Steam traps Ball float
8
Spare parts The spare parts available are shown in solid outline. Parts drawn in a grey line are not supplied as spares. Available spares Main valve assembly with float DN15, DN20, and DN25 (½", ¾" and 1")
5, 6, 7, 8, 9, 10, 11
5, 6, 7, 12, 26
Main valve assembly
DN40 and DN50 (1½" and 2")
8
Ball float
DN40 and DN50 (1½" and 2")
Bimetallic air vent assembly
17, 18
Air vent assembly
Capsule air vent assembly
17, 18, 19, 20, 21
Steam lock release and capsule air vent assembly (FT46-C)
3, 6, 18, 20, 21
Complete set of gaskets (packet of 3 sets)
Note: Item 12 (Erosion deflector) is only used in DN40 and DN50 (1½" and 2").
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 trap, including pressure range. Example: 1 - Capsule air vent assembly for a Spirax Sarco DN20 FT46-4.5 ball float steam trap.
Steam lock release assembly 19 + 21
Capsule air vent assembly 17
Dowel
3
2
18
20
5
6 10 7 8 11 9
8.5 99
Main valve assembly with float (DN15, DN20 and DN25) (½", ¾" and 1")
Bimetallic air vent assembly 17
2
12
26 6 5
8
7
Main valve assembly (DN40 and DN50) (1½" and 2")
For Recommended tightening torques, see next page
TI-P143-01 CMGT Issue 15
Page 9 of 10
FT46 Stainless Steel Ball Float Steam Traps DN15 to DN50 (½" to 2")
Powered by FlippingBook