Page 202 - DC_SWISS(Catalogue_TM_ES-EN)

HSSE DIN 374
UNS, UN ASME B1.1

N410 3 N460 3 N460V 3

N

N410-3 31 62 73 74 91

N460-3 63 72 73 74 81 91
R40

N460V-3 V 11 12 32
R40

< 1.5 x D < 2.5 x D < 2.5 x D

a C C C
d 2
2.5 x P 2.5 x P 2.5 x P
d 1
l 2
l
1 P
Ø’’ d 1 P d 1 l 1 l 2 d 2 a ID ID ID
UNS TPI mm mm mm mm mm
1/4 36 6.35 80 17 4.5 3.4 3 5.65 l 104899
1/2 24 12.7 100 24 9 7 3 11.6 l 104900
1 14 25.4 140 34 18 14.5 4 23.6 l 104898
1 14 25.4 140 22 18 14.5 4 23.6 l 102437 l 142789

Ø’’ d 1 P d 1 l 1 l 2 d 2 a ID ID
UN TPI mm mm mm mm mm
1 1/8 8 28.57 180 30 22 18 4 25.5 l 102415 l 142790
1 1/4 8 31.75 180 30 22 18 4 28.7 l 102414 l 142520
1 3/8 8 34.92 200 36 28 22 5 31.8 l 104896 l 142792
1 1/2 8 38.1 200 40 32 24 5 35 l 102413 l 142793
1 3/4 8 44.45 220 44 36 29 5 41.4 l 115198
2 8 50.8 250 38 40 32 5 47.7 l 111622

199