Общий каталог FANAR 2021 - страница 334

D D1 D D1 Technical information i Cylindrical PipeThreads P 55° G NPSM P 60° Whitworth pipe thread DIN EN ISO 228 American Standard straight pipe thread ANSI/ASME B1.20.1 for mechanical joints (previously NPS) Nom. size D1 Nom. size D1 D - P/1" min. max. (tpi) mm mm mm D - P/1" min. max. G 1/16 - 28 6,561 6,843 6,8 inch (tpi) mm mm mm 1/8 - 28 8,566 8,848 8,8 1/8 - 27 9,093 9,246 9,1 1/4 - 19 11,445 11,890 11,8 1/4 - 18 11,887 12,217 12 3/8 - 19 14,950 15,395 15,25 3/8 - 18 15,316 15,545 15,5 1/2 - 14 18,631 19,172 19 1/2 - 14 18,974 19,279 19 5/8 - 14 20,587 21,128 21 3/4 - 14 24,333 24,638 24,5 3/4 - 14 24,117 24,658 24,5 1" - 11 1/2 30,505 30,759 30,5 7/8 - 14 27,877 28,418 28,25 1" - 11 30,291 30,931 30,75 1 1/8 - 11 34,939 35,579 35,5 American Standard straight pipe thread ANSI B1.20.3 1 1/4 - 11 38,952 39,592 39,5 dryseal internal straight pipe thread for fuel, 1 3/8 - 11 41,365 42,005 41,75 NPSF combined with external tapered pipe thread NPTF or PTF-SAE-SHORT; Gauge with tapered gauges 1 1/2 - 11 44,845 45,485 45,25 1 5/8 - 11 49,030 49,670 49,5 Nom. size D1 1 3/4 - 11 50,788 51,428 51 2" - 11 56,656 57,296 57 D - P/1" min. max. 2 1/4 - 11 62,752 63,392 63,3 inch (tpi) mm mm mm 2 1/2 - 11 72,226 72,866 72,8 1/16 - 27 6,304 6,393 6,35 2 3/4 - 11 78,576 79,216 79,1 1/8 - 27 8,651 8,740 8,7 3" - 11 84,926 85,566 85,5 1/4 - 18 11,232 11,364 11,3 3/8 - 18 14,671 14,803 14,75 1/2 - 14 18,118 18,288 18,2 3/4 - 14 23,465 23,635 23,5 1" - 11 1/2 29,464 29,670 29,5 Rp (BSPP) Cylindrical Whitworth pipe thread DIN EN 10226-1 and ISO 7-1 where pressure-tight joints are made on the threads Nom. size D1 D - P/1" min. max. (tpi) mm mm mm Rp1/16 - 28 6,490 6,632 6,55 1/8 - 28 8,495 8,637 8,6 1/4 - 19 11,341 11,549 11,5 3/8 - 19 14,846 15,054 15 1/2 - 14 18,489 18,773 18,5 3/4 - 14 23,975 24,259 24 1" - 11 30,111 30,471 30,25 12 331