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Art 690 Valvola a sfera in ottone
stampato OT 58, serie PN 16, corpo nichelato, passaggio totale,
sedi PTFE, sfera cromata a spessore, estremità filettate
gas. PN 25 dal 1/2" al 2". Le misure superiori sono
PN 15
Art..690 Forged brass OT 58 ball
valve, series PN 16, nickel plated body, reduced bore type, PTFE
seats, chromium plated ball, BSP female screwed ends PN 25 from
1/2 to 2", larger sizes PN 15
ø |
1/2 |
3/4 |
1" |
1
1/4 |
1
1/2 |
2" |
2 1/2 |
3" |
4" |
5" |
6" |
H |
40 |
45 |
50 |
60 |
70 |
75 |
90 |
115 |
130 |
160 |
180 |
L |
46 |
54 |
62 |
70 |
84 |
96 |
110 |
136 |
160 |
190 |
235 |
W |
85 |
90 |
90 |
90 |
125 |
125 |
160 |
210 |
270 |
310 |
312 |
B |
10 |
15 |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
125 |
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