{"id":3840,"date":"2025-10-17T09:13:17","date_gmt":"2025-10-17T01:13:17","guid":{"rendered":"https:\/\/ballvalves.tw\/?post_type=product&p=3840"},"modified":"2026-09-14T23:43:23","modified_gmt":"2026-09-14T15:43:23","slug":"3-%d9%82%d8%b7%d8%b9-%d9%85%d9%86-%d8%a7%d9%84%d8%b5%d9%85%d8%a7%d9%85%d8%a7%d8%aa-%d8%a7%d9%84%d9%83%d8%b1%d9%88%d9%8a%d8%a9-%d8%a7%d9%84%d9%85%d9%84%d8%ad%d9%88%d9%85%d8%a9-%d8%b7%d8%b1%d9%81%d9%8a-2","status":"publish","type":"product","link":"https:\/\/ballvalves.tw\/ar\/product\/3pcs-butt-weld-ball-valve\/","title":{"rendered":"Weldable Butt Weld Ball Valve \u2014 Extended Ends, 3-Piece 316, JIS Sch 5S (V-3A-L2)"},"content":{"rendered":"
PDF<\/span>V-3A-L2<\/strong>\u0644\u062d\u0627\u0645 \u0627\u0644\u062a\u0646\u0627\u0643\u0628 \u0627\u0644\u0645\u0645\u062a\u062f \u00b7 \u0648\u0631\u0642\u0629 \u0627\u0644\u0623\u0628\u0639\u0627\u062f \u062a\u0646\u0632\u064a\u0644 \u0645\u0644\u0641 PDF \u2193<\/strong><\/span><\/a><\/div>\n

\u0648\u0635\u0641 \u0627\u0644\u0645\u0646\u062a\u062c<\/h2>\n

A weldable ball valve<\/strong> \u0645\u0635\u0646\u0648\u0639 \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 316\u060c \u0628\u0647\u064a\u0643\u0644 \u0645\u0643\u0648\u0646 \u0645\u0646 \u062b\u0644\u0627\u062b \u0642\u0637\u0639\u060c, 1000 WOG<\/strong>, full port, 3\/8\u2033 to 4\u2033. It welds straight into the line \u2014 and the butt weld ends are extended<\/strong>, noticeably longer than a standard weld end, which is the entire point of this valve.<\/p>\n

\u064a\u0631\u062c\u0649 \u0642\u0631\u0627\u0621\u0629 \u0627\u0644\u0642\u0633\u0645\u064a\u0646 \u0627\u0644\u062a\u0627\u0644\u064a\u064a\u0646 \u0642\u0628\u0644 \u0625\u062c\u0631\u0627\u0621 \u0627\u0644\u0637\u0644\u0628.<\/strong> \u0623\u062d\u062f\u0647\u0645\u0627 \u064a\u0648\u0636\u062d \u0633\u0628\u0628 \u0637\u0648\u0644 \u0627\u0644\u0623\u0637\u0631\u0627\u0641. \u0648\u0627\u0644\u0622\u062e\u0631 \u064a\u0648\u0636\u062d \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u062a\u064a \u064a\u062a\u0646\u0627\u0633\u0628 \u0645\u0639\u0647\u0627 \u0647\u0630\u0627 \u0627\u0644\u0635\u0645\u0627\u0645\u060c \u0648\u062a\u0644\u0643 \u0627\u0644\u062a\u064a \u0644\u0627 \u064a\u062a\u0646\u0627\u0633\u0628 \u0645\u0639\u0647\u0627.<\/p>\n

\u0644\u0645\u0627\u0630\u0627 \u062a\u0643\u0648\u0646 \u0623\u0637\u0631\u0627\u0641 \u0627\u0644\u0644\u062d\u0627\u0645 \u0637\u0648\u064a\u0644\u0629\u061f<\/h2>\n

