5. Commissioning, operation
5.3.2 "90° angle" version
1. Loosening the
retainer screw
EN
Allen key, size 3
3. Sealing
Flat gasket
4. Inserting the stem
16
2. Removing the stem
Sealant
or
(e.g. PTFE, hemp, ...)
5. Tightening the stem
WIKA operating instructions model 32
or