IM-P405-46
EMM Issue 5
20
Fig. 10
6
9
5
5
10
9
Valve
7.2 DN25 to DN50 Spare parts
The spare parts available are shown in solid outline. Parts drawn in broken line are not
supplied as spares.
Available spares
Seats, insert 'O' ring and stem seals
5, 6, 9, 10
Insert tool - Required to aid the removal of the ball valve insert (
2
)
Not shown
Please note:
Spare parts are common for both the ABV21i and ABV40i.
Caution:
The ball must be installed with the vent hole on the upstream side of the valve.
How to order spares
Always order spares by using the description given in the column headed 'Available spares'
and state the size and type of ball valve.
Example:
1 set of seats, insert 'O' ring and stem seals for a Spirax Sarco DN50 ABV21i
boiler blowdown valve.
Ball valve insert (
2
)
(not an available spare).
Please note:
You will need to order the
Insert
tool
listed in the table above to aid removal.
Содержание ABV21i
Страница 24: ...IM P405 46 EMM Issue 5 24...