\u064a\u0639\u0645\u0644 \u0627\u0644\u0635\u0645\u0627\u0645 \u0627\u0644\u0643\u0631\u0648\u064a \u0639\u0644\u0649 \u0627\u0644\u0625\u062d\u0643\u0627\u0645 \u0628\u0648\u0627\u0633\u0637\u0629 \u0645\u0627\u062f\u0629 PTFE. \u0648\u062a\u0628\u062f\u0623 \u0645\u0627\u062f\u0629 PTFE \u0641\u064a \u0627\u0644\u062a\u062d\u0644\u0644 \u0639\u0646\u062f \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u0623\u0642\u0644 \u0628\u0643\u062b\u064a\u0631 \u0645\u0646 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u062d\u0648\u0636 \u0627\u0644\u0644\u062d\u0627\u0645.<\/p>\n

\u0641\u064a \u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0627\u0644\u0645\u0644\u062d\u0648\u0645\u0629 \u0628\u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u062a\u0646\u0627\u0643\u0628\u064a\u060c \u064a\u0642\u0639 \u0627\u0644\u0644\u062d\u0627\u0645 \u0628\u0627\u0644\u0642\u0631\u0628 \u0645\u0646 \u062c\u0633\u0645 \u0627\u0644\u0635\u0645\u0627\u0645 \u2014 \u0648\u062a\u0646\u062a\u0642\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0639\u0628\u0631 \u0627\u0644\u0645\u0639\u062f\u0646 \u0625\u0644\u0649 \u0627\u0644\u0645\u0642\u0627\u0639\u062f. \u0648\u0644\u0647\u0630\u0627 \u0627\u0644\u0633\u0628\u0628 \u064a\u0642\u0648\u0645 \u0627\u0644\u0646\u0627\u0633 \u0628\u0644\u062d\u0627\u0645 \u0627\u0644\u0635\u0645\u0627\u0645 \u0641\u064a \u0645\u0643\u0627\u0646\u0647\u060c \u062b\u0645 \u064a\u062c\u0631\u0648\u0646 \u0627\u062e\u062a\u0628\u0627\u0631 \u0627\u0644\u0636\u063a\u0637 \u0639\u0644\u0649 \u0627\u0644\u062e\u0637\u060c \u0644\u064a\u0643\u062a\u0634\u0641\u0648\u0627 \u0623\u0646 \u0627\u0644\u0635\u0645\u0627\u0645 \u064a\u062a\u0633\u0631\u0628. \u0641\u0642\u062f \u062a\u0639\u0631\u0636\u062a \u0627\u0644\u0623\u062e\u062a\u0627\u0645 \u0644\u0644\u062a\u0644\u0641 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u060c \u0642\u0628\u0644 \u0623\u0646 \u064a\u0645\u0631 \u0639\u0628\u0631 \u0627\u0644\u0635\u0645\u0627\u0645 \u0648\u0644\u0648 \u0642\u0637\u0631\u0629 \u0648\u0627\u062d\u062f\u0629 \u0645\u0646 \u0627\u0644\u0645\u0646\u062a\u062c.<\/p>\n

\u062a\u0639\u0645\u0644 \u0627\u0644\u0623\u0637\u0631\u0627\u0641 \u0627\u0644\u0645\u0645\u062a\u062f\u0629 \u0639\u0644\u0649 \u0625\u0628\u0639\u0627\u062f \u0627\u0644\u0644\u062d\u0627\u0645 \u0639\u0646 \u0627\u0644\u0645\u0642\u0627\u0639\u062f.<\/strong> \u0627\u0644\u062c\u0632\u0621 \u0627\u0644\u0632\u0627\u0626\u062f \u0641\u064a \u0627\u0644\u0637\u0648\u0644 \u0647\u0648 \u0627\u0644\u0645\u0628\u062f\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u064a. \u064a\u062a\u0645 \u0644\u062d\u0627\u0645 \u0627\u0644\u0635\u0645\u0627\u0645 \u0648\u0647\u0648 \u0645\u0631\u0643\u0628 \u0628\u0627\u0644\u0643\u0627\u0645\u0644 \u2014 \u062f\u0648\u0646 \u0627\u0644\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u062a\u0641\u0643\u064a\u0643\u0647\u060c \u0623\u0648 \u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0643\u0631\u0629 \u0648\u0627\u0644\u0645\u0642\u0627\u0639\u062f\u060c \u0623\u0648 \u0625\u0639\u0627\u062f\u0629 \u062a\u062c\u0645\u064a\u0639\u0647 \u0641\u064a \u0627\u0644\u062e\u0646\u062f\u0642.<\/p>\n

