|
|
|
|
|
| WORKING
PRESSURE |
10
kgf / ㎠ |
HYDRAULIC
TEST PRESSURE |
BODY 21 kgf / ㎠
SEAT 15.4kgf / ㎠ |
| CONDITION
OF FLUID |
WORKING PRESSURE |
| NON
Shock water of 120 ˚C or under |
14 kgf / ㎠ |
| OIL,
AIR and pulsation water 120 ˚C or under |
10 kgf / ㎠ |
| Saturated
steam |
7 kgf / ㎠ |
| NO |
NAME
OF PART |
MATERIAL |
REMARK |
Q'TY |
| 1 |
SEAT RING |
BRONZE |
BC3 |
1 |
| 2 |
DISC RING |
CAST IRON |
GC200 |
1 |
| 3 |
ARM |
CAST IRON |
GC200 |
2 |
| 4 |
WASHER |
CARBON STEEL |
SS400 |
2 |
| 5 |
HEX NUT |
CARBON STEEL |
SS400 |
1 |
| 6 |
BODY |
CAST IRON |
GC200 |
1 |
| 7 |
GASKET |
NON ASBESTOS |
|
1 |
| 8 |
COVER |
CAST IRON |
GC200 |
1 |
| 9 |
STUD BOLT |
CARBON STEEL |
SS400 |
1 |
| 10 |
COBER BOLT |
CARBON STEEL |
SS400 |
4 |
SIZE
ød |
L |
FLANGE |
H |
| øD |
BOLT
HOLE |
T |
| n
-øh |
øC |
| 50 |
175 |
155 |
4-19 |
120 |
18 |
95 |
| 65 |
195 |
175 |
4-19 |
140 |
18 |
110 |
| 80 |
225 |
185 |
8-19 |
150 |
19 |
115 |
| 100 |
255 |
210 |
8-19 |
175 |
21 |
135 |
| 125 |
305 |
250 |
8-23 |
210 |
23 |
150 |
| 150 |
357 |
280 |
8-23 |
240 |
25 |
180 |
| 200 |
425 |
330 |
12-23 |
290 |
28 |
230 |
| 250 |
510 |
400 |
12-25 |
355 |
30 |
270 |
| 300 |
595 |
445 |
16-25 |
400 |
32 |
320 |
| 350 |
635 |
490 |
16-25 |
445 |
38 |
340 |
| 400 |
810 |
560 |
16-27 |
510 |
45 |
410 |
|
|
|
|
