Cross Section – View and Features 7a 10
11
8
9
12
1 2 3 4 6 5
7b 1 Position indicator
7 (a) Lower & (b) Upper plate
2 Yoke
8 Plug
3 Stem
9 Slip
4 Coupling cam
1 0 Drain Plug
5 Gasket & O-ring
1 1 Body
6 Packing
1 2 Bleed system
Dual Expanding Plug Valve
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