5\u4e0d\u540c\uff0c\u5176\u591a\u8f49\u624b\u8f2a\u7684\u95dc\u9589\u901f\u5ea6\u8f03\u6162\uff0c\u53ef\u907f\u514d\u5feb\u901f\u56db\u5206\u4e4b\u4e00\u8f49\u6240\u9020\u6210\u7684\u6c34\u64ca\u73fe\u8c61\u3002 \u95a5\u9ad4\u3001\u95a5\u84cb\u3001\u95a5\u76e4\u53ca\u95a5\u687f\u5747\u63a1\u7528 316 \u4e0d\u93fd\u92fc\u88fd\u6210\uff0c\u4e26\u914d\u5099 PTFE \u588a\u7247\u8207 V \u578b\u74b0\u586b\u6599\uff0c\u7d93 API 598 \u6a19\u6e96\u6e2c\u8a66\uff0c\u4e26\u4f9d\u7167 ANSI B16.34 \u6a19\u6e96\u8a2d\u8a08\u3002.<\/p>\n<h2>\u4e3b\u8981\u6280\u8853\u898f\u683c<\/h2>\n<table style=\"border-collapse:collapse;width:100%;margin:12px 0\">\n<tbody>\n<tr>\n<td style=\"border:1px solid #dddddd;padding:8px\"><b>\u985e\u578b<\/b><\/td>\n<td style=\"border:1px solid #dddddd;padding:8px\">\u9598\u95a5 \u2014 \u87ba\u7d0b\u5f0f\u3001\u5347\u687f\u5f0f\u3001\u591a\u8f49\u624b\u8f2a<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #dddddd;padding:8px\"><b>\u578b\u865f<\/b><\/td>\n<td style=\"border:1px solid #dddddd;padding:8px\">J41W-200R\uff08GT \u7cfb\u5217\uff09<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #dddddd;padding:8px\"><b>\u5c3a\u5bf8\u7bc4\u570d<\/b><\/td>\n<td style=\"border:1px solid #dddddd;padding:8px\">1\/2 \u82f1\u540b \u2013 2 \u82f1\u540b\uff08DN15 \u2013 DN50\uff09<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #dddddd;padding:8px\"><b>\u5de5\u4f5c\u58d3\u529b<\/b><\/td>\n<td style=\"border:1px solid #dddddd;padding:8px\">200 WOG\uff08200 psi\uff09<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #dddddd;padding:8px\"><b>\u672c\u9ad4\u3001\u84cb\u3001\u5713\u76e4<\/b><\/td>\n<td style=\"border:1px solid #dddddd;padding:8px\">ASTM A351 CF8M \u2014\u2014 316 \u4e0d\u93fd\u92fc\u7684\u9444\u9020\u5f62\u5f0f<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #dddddd;padding:8px\"><b>\u8396<\/b><\/td>\n<td style=\"border:1px solid #dddddd;padding:8px\">ASTM A276 316 \u7d1a<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #dddddd;padding:8px\"><b>\u588a\u7247\u8207\u586b\u6599<\/b><\/td>\n<td style=\"border:1px solid #dddddd;padding:8px\">PTFE \u588a\u7247\u3001PTFE V \u578b\u74b0\u586b\u6599<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #dddddd;padding:8px\"><b>\u7d50\u675f\u9023\u7dda<\/b><\/td>\n<td style=\"border:1px solid #dddddd;padding:8px\">Female PT (taper pipe) thread \u2014 in stock; NPT and PF made to order<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #dddddd;padding:8px\"><b>\u5de5\u4f5c\u6eab\u5ea6<\/b><\/td>\n<td style=\"border:1px solid #dddddd;padding:8px\">-20 \u00b0C to +80 \u00b0C<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #dddddd;padding:8px\"><b>\u8a2d\u8a08\uff0f\u6e2c\u8a66<\/b><\/td>\n<td style=\"border:1px solid #dddddd;padding:8px\">\u8a2d\u8a08\u6a19\u6e96 ANSI B16.34 \u00b7 \u6e2c\u8a66\u6a19\u6e96 API 598\uff08\u95a5\u9ad4 2.0 MPa \/ \u95a5\u5ea7 1.6 MPa\uff09<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #dddddd;padding:8px\"><b>\u5a92\u9ad4<\/b><\/td>\n<td style=\"border:1px solid #dddddd;padding:8px\">Water, gas, oil, mild acids and bases<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\u512a\u52e2\u8207\u597d\u8655<\/h2>\n<ul>\n<li><b>\u5b8c\u5168\u901a\u66a2\u7684\u5b54\u5f91\uff1a<\/b> \u9598\u9580\u6703\u5b8c\u5168\u79fb\u51fa\u6d41\u9053\uff0c\u56e0\u6b64\u95a5\u9580\u958b\u555f\u6642\u5e7e\u4e4e\u4e0d\u6703\u9020\u6210\u58d3\u529b\u640d\u5931\u3002.