Martin Engineering M3829-08/13
5
Martin
®
Sonic Horns
Figure 2. Mid-Mount Installation
3. For mid-mount installations:
a. Cut a hole in vessel using flange ring (F) as a template.
b. Tack weld flange ring (F) to vessel.
c. Attach flange plate G) to flange ring (F) using cap screws and
washers (E).
d. Weld flange ring (F) to vessel. Make a continuous weld around
perimeter of flange ring.
e. Place sections A and B of sonic horn on the outside of the flange plate
(G) and place section C on the inside of the flange plate. Attach both
sections to flange plate and to each other using cap screws (H) and
washers and nuts (I).
D
F
C
G
E
D
G
I
D
F
G
B
A
A
B
A. Section A
B. Section B
C. Section C
D. Vessel Wall
E. Cap Screw and Washer
F. Flange Ring
G. Flange Plate
H. Cap Screw
I. Nut and Washer
H
C
Installation
