{"id":1101,"date":"2024-11-14T10:17:42","date_gmt":"2024-11-14T02:17:42","guid":{"rendered":"http:\/\/www.yongtongdipipe.com\/?post_type=product&p=1101"},"modified":"2025-02-23T09:47:19","modified_gmt":"2025-02-23T01:47:19","slug":"double-flanged-ductile-iron-pipe","status":"publish","type":"product","link":"https:\/\/www.yongtongdipipe.com\/el\/product\/double-flanged-ductile-iron-pipe\/","title":{"rendered":"\u0394\u03b9\u03c0\u03bb\u03cc \u03c6\u03bb\u03b1\u03bd\u03c4\u03b6\u03c9\u03c4\u03cc \u03c3\u03c9\u03bb\u03ae\u03bd\u03b1 \u03b1\u03c0\u03cc \u03cc\u03bb\u03ba\u03b9\u03bc\u03bf \u03c3\u03af\u03b4\u03b7\u03c1\u03bf"},"content":{"rendered":"

\u03a0\u03c1\u03bf\u03bc\u03b7\u03b8\u03b5\u03c5\u03c4\u03ae\u03c2 ISO2531 EN545 EN598 \u03b4\u03b9\u03c0\u03bb\u03bf\u03af \u03c6\u03bb\u03b1\u03bd\u03c4\u03b6\u03c9\u03c4\u03bf\u03af \u03c3\u03c9\u03bb\u03ae\u03bd\u03b5\u03c2 \u03b1\u03c0\u03cc \u03cc\u03bb\u03ba\u03b9\u03bc\u03bf \u03c3\u03af\u03b4\u03b7\u03c1\u03bf<\/p>\n

K9, C40, C30, C25, \u03ba.\u03bb\u03c0.<\/p>\n

\u03c0\u03cc\u03c3\u03b9\u03bc\u03bf \u03bd\u03b5\u03c1\u03cc, \u03bb\u03cd\u03bc\u03b1\u03c4\u03b1<\/p>\n

Standard:ISO2531\/EN545\/EN598<\/p>\n

\u03c4\u03b1 \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03b1 \u03c0\u03bb\u03b7\u03c1\u03bf\u03cd\u03bd \u03b1\u03c5\u03c3\u03c4\u03b7\u03c1\u03ac \u03c4\u03b1 \u03c0\u03b1\u03c1\u03b1\u03ba\u03ac\u03c4\u03c9 \u03c0\u03c1\u03cc\u03c4\u03c5\u03c0\u03b1:
\nISO 2531 \u03a3\u03c9\u03bb\u03ae\u03bd\u03b5\u03c2, \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b1\u03c0\u03cc \u03b5\u03bb\u03b1\u03c4\u03cc \u03c7\u03c5\u03c4\u03bf\u03c3\u03af\u03b4\u03b7\u03c1\u03bf \u03b3\u03b9\u03b1 \u03b1\u03b3\u03c9\u03b3\u03bf\u03cd\u03c2 \u03c5\u03c0\u03cc \u03c0\u03af\u03b5\u03c3\u03b7.
\nBSEN545 \u03a3\u03c9\u03bb\u03ae\u03bd\u03b5\u03c2, \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b1\u03c0\u03cc \u03cc\u03bb\u03ba\u03b9\u03bc\u03bf \u03c3\u03af\u03b4\u03b7\u03c1\u03bf \u03ba\u03b1\u03b9 \u03bf\u03b9 \u03c3\u03c5\u03bd\u03b4\u03ad\u03c3\u03b5\u03b9\u03c2 \u03c4\u03bf\u03c5\u03c2 \u03b3\u03b9\u03b1 \u03b1\u03b3\u03c9\u03b3\u03bf\u03cd\u03c2 \u03bd\u03b5\u03c1\u03bf\u03cd. \u0391\u03c0\u03b1\u03b9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03ba\u03b1\u03b9 \u03bc\u03ad\u03b8\u03bf\u03b4\u03bf\u03b9 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae\u03c2.
