2
EN
Contents
General information
3
General
Fields of application
Technical specifications
Standards - Approval
1. Operating principle
3
2. Installation instructions
3
2.1 Preliminary inspection
2.2 Mandatory installation conditions
2.3 Conditions of use
3. Commissioning and adjustment
4
4. Maintenance instructions
4
5. Maintenance instructions DN 50-100
5
5.1 Maintenance to be carried out every 12 months
5.2 Maintenance to be carried out every 3 years
5.3 Modifying the adjustment range by changing the spring kit
6.
Maintenance
instructions
DN
125-200
6
6.1 Maintenance to be carried out every 12 month
6.2 Maintenance to be carried out every 3 years
6.3 Modifying the adjustment range by changing the spring kit
7.
Replacement
kits 7
7.1 Seal kits
7.2 Spring kits
Summary of Contents for DN100
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