\u0648\u0646\u0638\u0631\u064b\u0627 \u0644\u0623\u0646 \u0627\u0644\u0647\u064a\u0643\u0644 \u064a\u062a\u0643\u0648\u0646 \u0645\u0646 \u062b\u0644\u0627\u062b \u0642\u0637\u0639\u060c \u0641\u0644\u0627 \u064a\u0632\u0627\u0644 \u0628\u0625\u0645\u0643\u0627\u0646\u0643 \u062a\u0641\u0643\u064a\u0643\u0647 \u0644\u0627\u062d\u0642\u064b\u0627: \u0642\u0645 \u0628\u0641\u0643 \u0645\u0633\u0627\u0645\u064a\u0631 \u0627\u0644\u0647\u064a\u0643\u0644\u060c \u0648\u0627\u0631\u0641\u0639 \u0627\u0644\u062c\u0632\u0621 \u0627\u0644\u0623\u0648\u0633\u0637\u060c \u0648\u0627\u0633\u062a\u0628\u062f\u0644 \u0627\u0644\u0645\u0642\u0627\u0639\u062f\u060c \u062b\u0645 \u0623\u0639\u062f \u062a\u0631\u0643\u064a\u0628\u0647. \u062a\u0638\u0644 \u0627\u0644\u0623\u0637\u0631\u0627\u0641 \u0645\u0644\u062d\u0648\u0645\u0629 \u0641\u064a \u0627\u0644\u062e\u0637.<\/strong> \u0644\u0627 \u064a\u062a\u0645 \u062d\u0630\u0641 \u0623\u064a \u0634\u064a\u0621.<\/p>\n

\u0645\u0627 \u0647\u0648 \u0646\u0648\u0639 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u0630\u064a \u064a\u062a\u0646\u0627\u0633\u0628 \u0645\u0639\u0647\u061f (\u0627\u0642\u0631\u0623 \u0647\u0630\u0627)<\/h2>\n

\u0646\u0641\u0636\u0644 \u0623\u0646 \u0646\u0641\u0642\u062f \u0627\u0644\u0637\u0644\u0628 \u0639\u0644\u0649 \u0623\u0646 \u062a\u0642\u0648\u0645 \u0628\u0644\u062d\u0627\u0645 \u0647\u0630\u0627 \u0627\u0644\u0635\u0645\u0627\u0645 \u0641\u064a \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u062e\u0637\u0623.<\/p>\n

\n\n\n\n\n\n\n\n\n
<\/th>\n\u0647\u0630\u0627 \u0627\u0644\u0635\u0645\u0627\u0645<\/th>\n<\/tr>\n<\/thead>\n
\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628<\/strong><\/td>\nJIS<\/strong> \u0623\u0628\u0639\u0627\u062f \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628<\/td>\n<\/tr>\n
\u0633\u0645\u0627\u0643\u0629 \u0627\u0644\u062c\u062f\u0627\u0631<\/strong><\/td>\n\u062c\u062f\u0648\u0644 5S \u0641\u0642\u0637.<\/strong> \u0644\u0627 \u0646\u062f\u0631\u062c \u0630\u0644\u0643 \u0641\u064a \u062c\u062f\u0627\u0648\u0644 \u0623\u062e\u0631\u0649.<\/td>\n<\/tr>\n
\u0625\u0646\u0647 \u0645\u0646\u0627\u0633\u0628<\/strong><\/td>\n\u0623\u0646\u0627\u0628\u064a\u0628 JIS Sch 5S \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 \u0630\u0627\u062a \u0627\u0644\u062c\u062f\u0631\u0627\u0646 \u0627\u0644\u0631\u0642\u064a\u0642\u0629<\/td>\n<\/tr>\n
\u0647\u0630\u0627 \u0644\u0627 \u064a\u0646\u0627\u0633\u0628<\/strong><\/td>\n\u0623\u0646\u0627\u0628\u064a\u0628 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 \u00abSchedule 40\u00bb \u0623\u0648 \u0623\u062b\u0642\u0644\u060c \u062f\u0648\u0646 \u0625\u062c\u0631\u0627\u0621 \u0645\u0639\u0627\u0644\u062c\u0629 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0644\u0644\u062c\u0632\u0621 \u0627\u0644\u0627\u0646\u062a\u0642\u0627\u0644\u064a. \u0644\u0646 \u064a\u062a\u0637\u0627\u0628\u0642 \u0633\u0645\u0643 \u0627\u0644\u062c\u062f\u0627\u0631\u060c \u0648\u0633\u064a\u0643\u0648\u0646 \u0647\u0646\u0627\u0643 \u062a\u062f\u0631\u062c \u0641\u064a \u0642\u0637\u0631 \u0627\u0644\u062a\u062c\u0648\u064a\u0641 \u0639\u0646\u062f \u0646\u0642\u0637\u0629 \u0627\u0644\u0644\u062d\u0627\u0645.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u2190 \u0645\u0631\u0631 \u0625\u0635\u0628\u0639\u0643 \u0639\u0644\u0649 \u0627\u0644\u062c\u062f\u0648\u0644 \u0644\u0639\u0631\u0636 \u062c\u0645\u064a\u0639 \u0627\u0644\u0623\u0639\u0645\u062f\u0629 \u2192<\/p>\n

