1. MOUNTING
1-16
DS-854 (Ball valve, Transducer)
Note 1: The liquid gasket for installation may not be supplied due to export regula-
tions. If the liquid gasket TB1121 is not included in the installation materials, prepare
the liquid gasket specified in your country.
Note 2: The ball valve requires service space of 700 mm. For details, see the instal-
lation drawing at the back of this manual.
1. Unfasten M16 nut (10) and flat washer (11) from the assembled gate valve to re-
move the five items shown below.
• Ball valve (20)
• Flange (3)
• Gasket 1(18)
• Gasket 2(18)
• Shaft assy.
2. Set the flange (3) to the mounting location.
The “FORE-AFT” line on the spacer must be parallel with the ship’s fore and aft
line (within1). For horizontal direction, the bottom of the spacer must be parallel
with the ship’s draft.
2
5
12
4
21
6
17
1 3
18
18
20
13 14
13 14
10 11
9 10 11
7 8 19
15 16
13 14
Ball valve DS-854
(Sectional view)
Shaft assy.
Gasket 2(18)
Gasket 1(18)
Ball valve (20)
Flange (3)
Waterproof
surface
(dash-dotted
line)
To Next Page
Loading...
