Table of Contents
Advertisement
5
Installation
7. REDUCING THE STRESS TO WHICH THE VALVE IS SUBJECTED:
- Vibrations;
- Thermal expansion of the piping;
- Excessive welding;
- Overload.
WARNING!
The seal seats may become deformed or cause valve malfunctioning.
8. CORRECT DIRECTION OF FLOW:
Flow in the opposite direction to valve member closure guarantees
optimum modulating valve operation and regulation.
WARNING!
Bardiani Valvole S.p.A. declines all liability for any damage to things
and/or injuries to persons caused by any failure to correctly follow
the installation procedures.
24
EN-IST-BBZK-0821
Advertisement
Table of Contents