\nBSEN598 \u03a3\u03c9\u03bb\u03ae\u03bd\u03b5\u03c2, \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1, \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03bc\u03bf\u03b9 \u03b1\u03c0\u03cc \u03b5\u03bb\u03b1\u03c4\u03cc \u03c3\u03af\u03b4\u03b7\u03c1\u03bf \u03b3\u03b9\u03b1 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ad\u03c2 \u03b1\u03c0\u03bf\u03c7\u03ad\u03c4\u03b5\u03c5\u03c3\u03b7\u03c2 - \u03b1\u03c0\u03b1\u03b9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03ba\u03b1\u03b9 \u03bc\u03ad\u03b8\u03bf\u03b4\u03bf\u03b9 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae\u03c2.
\nISO7186 \u03a3\u03c9\u03bb\u03ae\u03bd\u03b5\u03c2, \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1, \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03bc\u03bf\u03b9 \u03b1\u03c0\u03cc \u03b5\u03bb\u03b1\u03c4\u03cc \u03c7\u03c5\u03c4\u03bf\u03c3\u03af\u03b4\u03b7\u03c1\u03bf \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae \u03b1\u03c0\u03bf\u03c7\u03b5\u03c4\u03b5\u03cd\u03c3\u03b5\u03c9\u03bd \u03ba\u03b1\u03b9 \u03c5\u03c0\u03bf\u03bd\u03cc\u03bc\u03c9\u03bd \u03b5\u03ba\u03c4\u03cc\u03c2 \u03ba\u03c4\u03b9\u03c1\u03af\u03c9\u03bd.
\nISO4179 \u03a3\u03c9\u03bb\u03ae\u03bd\u03b5\u03c2 \u03b1\u03c0\u03cc \u03cc\u03bb\u03ba\u03b9\u03bc\u03bf \u03c3\u03af\u03b4\u03b7\u03c1\u03bf \u03b3\u03b9\u03b1 \u03b1\u03b3\u03c9\u03b3\u03bf\u03cd\u03c2 \u03c5\u03c0\u03cc \u03c0\u03af\u03b5\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03bc\u03b7 \u03c5\u03c0\u03cc \u03c0\u03af\u03b5\u03c3\u03b7-\u03b5\u03c0\u03ad\u03bd\u03b4\u03c5\u03c3\u03b7 \u03bc\u03b5 \u03c4\u03c3\u03b9\u03bc\u03b5\u03bd\u03c4\u03bf\u03ba\u03bf\u03bd\u03af\u03b1\u03bc\u03b1 \u03c6\u03c5\u03b3\u03bf\u03ba\u03b5\u03bd\u03c4\u03c1\u03b9\u03ba\u03bf\u03cd \u03c4\u03cd\u03c0\u03bf\u03c5-\u03b3\u03b5\u03bd\u03b9\u03ba\u03ad\u03c2 \u03b1\u03c0\u03b1\u03b9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2.
\nISO8179 \u03a3\u03c9\u03bb\u03ae\u03bd\u03b5\u03c2 \u03b1\u03c0\u03cc \u03cc\u03bb\u03ba\u03b9\u03bc\u03bf \u03c3\u03af\u03b4\u03b7\u03c1\u03bf-\u0395\u03be\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ae \u03b5\u03c0\u03af\u03c3\u03c4\u03c1\u03c9\u03c3\u03b7 \u03c8\u03b5\u03c5\u03b4\u03b1\u03c1\u03b3\u03cd\u03c1\u03bf\u03c5.
\nISO4633 \u03a3\u03c6\u03c1\u03b1\u03b3\u03af\u03b4\u03b5\u03c2 \u03b1\u03c0\u03cc \u03ba\u03b1\u03bf\u03c5\u03c4\u03c3\u03bf\u03cd\u03ba - \u03b4\u03b1\u03ba\u03c4\u03cd\u03bb\u03b9\u03bf\u03b9 \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7\u03c2 \u03b3\u03b9\u03b1 \u03b1\u03b3\u03c9\u03b3\u03bf\u03cd\u03c2 \u03cd\u03b4\u03c1\u03b5\u03c5\u03c3\u03b7\u03c2, \u03b1\u03c0\u03bf\u03c7\u03ad\u03c4\u03b5\u03c5\u03c3\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03b1\u03c0\u03bf\u03c7\u03ad\u03c4\u03b5\u03c5\u03c3\u03b7\u03c2 - \u03c0\u03c1\u03bf\u03b4\u03b9\u03b1\u03b3\u03c1\u03b1\u03c6\u03ad\u03c2 \u03c5\u03bb\u03b9\u03ba\u03ce\u03bd.
