Annex; Tools, Tightening Torques And Lubricants - Samson 3522 Mounting And Operating Instructions

Annex

15 Annex
15.1 Tools, tightening torques
and lubricants
See Table 6, Table 7, Table 8, and Table 9.
WARNING
!
Damage to health after contact with haz-
ardous substances.
Certain lubricants (e.g. 8150-4008) are
classified as hazardous substances. These
substances have a special label and a mate-
rial safety data sheet (MSDS) issued by the
manufacturer.
Î Make sure that an MSDS is available for
any hazardous substance used. If neces-
sary, contact the manufacturer to obtain
an MSDS.
Î Inform operating personnel about these
hazardous substances and their correct
handling.
Table 6: Tools and tightening torques for seat
Valve size
Version
NPS
½ to 1
Threaded
1¼ to 1½
ends
½ to 1
Flanges
1½ to 2
50
Seat wrench
order number
9119-8002
9119-8005
2 9110-2464
9119-8002
9110-2464
Tightening torques for seat
lb-ft
125.4
221.3
368.8
125.4
368.8
Nm
170
300
500
170
500
EB 8822 EN