Steam traps Swivel connectors and traps
8
Materials
11 12
1
PC30 shown
10
9
6
7
View showing valve internals
13 8
14
8.9 21
3 4 2 5
No.
Part
Material
No.
Part
Material
Austenitic stainless steel
Handwheel nut
8
Stainless steel and nylon insert
1
Body
ASTM A182 F304 / 304L
9
Bonnet
Carbon steel
ASTM A105N
2 3
Lower ring Graphite and stainless steel
10
Studs
Steel (ENP)
ASTM A193-B7
Upper ring Graphite and stainless steel
11
Nuts
Steel (ENP)
ASTM A194-2H
Lantern bush
4
Steel
UNI 4838 CF95 SMn Pb36
12 13 14
Washers
Steel
Washer
Steel
Stainless steel
5
Piston
ASTM A479 F316
Name-plate Stainless steel
6 7
Spindle
Steel
ASTM A479 F410
Handwheel
Carbon steel
ASTM A105N
TI-P128-02 CMGT Issue 9
Page 3 of 6
PC3_ Pipeline Connectors
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