B-144-12-E
39
Sym.
No.
Part Name
Q'ty
Remarks
155 O-Ring C
1
G65
156 C-shaped Stop Ring
1
158 Cross Recess Pan Head Screw 2
M4
×
8 (w/washer)
160 Sensor Unit
1
※
201 First Rotor
1
w/signal magnet
※
202 Second Rotor
1
203 Rotor Shaft
2
※
204 Rotor Bearing
4
300 Sensor Assembly
1 set (151-158, 160)
400 Register Assembly
1 set
401 Register Cover
1
402 Cover Fitting Bolt
4
M6 (w/washer)
403 Battery Pack
1
404 Selector Magnet
1
500 Pressuretight Packing
1 set
123A Cooling Tube
1 set (shield, front cover)
123B Heating Tube
1 set (shield, front cover)
Sym.
No.
Part Name
Q'ty
Remarks
101 Meter Body
1
103 Rear Cover
1
104 Front Cover Fitting Bolt
6
M8
×
35
106 Rear Cover Fitting Bolt
4
M6
×
15
▲
107 O-Ring
1
G60
▲
108 O-Ring
1
G65
▲
109 O-Ring
1
G40
110 Front Cover Locating Pin
2
111 Adapter
1
112 Adapter Locating Pin
2
113 Adapter Fitting Bolt
4
M8
×
20
114 Register Fitting Bolt
4
M6
×
15
115 Gasket
1
120 Sealing Flange
1
121 Iron Slug
1
151 Sensor Fitting Disc
1
152 Sensor Retainer
1
153 Blind Plug
1
154 O-Ring B
2
S10
◆
Parts List, Size 50
◆
▲
: Recommended spare parts.
※
: Rotors 201, 202 and rotor bearings 204 are matched pairs.
15. EXPLODED VIEWS AND PARTS LIST
15.1 Size 50 Exploded View and Parts List
●
When you order replacement parts, specify the stock No., flowmeter model, instruction manual
No., symbol No., part name and the quantity desired.
◇
Exploded View
◇
123A
121
108
110
123B
121
107
120
115
112
111
113
114
300
403
404
400
500
160
158 152 153
154 156
155 151
204
202
201
204 203
101
104
109
103
106
FLO
W