<\/li>\n<li><b>\u7121\u6c34\u9318\u73fe\u8c61\uff1a<\/b> \u591a\u5708\u624b\u8f2a\u6703\u7de9\u6162\u95dc\u9589\uff0c\u85c9\u6b64\u907f\u514d\u5feb\u901f\u95dc\u9589\u7684\u95a5\u9580\u5728\u9577\u6db2\u7ba1\u7dda\u4e0a\u53ef\u80fd\u9020\u6210\u7684\u58d3\u529b\u9a5f\u5347\u3002.<\/li>\n<li><b>\u5168\u8eca\u63a1\u7528 316 \u4e0d\u93fd\u92fc\uff1a<\/b> CF8M \u95a5\u9ad4\u8207 316 \u95a5\u687f\u5728\u6c34\u3001\u6d77\u6d0b\u53ca\u5316\u5b78\u74b0\u5883\u4e2d\u5747\u80fd\u62b5\u6297\u8150\u8755\u3002.<\/li>\n<li><b>\u5df2\u901a\u904e API 598 \u6e2c\u8a66\uff1a<\/b> \u6bcf\u9846\u95a5\u9580\u5728\u51fa\u8ca8\u524d\u5747\u5df2\u901a\u904e\u95a5\u9ad4\u8207\u95a5\u5ea7\u6e2c\u8a66\u3002.<\/li>\n<\/ul>\n<h2>\u61c9\u7528<\/h2>\n<ul>\n<li><strong>Domestic water risers and floor branches, 2\u2033 and under<\/strong> \u2014 isolation points that stay open for years.<\/li>\n<li><strong>Pump suction and discharge block valves<\/strong> \u2014 the full bore keeps suction losses low.<\/li>\n<li><strong>General utility branch shutoff<\/strong> \u2014 hot and cold water, gas and other plant services.<\/li>\n<li><strong>Irrigation and agricultural water<\/strong> \u2014 pump station outlets and zone isolation.<\/li>\n<li><strong>Plant and facility utility piping<\/strong> \u2014 process and utility branch lines, not main transmission.<\/li>\n<li><strong>Marine and shipboard utility piping<\/strong> \u2014 freshwater, fuel and air lines with screwed ends.<\/li>\n<li><strong><a href=\"https:\/\/ballvalves.tw\/zh\/%e6%87%89%e7%94%a8\/%e6%b0%b4%e8%99%95%e7%90%86%e6%87%89%e7%94%a8\/\">Water and wastewater plants<\/a><\/strong> \u2014 small-bore utility, backwash and drain branches.<\/li>\n<li><strong>On\/off service only<\/strong> \u2014 a gate valve is not for throttling; it is either fully open or fully closed.<\/li>\n<\/ul>\n<p>For quarter-turn shutoff on the same lines, see the <a href=\"https:\/\/ballvalves.tw\/zh\/%e7%94%a2%e5%93%81\/%e4%b8%80%e7%89%87%e5%bc%8f%e7%90%83%e9%96%a5-1000-wog\/\">one-piece ball valve<\/a>; for the difference between the two, read <a href=\"https:\/\/ballvalves.tw\/zh\/%e7%90%83%e9%96%a5%e8%88%87%e9%96%98%e9%96%a5%e7%9a%84%e6%af%94%e8%bc%83\/\">Ball Valve vs Gate Valve<\/a>.<\/p>\n<h2>\u5e38\u898b\u554f\u984c<\/h2>\n<p><b>\u9598\u95a5\u9084\u662f\u7403\u95a5\u2014\u2014\u6211\u8a72\u9078\u7528\u54ea\u4e00\u7a2e\uff1f<\/b> \u9598\u95a5\u5177\u6709\u5b8c\u5168\u901a\u66a2\u7684\u95a5\u9ad4\u5167\u5f91\uff0c\u4e26\u900f\u904e\u591a\u8f49\u624b\u8f2a\u7de9\u6162\u95dc\u9589\uff0c\u56e0\u6b64\u53ef\u907f\u514d\u6c34\u64ca\u73fe\u8c61\u2014\u2014\u6700\u9069\u5408\u7528\u65bc\u95a5\u9580\u9700\u9577\u6642\u9593\u4fdd\u6301\u958b\u555f\u6216\u95dc\u9589\u7684\u5834\u5408\u3002\u7403\u95a5\u5247\u53ef\u900f\u904e\u5feb\u901f\u56db\u5206\u4e4b\u4e00\u8f49\u9032\u884c\u958b\u555f\u6216\u95dc\u9589\u3002\u95dc\u65bc\u87ba\u7d0b\u5f0f\u7403\u95a5\uff0c\u8acb\u53c3\u95b1\u6211\u5011\u7684 <a href=\"https:\/\/ballvalves.tw\/zh\/%e7%94%a2%e5%93%81\/%e8%9e%ba%e7%b4%8b%e5%bc%8f%e6%ad%a2%e5%9b%9e%e9%96%a5\/\">\u4e0d\u93fd\u92fc\u95a5\u9580\u7cfb\u5217<\/a>.