Dyna-Flo 360 - Page 16

Dyna-Flo Control Valve Services Ltd.
Phone: 780 • 469 • 4000 Toll Free: 1 • 866 • 396 • 2356 Fax: 780 • 469 • 4035 Website: www.dynafl o.com
Model 360/361 Control Valves
P-360M1019A
16
Operation, Parts, and Instruction Manual
Figure 17 Two-Piece Plug Seal Assembly (Model 360 Only)
Figure 18 Three-Piece Plug Seal Assembly (Model 360 Only)
10C
9C
8C
3C
9
10
8
SPRING-LOADED SEAL RING
FOR FLOW DOWN VALVES -
THE “CUP” OF THE SEAL RING
(KEY 8) FACES DOWN.
SPRING-LOADED
SEAL RING
FOR FLOW UP
VALVES - THE “CUP”
OF THE SEAL RING
(KEY 8) FACES UP.
NOTE: APPLY
GREASE TO
ENTIRE
OUTSIDE
SURFACE OF
PLUG.
SPRING-LOADED SEAL RING
FOR BI-DIRECTIONAL
VALVES - THE “CUP” OF THE
SEAL RINGS (KEY 8) FACE
EACH OTHER.
9
9
5
5
7 C
6 B
3
3C
NOTE: APPLY GREASE
TO ENTIRE OUTSIDE
SURFACE OF PLUG
BEFORE INSTALLATION.
6
7