\nISO 8180 \u03a3\u03c9\u03bb\u03ae\u03bd\u03b5\u03c2 \u03b1\u03c0\u03cc \u03cc\u03bb\u03ba\u03b9\u03bc\u03bf \u03c3\u03af\u03b4\u03b7\u03c1\u03bf - \u039c\u03b1\u03bd\u03af\u03ba\u03b9 \u03c0\u03bf\u03bb\u03c5\u03b1\u03b9\u03b8\u03c5\u03bb\u03b5\u03bd\u03af\u03bf\u03c5<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
\u03a3\u03c4\u03bf\u03b9\u03c7\u03b5\u03af\u03bf<\/strong><\/b><\/td>\n\u03a3\u03c9\u03bb\u03ae\u03bd\u03b1\u03c2 \u03b1\u03c0\u03cc \u03c3\u03af\u03b4\u03b7\u03c1\u03bf \u03b1\u03c0\u03cc \u03b5\u03bb\u03b1\u03c4\u03cc \u03c7\u03c5\u03c4\u03bf\u03c3\u03af\u03b4\u03b7\u03c1\u03bf<\/span><\/td>\n<\/tr>\n
\u03a4\u03ac\u03be\u03b7<\/strong><\/b><\/span><\/td>\nK9, K10, K11, K12\uff0cK9, K8, C25, C30, C40 \u03ba.\u03bb\u03c0.<\/td>\n<\/tr>\n
\u039a\u03bf\u03b9\u03bd\u03ae \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7 \u03c3\u03c9\u03bb\u03ae\u03bd\u03c9\u03bd<\/strong><\/b><\/td>\n\u03ac\u03c1\u03b8\u03c1\u03c9\u03c3\u03b7 push-on (\u03ac\u03c1\u03b8\u03c1\u03c9\u03c3\u03b7 Tyton), \u03ac\u03c1\u03b8\u03c1\u03c9\u03c3\u03b7 \u03c4\u03cd\u03c0\u03bf\u03c5 \u039a, \u03b1\u03c5\u03c4\u03bf\u03c0\u03b5\u03c1\u03b9\u03bf\u03c1\u03b9\u03b6\u03cc\u03bc\u03b5\u03bd\u03b7 \u03ac\u03c1\u03b8\u03c1\u03c9\u03c3\u03b7<\/td>\n<\/tr>\n
\u039c\u03ad\u03b3\u03b5\u03b8\u03bf\u03c2<\/strong><\/b><\/td>\n\u0395\u03be\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ae \u03b4\u03b9\u03ac\u03bc\u03b5\u03c4\u03c1\u03bf\u03c2: 98mm-1255mm
\n\u0395\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ae \u03b4\u03b9\u03ac\u03bc\u03b5\u03c4\u03c1\u03bf\u03c2: 80mm-1200mm
\n\u03a0\u03ac\u03c7\u03bf\u03c2 \u03c4\u03bf\u03b9\u03c7\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2: 6mm-153mm
\n\u039c\u03ae\u03ba\u03bf\u03c2: 6m, \u03ba\u03bf\u03bc\u03bc\u03ad\u03bd\u03bf \u03c3\u03b5 5.7m, \u03ae \u03cc\u03c0\u03c9\u03c2 \u03b1\u03c0\u03b1\u03b9\u03c4\u03b5\u03af\u03c4\u03b1\u03b9.<\/td>\n<\/tr>\n
\u0395\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1<\/strong><\/b><\/td>\n\u0395\u03be\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ae \u03b5\u03c0\u03af\u03c3\u03c4\u03c1\u03c9\u03c3\u03b7 \u03b1\u03c3\u03c6\u03ac\u03bb\u03c4\u03bf\u03c5, \u03ae \u03cc\u03c0\u03c9\u03c2 \u03b1\u03c0\u03b1\u03b9\u03c4\u03b5\u03af\u03c4\u03b1\u03b9.<\/td>\n<\/tr>\n
\u0395\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ae<\/strong><\/b><\/td>\n\u0388\u03c1\u03b3\u03b1 \u03cd\u03b4\u03c1\u03b5\u03c5\u03c3\u03b7\u03c2, \u03b1\u03c0\u03bf\u03c7\u03ad\u03c4\u03b5\u03c5\u03c3\u03b7\u03c2, \u03b1\u03c0\u03bf\u03c7\u03ad\u03c4\u03b5\u03c5\u03c3\u03b7\u03c2, \u03ac\u03c1\u03b4\u03b5\u03c5\u03c3\u03b7\u03c2, \u03b1\u03b3\u03c9\u03b3\u03ce\u03bd \u03cd\u03b4\u03c1\u03b5\u03c5\u03c3\u03b7\u03c2 \u03ba.\u03bb\u03c0.<\/td>\n<\/tr>\n
