{"id":4269,"date":"2026-06-15T16:23:23","date_gmt":"2026-06-15T08:23:23","guid":{"rendered":"https:\/\/ballvalves.tw\/?post_type=product&p=4269"},"modified":"2026-09-16T15:50:47","modified_gmt":"2026-09-16T07:50:47","slug":"%d0%bc%d1%83%d1%84%d1%82%d0%b0-%d0%b4%d0%bb%d1%8f-%d1%82%d1%80%d1%83%d0%b1-%d0%b8%d0%b7-%d0%bd%d0%b5%d1%80%d0%b6%d0%b0%d0%b2%d0%b5%d1%8e%d1%89%d0%b5%d0%b9-%d1%81%d1%82%d0%b0%d0%bb%d0%b8","status":"publish","type":"product","link":"https:\/\/ballvalves.tw\/ru\/product\/stainless-steel-pipe-coupling\/","title":{"rendered":"Stainless Steel Pipe Coupling \u2014 SS304, 3\/4\u2033 Female PT Both Ends"},"content":{"rendered":"

\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u043f\u0440\u043e\u0434\u0443\u043a\u0442\u0430<\/h2>\n

A straight female-threaded coupling in SS304 stainless steel for joining two 3\/4\u2033 pipes end to end. Both ends carry 3\/4\u2033 PT \/ BSPT taper threads, so the joint pulls up tight without extra sealing parts beyond the usual thread sealant. The body is sand cast in our own plant in Taiwan and rated Class 150.<\/p>\n

\u0412 \u043d\u0430\u043b\u0438\u0447\u0438\u0438 \u0438\u043c\u0435\u044e\u0442\u0441\u044f \u0434\u0432\u0435 \u0434\u043b\u0438\u043d\u044b \u043a\u043e\u0440\u043f\u0443\u0441\u0430 \u2014 3\/4\u2033\u00d720L<\/b> (\u043a\u043e\u0440\u043e\u0442\u043a\u0438\u0439) \u0438 3\/4\u2033 \u00d7 30L<\/b> (extended reach) \u2014 so you can pick the body that suits the run. It is a full coupling: the same 3\/4\u2033 thread at both ends, one piece, no moving parts.<\/p>\n

\u0422\u0435\u0445\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438<\/h2>\n\n\n\n\n\n\n\n\n\n
\u041f\u0443\u043d\u043a\u0442<\/b><\/td>\n\u041f\u043e\u0434\u0440\u043e\u0431\u043d\u0435\u0435<\/b><\/td>\n<\/tr>\n
\u041c\u0430\u0442\u0435\u0440\u0438\u0430\u043b<\/td>\nSS304 stainless steel, sand cast<\/td>\n<\/tr>\n
\u0422\u0438\u043f<\/td>\nFull coupling, female threads both ends<\/td>\n<\/tr>\n
\u0422\u0435\u043c\u0430<\/td>\n\u041a\u043e\u043d\u0438\u0447\u0435\u0441\u043a\u0430\u044f \u0440\u0435\u0437\u044c\u0431\u0430 3\/4\u2033 PT \/ BSPT \u0441 \u043e\u0431\u043e\u0438\u0445 \u043a\u043e\u043d\u0446\u043e\u0432<\/td>\n<\/tr>\n
\u041a\u043b\u0430\u0441\u0441 \u0434\u0430\u0432\u043b\u0435\u043d\u0438\u044f<\/td>\nClass 150<\/td>\n<\/tr>\n
\u0414\u043b\u0438\u043d\u044b<\/td>\n3\/4\u2033\u00d720L (\u043a\u043e\u0440\u043e\u0442\u043a\u0430\u044f) \u0438 3\/4\u2033\u00d730L (\u0443\u0432\u0435\u043b\u0438\u0447\u0435\u043d\u043d\u044b\u0439 \u0440\u0430\u0434\u0438\u0443\u0441 \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u044f)<\/td>\n<\/tr>\n
\u0418\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435<\/td>\n\u0421\u043e\u0435\u0434\u0438\u043d\u0438\u0442\u0435 \u0434\u0432\u0435 \u0440\u0435\u0437\u044c\u0431\u043e\u0432\u044b\u0435 \u0442\u0440\u0443\u0431\u044b, \u0443\u0434\u043b\u0438\u043d\u0438\u0442\u0435 \u0442\u0440\u0443\u0431\u043e\u043f\u0440\u043e\u0432\u043e\u0434 \u0438\u043b\u0438 \u0441\u043e\u0435\u0434\u0438\u043d\u0438\u0442\u0435 \u0440\u0435\u0437\u044c\u0431\u043e\u0432\u044b\u0435 \u0434\u0435\u0442\u0430\u043b\u0438 \u0432 \u043b\u0438\u043d\u0438\u044e<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u041f\u0440\u043e\u0438\u0437\u0432\u0435\u0434\u0435\u043d\u043e \u0432 \u0441\u043e\u043e\u0442\u0432\u0435\u0442\u0441\u0442\u0432\u0438\u0438 \u0441 \u043d\u0430\u0448\u0435\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u043e\u0439 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u043e\u043c ISO 9001.<\/p>\n

