Pipeline ancillaries

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DN65 to DN150 - Spare parts (see page 6 for sizes DN15 - DN50)

The spare parts available are shown in solid outline. Parts drawn in grey line are not supplied as spares.

Available spares

Seats, insert 'O' ring, seat 'O' ring, stem 'O' ring, lower stem seals and upper stem packing

5, 6, 7, 8, 11, 12

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, seat 'O' ring, stem 'O' ring, lower stem seals and upper stem packaging for a Spirax Sarco DN80

flanged PN40 M21Si2 ball valve.

12

8

11

DN65 to DN150

7 5

5 7 6

TI-P133-77 ST Issue 4

M21Si ISO and M21Vi ISO Reduced Bore Ball Valves DN15 to DN150 Flanged PN40

Page 7 of 7

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