\u03a0\u03b1\u03ba\u03ad\u03c4\u03bf<\/strong><\/b><\/td>\n\u03a4\u03c5\u03c0\u03bf\u03c0\u03bf\u03b9\u03b7\u03bc\u03ad\u03bd\u03b7 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03af\u03b1 \u03b5\u03be\u03b1\u03b3\u03c9\u03b3\u03ae\u03c2, \u03ae \u03cc\u03c0\u03c9\u03c2 \u03b1\u03c0\u03b1\u03b9\u03c4\u03b5\u03af\u03c4\u03b1\u03b9.<\/td>\n<\/tr>\n
\u038c\u03c1\u03bf\u03c2 \u03c4\u03b9\u03bc\u03ae\u03c2<\/strong><\/b><\/td>\nFOB, EXW, CIF, CFR, \u03ba.\u03bb\u03c0.<\/td>\n<\/tr>\n
\u03a0\u03bb\u03b7\u03c1\u03c9\u03bc\u03ae<\/strong><\/b><\/td>\nT\/T, L\/C, Western Union, \u03ba.\u03bb\u03c0.<\/td>\n<\/tr>\n
\u03a0\u03b9\u03c3\u03c4\u03bf\u03c0\u03bf\u03b9\u03b7\u03c4\u03b9\u03ba\u03ac<\/strong><\/b><\/td>\nISO, CE, BSI, WRAS<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u03a0\u03c1\u03bf\u03b4\u03b9\u03b1\u03b3\u03c1\u03b1\u03c6\u03ad\u03c2:
\n<\/strong><\/b>1) \u03a4\u03bf \u03c0\u03c1\u03cc\u03c4\u03c5\u03c0\u03bf \u03c4\u03bf\u03c5 \u03c3\u03c9\u03bb\u03ae\u03bd\u03b1: EN545 , EN598.
\n2) \u039a\u03b1\u03c4\u03b7\u03b3\u03bf\u03c1\u03af\u03b1 \u03c3\u03c9\u03bb\u03ae\u03bd\u03c9\u03bd: \u039a9, C40, C30, C25 \u03ba.\u03bb\u03c0.
\n3) \u03a3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7 \u03c3\u03c9\u03bb\u03ae\u03bd\u03c9\u03bd: \u03c3\u03cd\u03bd\u03b4\u03b5\u03c3\u03b7 push-on (\u03ac\u03c1\u03b8\u03c1\u03c9\u03c3\u03b7 Tyton), \u03ac\u03c1\u03b8\u03c1\u03c9\u03c3\u03b7 \u03c4\u03cd\u03c0\u03bf\u03c5 \u039a, \u03b1\u03c5\u03c4\u03bf\u03c0\u03b5\u03c1\u03b9\u03bf\u03c1\u03b9\u03b6\u03cc\u03bc\u03b5\u03bd\u03b7 \u03ac\u03c1\u03b8\u03c1\u03c9\u03c3\u03b7
\n4) \u0391\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03c3\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc \u03bc\u03ae\u03ba\u03bf\u03c2: \u03c3\u03b5 \u03b3\u03b5\u03bd\u03b9\u03ba\u03ad\u03c2 \u03b3\u03c1\u03b1\u03bc\u03bc\u03ad\u03c2, \u03c4\u03bf \u03bc\u03ae\u03ba\u03bf\u03c2 \u03c4\u03bf\u03c5 \u03c3\u03c9\u03bb\u03ae\u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 6 \u03bc\u03ad\u03c4\u03c1\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b1\u03c0\u03bf\u03c3\u03c4\u03bf\u03bb\u03ae \u03c7\u03cd\u03b4\u03b7\u03bd \u03ba\u03b1\u03b9 5,7 \u03bc\u03ad\u03c4\u03c1\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b1\u03c0\u03bf\u03c3\u03c4\u03bf\u03bb\u03ae \u03b5\u03bc\u03c0\u03bf\u03c1\u03b5\u03c5\u03bc\u03b1\u03c4\u03bf\u03ba\u03b9\u03b2\u03c9\u03c4\u03af\u03c9\u03bd.