\u041f\u0440\u0438\u043b\u043e\u0436\u0435\u043d\u0438\u044f<\/h2>\n
    \n
  • Straight-run extension and repair<\/b> \u2014 joining two pipe lengths in line, or bridging a new section where a damaged one was cut out.<\/li>\n
  • \u0425\u0438\u043c\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0438 \u0442\u0435\u0445\u043d\u043e\u043b\u043e\u0433\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0442\u0440\u0443\u0431\u043e\u043f\u0440\u043e\u0432\u043e\u0434\u044b<\/b> \u2014 stainless lines carrying process fluids in chemical, pulp and paper and petroleum plants.<\/li>\n
  • Plant utility lines<\/b> \u2014 water, compressed air and nitrogen distribution runs through the plant.<\/li>\n
  • Pump and filtration skids<\/b> \u2014 well pumps, pressure tanks and filter housings where a low-profile coupling fits and a bulky iron coupler does not.<\/li>\n
  • Water treatment piping<\/b> \u2014 treatment plant and filtration system lines built in stainless.<\/li>\n<\/ul>\n

    \u0427\u0430\u0441\u0442\u043e \u0437\u0430\u0434\u0430\u0432\u0430\u0435\u043c\u044b\u0435 \u0432\u043e\u043f\u0440\u043e\u0441\u044b<\/h2>\n

    \u041a\u0430\u043a\u043e\u0433\u043e \u0440\u0430\u0437\u043c\u0435\u0440\u0430 \u044d\u0442\u0430 \u043c\u0443\u0444\u0442\u0430?<\/b> 3\/4\u2033 \u0432\u043d\u0443\u0442\u0440\u0435\u043d\u043d\u044f\u044f \u0440\u0435\u0437\u044c\u0431\u0430 \u0441 \u043e\u0431\u043e\u0438\u0445 \u043a\u043e\u043d\u0446\u043e\u0432, \u0434\u0432\u0430 \u0432\u0430\u0440\u0438\u0430\u043d\u0442\u0430 \u0434\u043b\u0438\u043d\u044b \u043a\u043e\u0440\u043f\u0443\u0441\u0430 \u2014 20L \u0434\u043b\u044f \u0442\u0440\u0443\u0434\u043d\u043e\u0434\u043e\u0441\u0442\u0443\u043f\u043d\u044b\u0445 \u043c\u0435\u0441\u0442 \u0438 30L \u0434\u043b\u044f \u0443\u0432\u0435\u043b\u0438\u0447\u0435\u043d\u0438\u044f \u0440\u0430\u0434\u0438\u0443\u0441\u0430 \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u044f.<\/p>\n

    \u041e\u043d \u0434\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u0442\u043e\u043b\u044c\u043a\u043e \u0438\u0437 \u043d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0435\u0439 \u0441\u0442\u0430\u043b\u0438 \u043c\u0430\u0440\u043a\u0438 SS304?<\/b> \u0414\u0430\u043d\u043d\u0430\u044f \u043c\u0443\u0444\u0442\u0430 \u043f\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0438\u0437 \u043d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0435\u0439 \u0441\u0442\u0430\u043b\u0438 \u043c\u0430\u0440\u043a\u0438 SS304. \u0415\u0441\u043b\u0438 \u0434\u043b\u044f \u0432\u0430\u0448\u0435\u0433\u043e \u043f\u0440\u043e\u0435\u043a\u0442\u0430 \u0442\u0440\u0435\u0431\u0443\u0435\u0442\u0441\u044f \u0434\u0440\u0443\u0433\u0430\u044f \u043c\u0430\u0440\u043a\u0430 \u0438\u043b\u0438 \u0440\u0430\u0437\u043c\u0435\u0440, \u0443\u043a\u0430\u0436\u0438\u0442\u0435 \u044d\u0442\u043e \u0432 \u0437\u0430\u043f\u0440\u043e\u0441\u0435, \u0438 \u043c\u044b \u043f\u043e\u0434\u0442\u0432\u0435\u0440\u0434\u0438\u043c, \u0447\u0442\u043e \u0438\u043c\u0435\u043d\u043d\u043e \u043c\u044b \u043c\u043e\u0436\u0435\u043c \u0432\u0430\u043c \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0438\u0442\u044c.<\/p>\n