<\/p>\n<p><b>\u5b83\u7684\u5c3a\u5bf8\u548c\u58d3\u529b\u662f\u591a\u5c11\uff1f<\/b> \u5c3a\u5bf8\u7bc4\u570d\u70ba 1\/2 \u82f1\u540b\u81f3 2 \u82f1\u540b\uff08DN15\u2013DN50\uff09\uff0c\u984d\u5b9a\u5de5\u4f5c\u58d3\u529b\u70ba 200 WOG\uff08200 psi\uff09\u3002\u95a5\u9ad4\u8207\u95a5\u76e4\u5747\u63a1\u7528 316 \u4e0d\u93fd\u92fc\uff08CF8M\uff09\u9444\u9020\u800c\u6210\u3002.<\/p>\n<p><b>\u5b83\u4f7f\u7528\u54ea\u500b\u57f7\u884c\u7dd2\uff1f<\/b> Female PT (taper pipe) threads are in stock, sizes 1\/2\u2033\u20132\u2033; NPT and PF can be made to order \u2014 tell us which standard your piping uses when you request a quote.<\/p>\n<p><b>\u5de5\u4f5c\u6eab\u5ea6\u662f\u591a\u5c11\uff1f<\/b> -20 \u00b0C to +80 \u00b0C, with the PTFE packing and gasket setting the practical limit.<\/p>\n<p><b>\u9019\u7d93\u904e\u6e2c\u8a66\u4e86\u55ce\uff1f<\/b> \u662f\u7684\u2014\u2014\u6b64\u7522\u54c1\u4fc2\u4f9d\u64da ANSI B16.34 \u6a19\u6e96\u8a2d\u8a08\uff0c\u4e26\u65bc\u51fa\u8ca8\u524d\u5df2\u901a\u904e API 598 \u6e2c\u8a66\uff08\u6bbc\u9ad4 2.0 MPa\uff0c\u95a5\u5ea7 1.6 MPa\uff09\u3002.<\/p>\n<p><b>\u6700\u4f4e\u8a02\u8cfc\u91cf\u662f\u591a\u5c11\uff1f<\/b> \u7121\u6700\u4f4e\u8a02\u8cfc\u91cf\u9650\u5236\u2014\u2014\u6211\u5011\u63a5\u53d7\u4efb\u4f55\u898f\u6a21\u7684\u8a02\u55ae\uff0c\u5305\u62ec\u5c0f\u6279\u91cf\u8a66\u8cfc\u8a02\u55ae\u3002\u5c0f\u6279\u91cf\u8a02\u55ae\u7684\u904b\u8cbb\u7531\u8cb7\u65b9\u5b89\u6392\u4e26\u652f\u4ed8\u3002\u4ed8\u6b3e\u65b9\u5f0f\u70ba\u96fb\u532f\uff08T\/T\uff09\u2014\u2014\u8a02\u55ae\u78ba\u8a8d\u6642\u652f\u4ed8 30%\uff0c\u51fa\u8ca8\u524d\u652f\u4ed8 70%\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>A stainless steel gate valve, threaded, in cast 316 (CF8M), rated 200 WOG (200 psi), sizes 1\/2\u2033\u20132\u2033 with female PT (taper) threads. The multi-turn handwheel raises a solid gate clear of the bore \u2014 full flow when open, and slow closing that avoids water hammer. PTFE packing, -20 \u00b0C to +80 \u00b0C, designed to ANSI B16.34 and tested to API 598.<\/p>\n<p style=\"font-size:14px;color:#666666\">ISO 9001 \u00b7 CE \u00b7 \u81ea 1999 \u5e74\u8d77\u5f9e\u4e8b\u88fd\u9020<\/p>","protected":false},"featured_media":4099,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[78],"product_cat":[79],"product_tag":[],"class_list":["post-3823","product","type-product","status-publish","has-post-thumbnail","product_brand-yzng-trong","product_cat-other-industrial-valves","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","taxable","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/ballvalves.tw\/zh\/wp-json\/wp\/v2\/product\/3823","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ballvalves.tw\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ballvalves.tw\/zh\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ballvalves.tw\/zh\/wp-json\/wp\/v2\/media\/4099"}],"wp:attachment":[{"href":"https:\/\/ballvalves.tw\/zh\/wp-json\/wp\/v2\/media?parent=3823"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ballvalves.tw\/zh\/wp-json\/wp\/v2\/product_brand?post=3823"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ballvalves.tw\/zh\/wp-json\/wp\/v2\/product_cat?post=3823"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ballvalves.tw\/zh\/wp-json\/wp\/v2\/product_tag?post=3823"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}