\n5) \u0395\u03c3\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ae \u03b5\u03c0\u03ad\u03bd\u03b4\u03c5\u03c3\u03b7: \u03b5\u03c0\u03ad\u03bd\u03b4\u03c5\u03c3\u03b7 \u03b1\u03c0\u03cc \u03c4\u03c3\u03b9\u03bc\u03b5\u03bd\u03c4\u03bf\u03ba\u03bf\u03bd\u03af\u03b1 \u03c3\u03cd\u03bc\u03c6\u03c9\u03bd\u03b1 \u03bc\u03b5 \u03c4\u03bf ISO4179
\n6) \u0395\u03c0\u03af\u03c3\u03c4\u03c1\u03c9\u03c3\u03b7 \u03c8\u03b5\u03c5\u03b4\u03b1\u03c1\u03b3\u03cd\u03c1\u03bf\u03c5: \u03c4\u03bf\u03c5\u03bb\u03ac\u03c7\u03b9\u03c3\u03c4\u03bf\u03bd 130g\/m2 \u03c3\u03cd\u03bc\u03c6\u03c9\u03bd\u03b1 \u03bc\u03b5 \u03c4\u03bf ISO 8179
\n7) \u0392\u03b1\u03c6\u03ae \u03b1\u03c3\u03c6\u03ac\u03bb\u03c4\u03bf\u03c5: \u03c4\u03bf\u03c5\u03bb\u03ac\u03c7\u03b9\u03c3\u03c4\u03bf\u03bd 70um \u03c3\u03cd\u03bc\u03c6\u03c9\u03bd\u03b1 \u03bc\u03b5 \u03c4\u03bf ISO 8179
\n8) \u03a4\u03b1 \u03c0\u03b1\u03c1\u03b5\u03bc\u03b2\u03cd\u03c3\u03bc\u03b1\u03c4\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03cc \u03ba\u03b1\u03bf\u03c5\u03c4\u03c3\u03bf\u03cd\u03ba NBR, \u03c6\u03c5\u03c3\u03b9\u03ba\u03cc \u03ba\u03b1\u03bf\u03c5\u03c4\u03c3\u03bf\u03cd\u03ba, \u03ba\u03b1\u03bf\u03c5\u03c4\u03c3\u03bf\u03cd\u03ba SBR \u03ae \u03b5\u03bb\u03b1\u03c3\u03c4\u03b9\u03ba\u03cc \u03b4\u03b1\u03ba\u03c4\u03cd\u03bb\u03b9\u03bf EPDM \u03c3\u03cd\u03bc\u03c6\u03c9\u03bd\u03b1 \u03bc\u03b5 \u03c4\u03bf ISO4633.
\n9) DN 80 - 2.600 mm
\n10) \u03a5\u03c8\u03b7\u03bb\u03ae \u03b1\u03bd\u03c4\u03bf\u03c7\u03ae, \u03b5\u03bb\u03b1\u03c6\u03c1\u03cd\u03c4\u03b5\u03c1\u03bf \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03b3\u03ba\u03c1\u03af\u03b6\u03bf \u03c3\u03af\u03b4\u03b7\u03c1\u03bf, \u03ba\u03b1\u03bb\u03ae \u03b1\u03bd\u03c4\u03bf\u03c7\u03ae \u03c3\u03c4\u03b7 \u03b4\u03b9\u03ac\u03b2\u03c1\u03c9\u03c3\u03b7, \u03c7\u03c9\u03c1\u03af\u03c2 \u03b3\u03bf\u03cd\u03bd\u03b1, \u03bc\u03b9\u03ba\u03c1\u03ae \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c1\u03bf\u03ae\u03c2, \u03b5\u03cd\u03ba\u03bf\u03bb\u03b7 \u03c3\u03c4\u03b5\u03c1\u03ad\u03c9\u03c3\u03b7, \u03bc\u03b5\u03b3\u03ac\u03bb\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03b6\u03c9\u03ae\u03c2
\n11) \u0395\u03bb\u03ad\u03b3\u03c7\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03b1\u03c5\u03c4\u03cc\u03bc\u03b1\u03c4\u03bf \u03b5\u03be\u03bf\u03c0\u03bb\u03b9\u03c3\u03bc\u03cc \u03b5\u03c0\u03b9\u03b8\u03b5\u03ce\u03c1\u03b7\u03c3\u03b7\u03c2
\n12) \u03a7\u03b7\u03bc\u03b9\u03ba\u03ae \u03c3\u03cd\u03bd\u03b8\u03b5\u03c3\u03b7: (%)
\n3. \u03b1) C: 3,5 - 4,0
\n4. \u03b2) Si: 1,9 - 2,6
\n5. \u03b3) Mn:0,15 - 0,45
\n6. \u03b3) P: <0,06
