Lubricants And Sealants; Tightening Torques; Tools - Samson 43-1 Mounting And Operating Instructions

8.2 Lubricants and sealants

Note
SAMSON's After-sales Service can support
you concerning lubricants and sealants
approved by SAMSON.

8.3 Tightening torques

Component
Seat (2)
Plug (3)
Plug nipple (3.1)
Coupling nut (15)

8.4 Tools

Tool
Plug wrench
Seat wrench
EB 2171 EN
Valve size
G ½ to G 1 · DN 15 to 25
½ NPT to 1 NPT · NPS ½ to 1
DN 32 to 50
NPS 1¼ to 2
G ½ to G 1 · DN 15 to 25
½ NPT to 1 NPT · NPS ½ to 1
DN 32 to 50
NPS 1¼ to 2
All
Valve size
G ½ to G 1 · DN 15 to 25
½ NPT to 1 NPT · NPS ½ to 1
DN 32 to 50
NPS 1¼ to 2
G ½ to G 1 · DN 15 to 25
½ NPT to 1 NPT · NPS ½ to 1
DN 32 to 50
NPS 1¼ to 2
Servicing
Tightening torque in Nm
45
110
80
110
20
Order no.
1280-3001
1280-3007
1280-3012
1280-3013
35