Samson 41-23 - Annex: Technical Data and Support; Tightening Torques

EB 2512 EN 15-1
Annex
15 Annex
15.1 Tightening torques
Table15-1: Tightening torque
Component Widthacrossats
Valve size/
actuator area
TighteningtorqueinNm
Set point adjuster (6)
SW19 DN15to50
–
SW24 DN65to100
Nuts for pillars (8.2) SW24 DN15to100 60
Fastening nuts (9) SW16 DN15to100 25
Diaphragm plate nut (14) SW12 40to640cm² 40
Nuts and bolts (15) – 40to640cm² 25
Control line connection (16) – 40to640cm² 22
15.2 Lubricant
SAMSON's After-sales Service can support
you concerning lubricants and sealants ap-
proved by SAMSON.
15.3 Tools
SAMSON's After-sales Service can support
you concerning lubricants and sealants ap-
proved by SAMSON.
15.4 Accessories
Table15-1: Assignment of compensation
chamber (18) to regulator, with item no.
Type2413Actuator
Actuator area A
Item number
Compensation chamber
DN15to50 DN65to100
640cm² 1190-8789 1190-8790
320cm² 1190-8788 1190-8789
160,80,40cm² 1190-8788