\n7. \u03b4) S: <0,02
\n13) \u039c\u03b7\u03c7\u03b1\u03bd\u03b9\u03ba\u03ad\u03c2 \u03b9\u03b4\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2
\n1. \u03b1) \u0391\u03bd\u03c4\u03bf\u03c7\u03ae \u03c3\u03b5 \u03b5\u03c6\u03b5\u03bb\u03ba\u03c5\u03c3\u03bc\u03cc: \u2265420MPa
\n2. \u03b2) \u0391\u03bd\u03c4\u03bf\u03c7\u03ae \u03b4\u03b9\u03b1\u03c1\u03c1\u03bf\u03ae\u03c2: \u2265300Mpa
\n3. \u03b3) \u03a3\u03ba\u03bb\u03b7\u03c1\u03cc\u03c4\u03b7\u03c4\u03b1: \u2264230HB
\n4. \u03b4) \u0395\u03c0\u03b9\u03bc\u03ae\u03ba\u03c5\u03bd\u03c3\u03b7%: DN80 - 1000 \u226510 DN1200 - 2200 \u22657<\/p>\n

14) \u0394\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1 \u03ba\u03b1\u03b9 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ad\u03c2:
\n1. \u03b1) \u039a\u03bb\u03af\u03b2\u03b1\u03bd\u03bf\u03c2 \u03b5\u03c0\u03b1\u03b3\u03c9\u03b3\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03b5\u03c0\u03b5\u03be\u03b5\u03c1\u03b3\u03b1\u03c3\u03bc\u03ad\u03bd\u03bf \u03bc\u03ad\u03c4\u03b1\u03bb\u03bb\u03bf (\u03c7\u03b7\u03bc\u03b9\u03ba\u03ae \u03b1\u03bd\u03ac\u03bb\u03c5\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03c0\u03c1\u03ce\u03c4\u03b7\u03c2 \u03cd\u03bb\u03b7\u03c2, \u03c3\u03c6\u03b1\u03b9\u03c1\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03ba\u03bf\u03ba\u03ba\u03ce\u03b4\u03b7\u03c2 \u03b4\u03bf\u03bc\u03ae)
\n2. \u03b2) \u03a7\u03cd\u03c4\u03b5\u03c5\u03c3\u03b7 (\u03bf\u03c0\u03c4\u03b9\u03ba\u03cc\u03c2 \u03ad\u03bb\u03b5\u03b3\u03c7\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03ad\u03bb\u03b5\u03b3\u03c7\u03bf\u03c2 \u03b2\u03ac\u03c1\u03bf\u03c5\u03c2)
\n3. \u03b3) \u0398\u03b5\u03c1\u03bc\u03b9\u03ba\u03ae \u03b5\u03c0\u03b5\u03be\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1 (\u03bc\u03b9\u03ba\u03c1\u03bf\u03b4\u03bf\u03bc\u03ae)
\n4. \u03b4) \u03a5\u03b4\u03c1\u03bf\u03c3\u03c4\u03b1\u03c4\u03b9\u03ba\u03ae \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae (\u03b4\u03bf\u03ba\u03b9\u03bc\u03ae \u03c5\u03c0\u03cc \u03c0\u03af\u03b5\u03c3\u03b7)
\n5. \u03b5) \u0388\u03bb\u03b5\u03b3\u03c7\u03bf\u03b9 \u03b4\u03b9\u03b1\u03c3\u03c4\u03ac\u03c3\u03b5\u03c9\u03bd (\u03ad\u03bb\u03b5\u03b3\u03c7\u03bf\u03c2 \u03bc\u03ae\u03ba\u03bf\u03c5\u03c2 \u03ba\u03b1\u03b9 \u03b1\u03c1\u03bc\u03bf\u03cd \u03c3\u03c9\u03bb\u03ae\u03bd\u03b1, OD, \u03c0\u03ac\u03c7\u03bf\u03c5\u03c2 \u03c4\u03bf\u03b9\u03c7\u03ce\u03bc\u03b1\u03c4\u03bf\u03c2, \u03b5\u03bc\u03c6\u03ac\u03bd\u03b9\u03c3\u03b7\u03c2)
\n6. \u03c3\u03c4) \u03a8\u03b5\u03ba\u03b1\u03c3\u03bc\u03cc\u03c2 \u03c8\u03b5\u03c5\u03b4\u03b1\u03c1\u03b3\u03cd\u03c1\u03bf\u03c5 (\u03b4\u03bf\u03ba\u03b9\u03bc\u03ae \u03c0\u03ac\u03c7\u03bf\u03c5\u03c2)
