MSS SP-71 balanse valv chèk
Deskripsyon
| Konfòmite estanda | MSS SP-71 |
| Fas-a-Gwosè fas | ANSI B16.10 (klas 125LB/150LB) |
| Flange Creole | ANSI B16.1 (125LB/150LB) |
| Evalyasyon presyon | 125S/150S, 200WOG (vapè/dlo/lwil/gaz) |
| Mwayen ki aplikab | Dlo pwòp, lwil limyè, gaz ki pa-korozif |
Tablo dimansyon plen gwosè
|
Gwosè |
L |
D1 |
D2 |
D3 |
b |
n-φd |
H |
|
2" |
203 |
51 |
121 |
152 |
15.9 |
4-φ19 |
108 |
|
2.5" |
216 |
65 |
140 |
178 |
17.5 |
4-φ19 |
115 |
|
3" |
241 |
80 |
152.5 |
190 |
19 |
4-φ19 |
135 |
|
4" |
292 |
102 |
190.5 |
228.6 |
23.8 |
8-φ19 |
170 |
|
5" |
330 |
127 |
215.9 |
254 |
23.8 |
8-φ22 |
200 |
|
6" |
356 |
152 |
241.5 |
280 |
25.4 |
8-φ22 |
220 |
|
8" |
495 |
203 |
298.5 |
343 |
28.6 |
8-φ22 |
264 |
|
10" |
622 |
254 |
362 |
406 |
30.2 |
12-φ25 |
300 |
|
12" |
698 |
305 |
432 |
483 |
31.8 |
12-φ25 |
335 |
|
14" |
787 |
356 |
476 |
533 |
35 |
12-φ29 |
550 |
|
16" |
914 |
406 |
540 |
597 |
36.6 |
16-φ29 |
600 |
|
18" |
914 |
457 |
578 |
635 |
39.7 |
16-φ32 |
655 |
|
20" |
1016 |
508 |
635 |
699 |
42.9 |
20-φ32 |
691 |
|
24" |
1219 |
610 |
749 |
813 |
47.6 |
20-φ35 |
790 |
Lis Materyèl Pati yo
|
NON. |
Non Pati |
Opsyon materyèl |
Materyèl Standard Referans |
|
1 |
Boulon |
Steel |
ASTM A307 B |
|
2 |
Bonnet |
Iron jete / Ductile Iron |
ASTM A126B / ASTM A536 |
|
3 |
Kò Joint |
Graphite |
Graphite Endistriyèl Klas |
|
4 |
Charnyèr PIN ploge |
Steel |
ASTM A307 B |
|
5 |
Joint |
PTFE |
Materyèl sele PTFE |
|
6 |
PIN charnyèr |
Nerjaveèi asye |
ASTM SS304 |
|
7 |
Gon |
Ductile Iron |
ASTM A536 65-45-12 |
|
8 |
Disk |
Jete / Ductile Iron / Bwonz |
ASTM A126B / ASTM B62 |
|
9 |
Bag disk |
Jete Bwonz / SS304 Nerjaveèi |
ASTM B62 / ASTM SS304 |
|
10 |
Machin pou lave |
Steel |
Kabòn Steel |
|
11 |
Fann PIN |
Nerjaveèi asye |
ASTM SS304 |
|
12 |
Bag chèz |
Jete Bwonz / SS304 Nerjaveèi |
ASTM B62 / ASTM SS304 |
|
13 |
Nwa |
Steel |
ASTM A563 |
|
14 |
Kò |
Iron jete / Ductile Iron |
ASTM A126B / ASTM A536 |
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