Operating instructions
4.6
Materials
DN10 bis DN150
Part no.
1
1a
2
3
4
5
6
26
Name
Material DN10 – DN150
Handwheel
Aluminium alloy / 1.4571 / 1.4409
Actuator
Various
Stem
1.4301 / 1.4305 / 1.4401 / 1.4404 / 1.4571
Bolts
A2 – 70 / A2 – 80 / A4 – 70 / A4 - 80
CC493K / 1.4301 / 1.4308 (CF8) / 1.4401 / 1.4404
Bonnet
1.4409 (CF3M) / 1.4571
CW614N / 1.4301 / 1.4401 / 1.4404 / 1.4571 / PCTFE / PTFE
Obturator
PTFE/carbon
Body
CC491K / 1.4308 (CF8) / 1.4409 (CF3M)
1
2
3
4
5
6
1a
2
3
4
5
6
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