Steam traps Bimetallic
8
Materials (continued)
16
22
15
13
14
12
21
17
20 19
18
No.
Part
Material
12 13 14 15 16
Cap gasket
Metal - copper/graphite (asbestos-free)
8.3 34
Cap
Steel
ASTM A105
Cap bolt
Steel
ASTM A193 B7
Blind nut gasket
Metal - copper/graphite
Blind nut
Steel
ASTM A105
17
Main valve spring
Stainless steel
18 19 20
Lower cover gasket
Graphite (asbestos-free)
Lower cover
Steel
ASTM A105N
Lower cover bolt
Steel
ASTM A193 B7
21
Pilot device seating gasket
Stainless steel
AISI 304
22
Adjustment screw
Stainless steel
ASTM A276 316L
TI-P624-02 CMGT Issue 7
Page 4 of 7
SP80 and SP100 Bimetallic Steam Traps
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