Válvulas de aireación de tanques
Tank vent valves
Tipo A / Type A
|
DN |
D |
H |
H1 |
B |
L1 |
t |
D2 |
D1 |
n-do |
|
250 |
250 |
450 |
307 |
510 |
555 |
11 |
375 |
335 |
1218 |
|
300 |
300 |
525 |
382 |
655 |
680 |
13 |
440 |
395 |
1222 |
Tipo B / Type B
|
DN |
L1 (mm) |
|
250 |
480 |
|
300 |
533 |
|
Elemento/Item |
Material |
|
Tornillo/Screw |
Latón/Brass |
|
Tapa cuerpo/Body cover |
Acero/Steel |
|
Junta/Gasket |
Goma/Rubber |
|
Cuerpo/Body |
Hierro fundido nodular/Nodular cast iron |
|
Rejilla/Screen |
Ac. Inox/Stainless steel |
|
Pantalla/Cover |
Ac. Inox/Stainless Steel |
|
Tornillo/Screw |
Latón/Brass |
|
Flotador/Float |
Ac. Inox/Stainless Steel |
|
Perno guía/Guide bolt |
Latón/Brass |
|
Arandela autoblocante/Spring washer |
Ac. Manganeso/Manganese Steel |
|
Anillo/Ring |
Goma/Rubber |