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CAST STAINLESS VALVE |
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 ANSI CLASS 300 |
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- BOLTED COVER
- SWING TYPE
- FOR HORIZONTAL OR VERTICAL LINES
- INTEGRAL SEAT
- FLANGED ENDS
- BUTTWELDING ENDS
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- STEEL VALVES, ANSI B16.34
- FACE TO FACE, ANSI B16.10
- END FLANGES, ANSI B16.5
- BUTTWELDING ENDS, ANSI B16.25
- INSPECTION AND TEST, API598 |
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| PARTS AND MATERIAL (ASTM) |
NO |
PARTS NAME |
MATERIALS
|
CF8 |
CF8M |
CF3M |
1 |
Body |
A351-CF8 |
A351-CF8M |
A351-CF3M |
2 |
Cover |
A351-CF8 |
A351-CF8M |
A351-CF3M |
3 |
Disc |
A351-CF8 |
A351-CF8M |
A351-CF3M |
4 |
Disc Nut |
A194-8
|
A194-8 |
A194-8 |
|
5 |
Disc Washer |
A276-304
|
A276-316 |
A276-316L |
6 |
Swing Arm |
A351-CF8 |
A351-CF8M |
A351-CF3M |
7 |
Gasket |
304 Spiralwound
|
316 Spiralwound |
316L Spiralwound |
8 |
Cover Bolt |
A193-B8 |
9 |
Cover Bolt Nut |
A194-8 |
10 |
Plug |
A276-304
|
A276-316 |
A276-316L |
11 |
Hinge Pin |
A276-304
|
A276-316 |
A276-316L |
12 |
Eye Bolt |
A36+Zn Plate
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13 |
Name Plate |
A666-304 |
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| Other materials are available upon request. |
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TEST PRESSURE TO API 598
PSIG |
SHELL TEST (water) |
SEAT TEST (water) |
SEAT TEST (air) |
1125 (79kg/cm2) |
814 (57kg/cm2) |
80 (6kg/cm2) |
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| DIMENSION TABLE |
DN |
NPS |
Ød |
L&L1 |
H |
T |
F |
ØD |
ØC |
ØG |
Øh |
n |
WT.(kg) |
15 |
1/2 |
12.7 |
152 |
71 |
14.3 |
1.6 |
95.3 |
66.5 |
35.1 |
16 |
4 |
7 |
20 |
3/4 |
19.0 |
178 |
71 |
15.8 |
1.6 |
117.4 |
82.6 |
43.0 |
19 |
4 |
8 |
25 |
1 |
25.4 |
216 |
110 |
17.5 |
1.6 |
124.0 |
88.9 |
50.8 |
19 |
4 |
9 |
40 |
1 1/2 |
38.1 |
241 |
160 |
20.6 |
1.6 |
155.5 |
114.3 |
73.2 |
22.3 |
4 |
15 |
50 |
2 |
50.8 |
267 |
173 |
22.4 |
1.6 |
165.1 |
127.0 |
92.0 |
19.0 |
8 |
23 |
65 |
2 1/2 |
63.5 |
292 |
180 |
25.4 |
1.6 |
190.5 |
149.4 |
104.7 |
22.3 |
8 |
34 |
80 |
3 |
76.2 |
318 |
220 |
28.5 |
1.6 |
209.6 |
168.1 |
127.0 |
22.3 |
8 |
41 |
100 |
4 |
101.6 |
356 |
236 |
31.8 |
1.6 |
254.0 |
200.2 |
157.2 |
22.3 |
8 |
68 |
150 |
6 |
152.4 |
445 |
310 |
36.6 |
1.6 |
317.5 |
269.8 |
215.9 |
22.3 |
12 |
125 |
200 |
8 |
203.2 |
533 |
340 |
41.2 |
1.6 |
381.0 |
330.2 |
269.8 |
25.4 |
12 |
196 |
250 |
10 |
254.0 |
622 |
393 |
47.8 |
1.6 |
444.5 |
387.4 |
323.9 |
28.5 |
16 |
292 |
300 |
12 |
304.8 |
711 |
428 |
50.8 |
1.6 |
520.7 |
450.9 |
381.0 |
31.8 |
16 |
450 |
350 |
14 |
336.6 |
838 |
470 |
53.9 |
1.6 |
584.2 |
514.4 |
412.8 |
31.8 |
20 |
688 |
400 |
16 |
387.4 |
864 |
533 |
57.2 |
1.6 |
647.7 |
571.5 |
469.9 |
35.1 |
20 |
860 |
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