    20 \u043b \u0438\u043b\u0438 30 \u043b \u2014 \u0447\u0442\u043e \u0432\u044b\u0431\u0440\u0430\u0442\u044c?<\/b> \u041e\u043d\u0438 \u0441\u043e\u0435\u0434\u0438\u043d\u044f\u044e\u0442 \u0442\u0440\u0443\u0431\u044b \u0442\u043e\u0447\u043d\u043e \u0442\u0430\u043a \u0436\u0435; \u043a\u043e\u0440\u043f\u0443\u0441 \u043c\u043e\u0434\u0435\u043b\u0438 30L \u043f\u0440\u043e\u0441\u0442\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u0435\u0442 \u0431\u043e\u043b\u044c\u0448\u0443\u044e \u0434\u043b\u0438\u043d\u0443 \u0440\u0435\u0437\u044c\u0431\u043e\u0432\u043e\u0433\u043e \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u044f \u0438 \u0431\u043e\u043b\u044c\u0448\u0438\u0439 \u0440\u0430\u0434\u0438\u0443\u0441 \u0434\u0435\u0439\u0441\u0442\u0432\u0438\u044f. \u0415\u0441\u043b\u0438 \u0440\u0430\u0441\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u043c\u0435\u0436\u0434\u0443 \u0442\u0440\u0443\u0431\u0430\u043c\u0438 \u043d\u0435\u0431\u043e\u043b\u044c\u0448\u043e\u0435, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0439\u0442\u0435 \u043c\u043e\u0434\u0435\u043b\u044c 20L; \u0435\u0441\u043b\u0438 \u043d\u0443\u0436\u043d\u043e \u0441\u043e\u0435\u0434\u0438\u043d\u0438\u0442\u044c \u0442\u0440\u0443\u0431\u044b \u043d\u0430 \u0431\u043e\u043b\u044c\u0448\u0435\u043c \u0440\u0430\u0441\u0441\u0442\u043e\u044f\u043d\u0438\u0438, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0439\u0442\u0435 \u043c\u043e\u0434\u0435\u043b\u044c 30L.<\/p>\n

    \u041a\u0430\u043a\u043e\u0439 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442 \u0440\u0435\u0437\u044c\u0431\u044b \u0437\u0434\u0435\u0441\u044c \u043f\u0440\u0438\u043c\u0435\u043d\u044f\u0435\u0442\u0441\u044f?<\/b> \u041a\u043e\u043d\u0438\u0447\u0435\u0441\u043a\u0438\u0435 \u0440\u0435\u0437\u044c\u0431\u044b PT \/ BSPT. \u0423\u043a\u0430\u0436\u0438\u0442\u0435 \u0441\u0442\u0430\u043d\u0434\u0430\u0440\u0442 \u0442\u0440\u0443\u0431\u043d\u043e\u0439 \u0440\u0435\u0437\u044c\u0431\u044b \u043f\u0440\u0438 \u0437\u0430\u043f\u0440\u043e\u0441\u0435 \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u0438\u044f, \u0438 \u043c\u044b \u043f\u043e\u0434\u0442\u0432\u0435\u0440\u0434\u0438\u043c \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u043e\u0441\u0442\u044c.<\/p>\n

    \u0412 \u0447\u0451\u043c \u0437\u0430\u043a\u043b\u044e\u0447\u0430\u0435\u0442\u0441\u044f \u0440\u0430\u0437\u043d\u0438\u0446\u0430 \u043c\u0435\u0436\u0434\u0443 \u043c\u0443\u0444\u0442\u043e\u0439 \u0438 \u0441\u043e\u0435\u0434\u0438\u043d\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u043c \u0444\u0438\u0442\u0438\u043d\u0433\u043e\u043c?<\/b> A coupling is a one-piece sleeve \u2014 to remove it you unscrew the pipe. A union splits into three parts so the line can be opened without turning the pipe. Use couplings for permanent runs and unions where you expect to service the line.<\/p>\n

