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<< inapoi << |
ROBINETE DE INCHIDERE
CU SERTAR PARALEL PN 400 |
Lungime de legatura : conf : STAS 9970 ; DIN 3202 part 2- S11
Profilul capului de sudura: conf : SR ISO 6002 ; DIN 2559
Rating presiune si temperatura: conf : ANEXA 3 ; DIN 2401
Incercari : conf :STAS 7076,SR ISO 5208 ; DIN 3230
Utilizare: mediu necorosiv (executia 1), presiune si temperatura, ridicata (executia 2,3),temperatura scazuta(executia 5), mediu corosiv(executia 6)
Actionare: actionare manuala – roata de manevra
actionare electrica |
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Specificatii standard de materiale
Poz
reper |
Denumire reper |
Executie |
1 |
2 |
3 |
5 |
6 |
Otel carbon |
Otel aliat |
Otel inoxidabil |
1 |
Corp |
OLC 25 |
14MoCr10 |
12MoCr22 |
10Ni35 |
20VNiMoCr120 |
4 |
Capac |
OLC 25 |
14MoCrM10 |
12MoCr22 |
10Ni35 |
20VNiMoCr120 |
3 |
Tija |
20Cr130 |
35MoCr165 |
35MoCr165 |
10TiNiCr180 |
20VNiMoCr120 |
2 |
Sertar |
OLC 25 |
14MoCr10 |
12MoCr22 |
10Ni35 |
20VNiMoCr120 |
6 |
Prezon inel strângere |
21VMoCr14AS |
21VMoCr14AS |
21VMoCr14AS |
42MoCr11AS |
21VMoCr14 |
7 |
Piulita strângere |
34MoCr11AS |
34MoCr11AS |
34MoCr11AS |
34MoCr11AS |
34MoCr11 |
5 |
Garnitura
corp-capac |
otel inoxidabil |
8 |
Garnitura tijei |
grafit |
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Dimensiuni si mase
PN |
Dim. |
DN |
50 |
65 |
80 |
100 |
150 |
200 |
250 |
300 |
350 |
400 |
L |
350 |
425 |
470 |
550 |
750 |
950 |
1150 |
1350 |
1450 |
H/H 0 |
730/800 |
780/860 |
902/1004 |
1330/1145 |
1278/1448 |
1520/1745 |
1745/2025 |
2020/2350 |
2230/2610 |
D |
360 |
400 |
500 |
630 |
710 |
900 |
1000 |
1000 |
1000 |
M |
122 |
215 |
335 |
402 |
857 |
1202 |
1745 |
2958 |
4198 |
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