Product Handbook 2026 - Volume 1

Compressed air products Isolation valves, drain traps and ancillaries

5

Materials (continued)

Dowel

3

616515 14 7 9 8 Main valve assembly with float

5.5 63

Internals that are common to all sizes

No.

Part

Material

5 6 7 8

Valve seat

Stainless steel

BS 970 431 S29

Valve seat gasket

Stainless steel

BS 1449 304 S11

Pivot frame assembly

Stainless steel set screws

BS 4183 18/8

Ball float and lever

Stainless steel

BS 1449 304 S16

CA46

Synthetic rubber

Viton

CA46S (The valve cone in the CA46S is permanently attached to the ball float and lever)

9

Valve cone

Stainless steel

9.5.56

14 15 16

Support frame

Stainless steel

BS 1449 304 S16

Pivot frame

Stainless steel

BS 1449 304 S16

Pivot

Stainless steel

TI-P148-04 CMGT Issue 13

Page 5 of 8

CA46 and CA46S Austenitic Stainless Steel Air and Gas Traps Flanged DN15 (½") to DN25 (1")

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