\n7. \u03b6) \u0395\u03c0\u03ad\u03bd\u03b4\u03c5\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03b5\u03c0\u03af\u03c3\u03c4\u03c1\u03c9\u03c3\u03b7 (\u03bf\u03c0\u03c4\u03b9\u03ba\u03cc\u03c2 \u03ad\u03bb\u03b5\u03b3\u03c7\u03bf\u03c2 100%, \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae \u03c0\u03ac\u03c7\u03bf\u03c5\u03c2 \u03c4\u03c5\u03c7\u03b1\u03af\u03b1)
\n8. i) \u03a3\u03ae\u03bc\u03b1\u03bd\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03c3\u03c5\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03af\u03b1 (\u03bf\u03c0\u03c4\u03b9\u03ba\u03cc\u03c2 \u03ad\u03bb\u03b5\u03b3\u03c7\u03bf\u03c2 100%)<\/p>\n

15) \u0397 \u03b5\u03c0\u03af\u03c3\u03c4\u03c1\u03c9\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c3\u03c9\u03bb\u03ae\u03bd\u03b1 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c0\u03c1\u03bf\u03c3\u03b1\u03c1\u03bc\u03bf\u03c3\u03c4\u03b5\u03af, \u03cc\u03c0\u03c9\u03c2, \u03ba\u03c1\u03ac\u03bc\u03b1 \u03c8\u03b5\u03c5\u03b4\u03b1\u03c1\u03b3\u03cd\u03c1\u03bf\u03c5-\u03b1\u03bb\u03bf\u03c5\u03bc\u03b9\u03bd\u03af\u03bf\u03c5, PU, \u03ba\u03bb\u03c0.<\/p>\n

\u03a3\u03c5\u03c3\u03ba\u03b5\u03c5\u03b1\u03c3\u03af\u03b1: \u03c3\u03b5 \u03b4\u03ad\u03c3\u03bc\u03b7 \u03bc\u03b5 \u03c7\u03b1\u03bb\u03cd\u03b2\u03b4\u03b9\u03bd\u03b5\u03c2 \u03b6\u03ce\u03bd\u03b5\u03c2 \u03ae \u03c7\u03cd\u03bc\u03b1
\n\u0391\u03c0\u03bf\u03c3\u03c4\u03bf\u03bb\u03ae: \u03c7\u03cd\u03bc\u03b1 \u03ae \u03c3\u03b5 \u03b5\u03bc\u03c0\u03bf\u03c1\u03b5\u03c5\u03bc\u03b1\u03c4\u03bf\u03ba\u03b9\u03b2\u03ce\u03c4\u03b9\u03bf<\/strong><\/b><\/p>\n

 <\/p>\n

 <\/p>","protected":false},"excerpt":{"rendered":"

\u03a0\u03c1\u03bf\u03bc\u03b7\u03b8\u03b5\u03c5\u03c4\u03ae\u03c2 ISO2531 EN545 EN598 \u0394\u03b9\u03c0\u03bb\u03cc \u03c6\u03bb\u03b1\u03bd\u03c4\u03b6\u03c9\u03c4\u03cc \u03c3\u03af\u03b4\u03b7\u03c1\u03bf \u03b1\u03c0\u03cc \u03cc\u03bb\u03ba\u03b9\u03bc\u03bf \u03c3\u03af\u03b4\u03b7\u03c1\u03bf \u03a3\u03c9\u03bb\u03ae\u03bd\u03b5\u03c2 K9, C40, C30, C25, \u03ba\u03bb\u03c0 \u03c0\u03cc\u03c3\u03b9\u03bc\u03bf \u03bd\u03b5\u03c1\u03cc, \u03b1\u03c0\u03bf\u03c7\u03ad\u03c4\u03b5\u03c5\u03c3\u03b7 \u03a0\u03c1\u03cc\u03c4\u03c5\u03c0\u03bf: ISO2531\/EN545\/EN598 \u03c0\u03c1\u03bf\u03ca\u03cc\u03bd\u03c4\u03b1 \u03c0\u03bb\u03b7\u03c1\u03bf\u03cd\u03bd \u03b1\u03c5\u03c3\u03c4\u03b7\u03c1\u03ac \u03c4\u03b1 \u03c0\u03b1\u03c1\u03b1\u03ba\u03ac\u03c4\u03c9 \u03c0\u03c1\u03cc\u03c4\u03c5\u03c0\u03b1: ISO 2531 \u03a3\u03c9\u03bb\u03ae\u03bd\u03b5\u03c2, \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b1\u03c0\u03cc \u03b5\u03bb\u03b1\u03c4\u03cc \u03c7\u03c5\u03c4\u03bf\u03c3\u03af\u03b4\u03b7\u03c1\u03bf \u03b3\u03b9\u03b1 \u03b1\u03b3\u03c9\u03b3\u03bf\u03cd\u03c2 \u03c5\u03c0\u03cc \u03c0\u03af\u03b5\u03c3\u03b7. BSEN545 \u03a3\u03c9\u03bb\u03ae\u03bd\u03b5\u03c2, \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03b5\u03be\u03b1\u03c1\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u03b1\u03c0\u03cc \u03cc\u03bb\u03ba\u03b9\u03bc\u03bf \u03c3\u03af\u03b4\u03b7\u03c1\u03bf \u03ba\u03b1\u03b9 \u03bf\u03b9 \u03c3\u03c5\u03bd\u03b4\u03ad\u03c3\u03b5\u03b9\u03c2 \u03c4\u03bf\u03c5\u03c2 \u03b3\u03b9\u03b1 \u03b1\u03b3\u03c9\u03b3\u03bf\u03cd\u03c2 \u03bd\u03b5\u03c1\u03bf\u03cd. \u0391\u03c0\u03b1\u03b9\u03c4\u03ae\u03c3\u03b5\u03b9\u03c2 \u03ba\u03b1\u03b9 \u03bc\u03ad\u03b8\u03bf\u03b4\u03bf\u03b9 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ae\u03c2. BSEN598 \u03a3\u03c9\u03bb\u03ae\u03bd\u03b5\u03c2 \u03b1\u03c0\u03cc \u03cc\u03bb\u03ba\u03b9\u03bc\u03bf \u03c3\u03af\u03b4\u03b7\u03c1\u03bf,...<\/p>","protected":false},"featured_media":1683,"comment_status":"open","ping_status":"closed","template":"","meta":{"_kadence_starter_templates_imported_post":false,"_kad_post_transparent":"default","_kad_post_title":"","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false},"product_brand":[],"product_cat":[43],"product_tag":[],"class_list":{"0":"post-1101","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-double-flanged-pipe","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple","12":"entry","13":"content-bg","14":"loop-entry"},"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.yongtongdipipe.com\/el\/wp-json\/wp\/v2\/product\/1101","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.yongtongdipipe.com\/el\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.yongtongdipipe.com\/el\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.yongtongdipipe.com\/el\/wp-json\/wp\/v2\/comments?post=1101"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.yongtongdipipe.com\/el\/wp-json\/wp\/v2\/media\/1683"}],"wp:attachment":[{"href":"https:\/\/www.yongtongdipipe.com\/el\/wp-json\/wp\/v2\/media?parent=1101"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.yongtongdipipe.com\/el\/wp-json\/wp\/v2\/product_brand?post=1101"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.yongtongdipipe.com\/el\/wp-json\/wp\/v2\/product_cat?post=1101"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.yongtongdipipe.com\/el\/wp-json\/wp\/v2\/product_tag?post=1101"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}