Page 306 - Content.pmd

Table 1
BSP - Pipe sizes Threads Outside diameter/
or DIN 2999 inch mm of the pipe (A)
(inside) (B)

1/2” 14 20.955 mm
3/4” 14 26.441
1” 11 33.249
ÏZôn CûQlûT AûPjRp (Sealing pipe
joint) 11/4” 11 41.910

Fig 3 þp Tϧ (A) p TX ØÝ Y¥Y UûWLs 11/2” 11 47.803
Es[]. AÓjÕs[ CWi¥p 2” 11 59.614
A¥lTôLj§u ØÝ Y¥YjÕPàm 2 1/2” 8 75.184
úUtTWl©p ThûPVôLÜm Es[Õ. (B)
3” 8 87.884
LûP£ SôuÏ úUtTdLØm A¥lTdLØm
ThûPVôL Es[]. (C) (Fig 3) 4” 8 113.030
CkR N]p AûPl× CWiÓ CûQÙm
UûWLÞdÏ CûP«p Es[
CûPùY°L°p AûUjÕ (Es Utßm
ùY° UûWL°p) GkR YûLVô] L£Üm
HtTPôUp ùNn¡\Õ.
ûTl úPlv (Pipe taps)
Fig 4- p Es[ ÏZôn CûQl×
ûTl©u EsUû\Vô]Õ GlTÜm ¨ûXVô]
¸rdLiPûYLû[ ùLôiÓs[Õ.
ûTl úPlv ùL#ôiÓ AûUdLlTÓ¡\Õ.
1 CûQVô] EsUûW (Fig 5&6)
2 N¬Yô] ùY°UûW

3 NQp AûPl×

£_õ & Gm: @©hPo (NSQF - Revised 2022) ------ R.T. for Ex. No.1.5.68-69 285