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<< inapoi << |
| ROBINETE DE INCHIDERE CU VENTIL AC
PN 140, 210, 350,700
( 2000, 3000, 5000, 10000 psi) |
| Tip: de colt, tija si roata de manevra ascendente, scaun integral,filet interior.
Proiectare: STAS 1677 , API 6A
Rating: STAS 1677 , API 6A
Filetul de legatura: SR ISO 7-1 , API 6A
Lungimea de legatura: STAS 1677 , API 6A
Incercari: STAS 1677 , API 6A
Marcare: STAS 1677 , 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 322 4130 |
A 322 4130 |
A 276 410 |
A 322 4130 |
A 322 4130 |
A 276 410 |
3 |
Capac |
A 322 4130 |
A 322 4130 |
A 276 410 |
A 322 4130 |
A 322 4130 |
A 276 410 |
2 |
Tija |
A 322 4130 |
A 276 410 |
A 276 410 |
A 322 4130 |
A 276 410 + CoCrA
sau
17- 4 PH
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* Materiale care indeplinesc cerinte conform NACE MR0175 |
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Dimensiuni si mase
PN |
140, 210, 350, 700
(2000,3000,5000,10000psi) |
DN (mm/in) |
15 (½”) |
A |
70 |
B Inchis |
200 |
C Deschis |
210 |
D |
70 |
E |
105 |
Masa (kg) |
2 |
Dimensiuni ( mm/in ); Masa ( kg ) |
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