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<< inapoi << |
ROBINETE DE INCHIDERE CU SERTAR EXPANDABIL PN 140, 210, 350
(2000, 3000, 5000 psi) |
| Tip: sertar expandabil, tija si roata de manevra neascendente.
Proiectare: SR 699, API 6A
Rating: SR 699, API 6A
Flanse de legatura: STAS 12100/2, API 6A
Lungimea de legatura: SR 699, API 6A
Incercari: SR 699, API 6A
Marcare: SR 699, API 6A |
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Caracteristici tehnice |
Clasa de material |
AA, BB, CC, DD, EE, FF |
Nivel de calitate |
PSL- 1, 2, 3, 3G |
Nivel de performanta |
PR- 1 |
Clasa de temperatura |
L, P, R, S, T, U, V |
Tip material STAS (API) |
1(36K), 2(45K),
3(60K), 4(75K) |
Specificatii standard de materiale
Poz.
reper |
Denumire reper |
Exploatare generala |
Exploatare in mediu de hidrogen sulfurat |
AA |
BB |
CC |
DD* |
EE* |
FF* |
1 |
Corp |
A 487 4C |
A 487 4C |
A 217 CA15 |
A 487 4C |
A 487 4C |
A 217 CA15 |
10 |
Capac |
A 487 4C |
A 487 4C |
A 217 CA15 |
A 487 4C |
A 487 4C |
A 217 CA15 |
2 |
Sertar |
A 322 4130 |
A 276 410 |
A 276 410 |
A 322 4130 |
A 276 410 |
A 276 410 |
11 |
Tija |
A 322 4130 |
A 276 410 |
A 276 410 |
A 322 4130 |
17- 4 PH |
3 |
Scaun |
A 322 4130 |
A 276 410 |
A 276 410 |
A 322 4130 |
A 276 410 + CoCrA
sau
17-4 PH |
*Materiale care indeplinesc cerite conform NACE MR0175 |
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Dimensiuni si mase
PN |
140 (2000psi) |
210 (3000psi) |
350 (5000psi) |
DN |
52/
2 1/16” |
65/
2 9/16” |
79/
3 1/8” |
103/
4 1/16” |
52/
2 1/16” |
65/
2 9/16” |
79/
3 1/8” |
52/
2 1/16” |
65/
2 9/16” |
79/
3 1/8” |
A |
295 |
333 |
359 |
435 |
371 |
422 |
435 |
371 |
422 |
473 |
B |
356 |
420 |
460 |
496 |
390 |
420 |
480 |
390 |
425 |
480 |
D |
250 |
250 |
320 |
320 |
320 |
320 |
360 |
320 |
320 |
300 |
E |
120 |
145 |
170 |
208 |
120 |
148 |
173 |
124 |
155 |
190 |
Masa |
52 |
68 |
90 |
132 |
70 |
97 |
161 |
72 |
109 |
171 |
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