Minimum Maintenance Clearances - Bardiani Valvole BBZK Instruction, Use And Maintenance Manual

5 Installation
9. VALVE CONNECTIONS/CONNECTORS:
If the valve is fitted with connectors, you may proceed with installation.
Correctly insert the gaskets and tighten the connectors.
10. WELDING THE VALVE BODY ONTO PIPING:
Remove the body from the rest of the valve before proceeding with
welding operations. Please refer to the following pages in this manual.
WARNING!
Hand crushing hazard. During operation there is a risk of crushing
inside the valve body in the area between the actuator and the valve
body.

11. MINIMUM MAINTENANCE CLEARANCES:

Make sure there is enough room around the valve for it to be
disassembled (with the control unit installed).
Valve
BBZK A
dimension
(mm)
(DN)
10-25 255
40 280
50 290
65 300
80 315
100 340
EN-IST-BBZK-0821
BBYK A C
(mm) (mm)
255 240
280 255
290 270
300 285
315 300
340 315
A
A
C
25