DRAWING
DISEGNO
SERIES 327
r
THREAD TYPE EXPLANATION
xxxx
x
327 .....
B / 8
= NPT per ANSI 1.20.3
E
= ISO 7/1 (Rp)
G
= ISO 228/1
suitable for use
TORQUE CHART
in safety applications
A
14 ± 2
124 ± 18
according IEC 61508
upto SIL3
ITEMS NEWTON METRES INCH.POUNDS
EXHAUST PROTECTOR
ISO 228/1
131875-001
brass/nickel
NPT
131875-002
1/4
ISO 228/1
131875-014
stainless steel
NPT
131875-015
PIPE CONNECTION
NORMALLY CLOSED CONFIGURATION
1
2
3
P1
A
P2
P3
123620-263 Rev.CA ECN 311242
Page 2 of от 4
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PIPE CONNECTION
NORMALLY OPEN CONFIGURATION
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Дата: 02-03-2021
Emerson.com/ASCO
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