\u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u0633\u062a\u062e\u062f\u0645 \u0623\u0646\u0627\u0628\u064a\u0628 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 \u00abSchedule 40\u00bb\u060c \u0641\u0647\u0630\u0627 \u0627\u0644\u0635\u0645\u0627\u0645 \u063a\u064a\u0631 \u0645\u0646\u0627\u0633\u0628\u060c \u0648\u0633\u0646\u062e\u0628\u0631\u0643 \u0628\u0630\u0644\u0643.<\/strong> \u0623\u0631\u0633\u0644 \u0625\u0644\u064a\u0646\u0627 \u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u2014 \u0627\u0644\u0645\u0639\u064a\u0627\u0631 \u0648\u0627\u0644\u062d\u062c\u0645 \u0648\u0633\u0645\u0643 \u0627\u0644\u062c\u062f\u0627\u0631 \u2014 \u0642\u0628\u0644 \u062a\u0642\u062f\u064a\u0645 \u0637\u0644\u0628\u0643\u060c \u0648\u0633\u0646\u0642\u0648\u0645 \u0628\u0627\u0644\u062a\u062d\u0642\u0642 \u0645\u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0647\u0630\u0627 \u0627\u0644\u0635\u0645\u0627\u0645 \u0645\u062a\u0648\u0627\u0641\u0642\u064b\u0627 \u0645\u0639\u0647. \u0625\u0646 \u0625\u0631\u0633\u0627\u0644 \u0647\u0630\u0647 \u0627\u0644\u0631\u0633\u0627\u0644\u0629 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629 \u0627\u0644\u0648\u0627\u062d\u062f\u0629 \u0623\u0631\u062e\u0635 \u0645\u0646 \u0634\u0631\u0627\u0621 \u0635\u0645\u0627\u0645 \u0644\u0627 \u064a\u0645\u0643\u0646\u0643 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647.<\/p>\n

Face-to-face length, pipe outside diameter and wall thickness for all ten sizes<\/strong> are in the V-3A-L2 dimension sheet \u2014 the PDF at the top of this page.<\/p>\n

