Product Handbook 2026 - Volume 2

Pipeline ancillaries Ball valves

10

DN65 to DN100 - Spare parts (see page 9 for sizes DN40 and DN50) The spare parts available are shown in solid outline. Parts drawn in a grey line are not supplied as spares. Available spares Seats, insert 'O' ring, seat 'O' rings, 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' rings, seat 'O' ring, stem 'O' ring, lower stem seals and upper stem packing for a Spirax Sarco DN80 flanged PN40 M21SiJ2 ball valve.

12

8 11

7.3.171

10.3 170

7

5

5

6

7

DN65 to DN100

TI-P133-99 CMGT Issue 2

Page 10 of 10

M21SiJ ISO and M21ViJ ISO Jacketed Reduced Bore Ball Valves

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