11
7 02 K 9 3 1
ボディ
64 0 K 1 1 6
Oリ ング
6 40 K 1 1 8
Oリ ング
70 1 K 4 46
シリ ンダ
6 4 3K 64 3
バックアップリング
7 0 3K 0 20 ピストン
6 8 0K 1 39
ロッドシールパッキン
68 0 K 1 38
バックアップリング
7 0 3K 0 22
リ テーナ
7 03 K 0 2 1
ハウジング
6 27 K 4 9 3
ロックナット
70 1 K 1 94
調整 ネジ
7 70 K 2 2 6
ス リ ーブ
6 4 0K 01 3
O リ ング
⑨
⑩
⑪
⑫
⑬
⑭
⑮
⑮
6-2 Disassembly of metering cylinder
CAUTION
- To reassemble, reverse procedure to disassembly.
- When reassembling the disassembled meter valve,
be sure to replace O Rings and Packings with new
ones at the same time as defective parts.
- The figure above shows a 5mL grease metering
valve. The other metering valves consist of mostly
the same except sizes and shapes.
(See [Product and Part List] for more details.)
The structure of adhesive metering valves is also
the same as the grease valves except that
U-Packings (
④
and
⑭
) are changed to special
parts made with fluorine resin and material of O
Ring is changed from nitrile rubber to fluorine
resin.
⑨
Unscrew 703K021 Housing to remove it from
702K931 Body.
⑩
Pull out 701K446 Cylinder from Body.
⑪
Remove 640K013 O Ring and 640K116 O Ring from
Body.
⑫
Pull out 703K020 Piston from 701K446 Cylinder.
Remove 640K013 O Ring and 643K643 Backup Ring.
⑬
Unscrew 703K022 Retainer to remove it from
703K021 Housing.
⑭
Remove 680K139 Packing and 680K138 Backup
Ring from Housing.
⑮
Remove 701K194 Screw and 627K493 Lock Nut from
Retainer and pull out 770K226 Sleeve.
O Ring
702K931
Body
703K020 Piston
643K643
701K446
Cylinder
640K118
O Ring
640K013
O Ring
640K116
Backup Ring
627K493
Lock Nut
770K226
Sleeve
701K194
Adjustment Bolt
703K021
Housing
703K022
Retainer
680K138
Backup Ring
Packing
680K139
Summary of Contents for KGK-400 Series
Page 31: ...MEMO ...