    \u041a\u0430\u043a\u043e\u0432 \u043c\u0438\u043d\u0438\u043c\u0430\u043b\u044c\u043d\u044b\u0439 \u0437\u0430\u043a\u0430\u0437?<\/b> \u041c\u0438\u043d\u0438\u043c\u0430\u043b\u044c\u043d\u044b\u0439 \u043e\u0431\u044a\u0435\u043c \u0437\u0430\u043a\u0430\u0437\u0430 \u043e\u0442\u0441\u0443\u0442\u0441\u0442\u0432\u0443\u0435\u0442 \u2014 \u043c\u044b \u043f\u0440\u0438\u043d\u0438\u043c\u0430\u0435\u043c \u0437\u0430\u043a\u0430\u0437\u044b \u043b\u044e\u0431\u043e\u0433\u043e \u043e\u0431\u044a\u0435\u043c\u0430, \u0432 \u0442\u043e\u043c \u0447\u0438\u0441\u043b\u0435 \u043d\u0435\u0431\u043e\u043b\u044c\u0448\u0438\u0435 \u043f\u0440\u043e\u0431\u043d\u044b\u0435 \u0437\u0430\u043a\u0430\u0437\u044b. \u041f\u0440\u0438 \u043d\u0435\u0431\u043e\u043b\u044c\u0448\u0438\u0445 \u0437\u0430\u043a\u0430\u0437\u0430\u0445 \u0434\u043e\u0441\u0442\u0430\u0432\u043a\u0443 \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0443\u0435\u0442 \u0438 \u043e\u043f\u043b\u0430\u0447\u0438\u0432\u0430\u0435\u0442 \u043f\u043e\u043a\u0443\u043f\u0430\u0442\u0435\u043b\u044c. \u041e\u043f\u043b\u0430\u0442\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0441\u044f \u0431\u0430\u043d\u043a\u043e\u0432\u0441\u043a\u0438\u043c \u043f\u0435\u0440\u0435\u0432\u043e\u0434\u043e\u043c (T\/T): 30% \u043f\u0440\u0438 \u043f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0438\u0438 \u0437\u0430\u043a\u0430\u0437\u0430, 70% \u0434\u043e \u043e\u0442\u0433\u0440\u0443\u0437\u043a\u0438.<\/p>","protected":false},"excerpt":{"rendered":"

    \u0420\u0435\u0437\u044c\u0431\u043e\u0432\u0430\u044f \u043c\u0443\u0444\u0442\u0430 \u0438\u0437 \u043d\u0435\u0440\u0436\u0430\u0432\u0435\u044e\u0449\u0435\u0439 \u0441\u0442\u0430\u043b\u0438 SS304 \u0441 \u0432\u043d\u0443\u0442\u0440\u0435\u043d\u043d\u0435\u0439 \u0440\u0435\u0437\u044c\u0431\u043e\u0439 3\/4\u2033 PT (BSPT) \u043d\u0430 \u043e\u0431\u043e\u0438\u0445 \u043a\u043e\u043d\u0446\u0430\u0445, \u043f\u0440\u0435\u0434\u043d\u0430\u0437\u043d\u0430\u0447\u0435\u043d\u043d\u0430\u044f \u0434\u043b\u044f \u0441\u043e\u0435\u0434\u0438\u043d\u0435\u043d\u0438\u044f \u0438\u043b\u0438 \u0443\u0434\u043b\u0438\u043d\u0435\u043d\u0438\u044f \u0434\u0432\u0443\u0445 \u0440\u0435\u0437\u044c\u0431\u043e\u0432\u044b\u0445 \u0442\u0440\u0443\u0431 \u0432 \u043f\u0440\u044f\u043c\u043e\u043c \u0443\u0447\u0430\u0441\u0442\u043a\u0435. \u0412\u044b\u043f\u0443\u0441\u043a\u0430\u0435\u0442\u0441\u044f \u0432 \u0434\u0432\u0443\u0445 \u0432\u0430\u0440\u0438\u0430\u043d\u0442\u0430\u0445 \u0434\u043b\u0438\u043d\u044b: 3\/4\u2033\u00d720L \u0438 3\/4\u2033\u00d730L.<\/p>\n

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