\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a<\/h2>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u0627\u0644\u0639\u0646\u0635\u0631<\/th>\n\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a<\/th>\n<\/tr>\n<\/thead>\n
\u0646\u0648\u0639 \u0627\u0644\u0635\u0645\u0627\u0645<\/td>\n\u0635\u0645\u0627\u0645 \u0643\u0631\u0648\u064a \u0645\u0643\u0648\u0646 \u0645\u0646 \u062b\u0644\u0627\u062b \u0642\u0637\u0639\u060c, \u0623\u0637\u0631\u0627\u0641 \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u062a\u0646\u0627\u0643\u0628\u064a \u0627\u0644\u0645\u0645\u062a\u062f\u0629<\/strong><\/td>\n<\/tr>\n
\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u0633\u0645\u0648\u062d \u0628\u0647<\/td>\n1000 WOG<\/strong><\/td>\n<\/tr>\n
\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/b><\/td>\n\u0645\u0646 \u221220 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0625\u0644\u0649 +180 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 (\u062a\u062a\u062d\u062f\u062f \u0647\u0630\u0647 \u0627\u0644\u0646\u0637\u0627\u0642\u0627\u062a \u0628\u0645\u0642\u0627\u0639\u062f PTFE)<\/td>\n<\/tr>\n
\u0627\u0644\u062c\u0633\u0645\u060c \u0627\u0644\u063a\u0637\u0627\u0621 \u0648\u0627\u0644\u0643\u0631\u0629<\/td>\n316 stainless (ASTM A351 CF8M) \u2014 stock. 304 (ASTM A351 CF8) on request.<\/strong><\/td>\n<\/tr>\n
\u0627\u0644\u062c\u0630\u0639<\/td>\nASTM A276 \u0627\u0644\u062f\u0631\u062c\u0629 316<\/td>\n<\/tr>\n
\u0627\u0644\u0645\u0642\u0627\u0639\u062f \u0648\u0627\u0644\u0623\u062e\u062a\u0627\u0645<\/td>\nPTFE<\/td>\n<\/tr>\n
\u0627\u0644\u0648\u0633\u0627\u0626\u0637 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629<\/td>\nWater, oil, compressed air (PTFE seats)<\/td>\n<\/tr>\n
\u0627\u0644\u0645\u064a\u0646\u0627\u0621<\/td>\n\u0645\u0646\u0641\u0630 \u0643\u0627\u0645\u0644<\/strong><\/td>\n<\/tr>\n
\u0646\u0637\u0627\u0642 \u0627\u0644\u0623\u062d\u062c\u0627\u0645<\/td>\n3\/8 \u0628\u0648\u0635\u0629 \u2013 4 \u0628\u0648\u0635\u0627\u062a<\/strong><\/td>\n<\/tr>\n
\u0645\u0639\u064a\u0627\u0631 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628<\/td>\nJIS<\/strong><\/td>\n<\/tr>\n
\u0633\u0645\u0627\u0643\u0629 \u0627\u0644\u062c\u062f\u0627\u0631<\/td>\n\u062c\u062f\u0648\u0644 5S<\/strong> (\u0644\u0627 \u0646\u0636\u0639 \u062c\u062f\u0627\u0648\u0644 \u0623\u062e\u0631\u0649)<\/td>\n<\/tr>\n
\u0627\u0644\u062a\u0634\u063a\u064a\u0644<\/td>\n\u0630\u0631\u0627\u0639 \u064a\u062f\u0648\u064a\u060c \u0642\u0627\u0628\u0644 \u0644\u0644\u0642\u0641\u0644<\/td>\n<\/tr>\n
\u0628\u0644\u062f \u0627\u0644\u0645\u0646\u0634\u0623<\/td>\n\u0635\u064f\u0646\u0639 \u0641\u064a \u062a\u0627\u064a\u0648\u0627\u0646<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

\u0623\u0644\u0633\u062a \u0645\u062a\u0623\u0643\u062f\u064b\u0627 \u0645\u0646 \u0623\u0646 \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u062a\u0646\u0627\u0643\u0628\u064a \u0647\u0648 \u0645\u0627 \u062a\u0631\u064a\u062f\u0647\u061f<\/h2>\n

\u064a\u064f\u0639\u062f \u0644\u062d\u0627\u0645 \u0627\u0644\u0635\u0645\u0627\u0645 \u0641\u064a \u062e\u0637 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0639\u0645\u0644\u064a\u0629 \u0646\u0647\u0627\u0626\u064a\u0629. \u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u0641\u0636\u0644 \u0623\u0646 \u062a\u062a\u0645\u0643\u0646 \u0645\u0646 \u0641\u0643\u0647\u060c \u0623\u0648 \u0625\u0630\u0627 \u0644\u0645 \u064a\u0643\u0646 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u062e\u0627\u0635 \u0628\u0643 \u0645\u0646 \u0646\u0648\u0639 JIS Sch 5S\u060c \u0641\u0631\u0627\u062c\u0639 \u0647\u0630\u0647 \u0627\u0644\u062e\u064a\u0627\u0631\u0627\u062a \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u0630\u0644\u0643:<\/p>\n