Las válvulas de globo Serie 80 son de movimiento lineal y se utilizan para detener el flujo del fluido de servicio. Cuentan con bonete atornillado, husillo ascendente con yugo exterior y volante ascendente. El cierre se logra mediante un disco que asienta sobre un asiento mecanizado, con sellado atmosférico a través de anillos de grafito flexible. El flujo entra por debajo del asiento, lo que las hace unidireccionales. Su diseño genera mayor pérdida de carga que una válvula de compuerta, pero permite una operación más rápida y también regulación cuando incorporan tapón de estrangulación. Se caracterizan por su operación segura y sencilla, siendo comunes en las industrias eléctrica, química y petrolera. Están disponibles en distintas versiones y opciones, con accionamiento manual por volante o engranaje según tamaño y presión, y también con actuadores para automatización.
Selección | Material | Clase ANSI | Diametro | ISO | Turns | Torque | Actuación | fabricante | Codigo |
|---|---|---|---|---|---|---|---|---|---|
| C5 | 150.0 | 2-1/2" | F07 | 4.0 | 44 Nm | ISO | Comeval | 10283 | |
| C5 | 150.0 | 10" | F14 | 13.0 | 465 Nm | ISO | Comeval | 13256 | |
| C5 | 150.0 | 16" | F30 | 14.0 | 2219 Nm | ISO | Comeval | 16879 | |
| C5 | 150.0 | 3" | F07 | 5.0 | 58 Nm | ISO | Comeval | 62036 | |
| C5 | 150.0 | 5" | F12 | 7.0 | 141 Nm | ISO | Comeval | 62565 | |
| C5 | 150.0 | 14" | F30 | 12.0 | 1606 Nm | ISO | Comeval | 81093 | |
| C5 | 150.0 | 12" | F25 | 16.0 | 780 Nm | ISO | Comeval | 86292 | |
| C5 | 150.0 | 2" | F07 | 4.0 | 25 Nm | ISO | Comeval | 90063 | |
| C5 | 150.0 | 8" | F14 | 12.0 | 320 Nm | ISO | Comeval | 91656 | |
| C5 | 150.0 | 6" | F12 | 8.0 | 180 Nm | ISO | Comeval | 92002 | |
| C5 | 150.0 | 4" | F10 | 8.0 | 88 Nm | ISO | Comeval | 96005 | |
| C12 | 150.0 | 16" | F30 | 14.0 | 2219 Nm | ISO | Comeval | 34326 | |
| C12 | 150.0 | 5" | F12 | 7.0 | 141 Nm | ISO | Comeval | 43244 | |
| C12 | 150.0 | 12" | F25 | 16.0 | 780 Nm | ISO | Comeval | 46628 | |
| C12 | 150.0 | 2" | F07 | 4.0 | 25 Nm | ISO | Comeval | 49667 | |
| C12 | 150.0 | 3" | F07 | 5.0 | 58 Nm | ISO | Comeval | 54500 | |
| C12 | 150.0 | 2-1/2" | F07 | 4.0 | 44 Nm | ISO | Comeval | 58594 | |
| C12 | 150.0 | 4" | F10 | 8.0 | 88 Nm | ISO | Comeval | 70112 | |
| C12 | 150.0 | 10" | F14 | 13.0 | 465 Nm | ISO | Comeval | 80452 | |
| C12 | 150.0 | 14" | F30 | 12.0 | 1606 Nm | ISO | Comeval | 83566 | |
| C12 | 150.0 | 6" | F12 | 8.0 | 180 Nm | ISO | Comeval | 89494 | |
| C12 | 150.0 | 8" | F14 | 12.0 | 320 Nm | ISO | Comeval | 97824 | |
| CF3 | 150.0 | 4" | F10 | 8.0 | 88 Nm | ISO | Comeval | 10131 | |
| CF3 | 150.0 | 3" | F07 | 5.0 | 58 Nm | ISO | Comeval | 32283 | |
| CF3 | 150.0 | 5" | F12 | 7.0 | 141 Nm | ISO | Comeval | 34515 | |
| CF3 | 150.0 | 8" | F14 | 12.0 | 320 Nm | ISO | Comeval | 34710 | |
| CF3 | 150.0 | 12" | F25 | 16.0 | 780 Nm | ISO | Comeval | 38799 | |
| CF3 | 150.0 | 2" | F07 | 4.0 | 25 Nm | ISO | Comeval | 52086 | |
| CF3 | 150.0 | 14" | F30 | 12.0 | 1606 Nm | ISO | Comeval | 74212 | |
| CF3 | 150.0 | 10" | F14 | 13.0 | 465 Nm | ISO | Comeval | 75808 | |
| CF3 | 150.0 | 16" | F30 | 14.0 | 2219 Nm | ISO | Comeval | 79933 | |
| CF3 | 150.0 | 2-1/2" | F07 | 4.0 | 44 Nm | ISO | Comeval | 84501 | |
| CF3 | 150.0 | 6" | F12 | 8.0 | 180 Nm | ISO | Comeval | 93258 | |
| CF3M | 150.0 | 12" | F25 | 16.0 | 780 Nm | ISO | Comeval | 11418 | |
| CF3M | 150.0 | 5" | F12 | 7.0 | 141 Nm | ISO | Comeval | 23382 | |
| CF3M | 150.0 | 4" | F10 | 8.0 | 88 Nm | ISO | Comeval | 33109 | |
| CF3M | 150.0 | 6" | F12 | 8.0 | 180 Nm | ISO | Comeval | 37518 | |
| CF3M | 150.0 | 14" | F30 | 12.0 | 1606 Nm | ISO | Comeval | 42317 | |
| CF3M | 150.0 | 2-1/2" | F07 | 4.0 | 44 Nm | ISO | Comeval | 49903 | |
| CF3M | 150.0 | 2" | F07 | 4.0 | 25 Nm | ISO | Comeval | 51952 | |
| CF3M | 150.0 | 3" | F07 | 5.0 | 58 Nm | ISO | Comeval | 67002 | |
| CF3M | 150.0 | 8" | F14 | 12.0 | 320 Nm | ISO | Comeval | 78479 | |
| CF3M | 150.0 | 16" | F30 | 14.0 | 2219 Nm | ISO | Comeval | 88789 | |
| CF3M | 150.0 | 10" | F14 | 13.0 | 465 Nm | ISO | Comeval | 98226 | |
| CF8 | 150.0 | 2" | F07 | 4.0 | 25 Nm | ISO | Comeval | 14420 | |
| CF8 | 150.0 | 8" | F14 | 12.0 | 320 Nm | ISO | Comeval | 22931 | |
| CF8 | 150.0 | 14" | F30 | 12.0 | 1606 Nm | ISO | Comeval | 28983 | |
| CF8 | 150.0 | 6" | F12 | 8.0 | 180 Nm | ISO | Comeval | 46580 | |
| CF8 | 150.0 | 10" | F14 | 13.0 | 465 Nm | ISO | Comeval | 51928 | |
| CF8 | 150.0 | 5" | F12 | 7.0 | 141 Nm | ISO | Comeval | 58358 | |
| CF8 | 150.0 | 3" | F07 | 5.0 | 58 Nm | ISO | Comeval | 79283 | |
| CF8 | 150.0 | 16" | F30 | 14.0 | 2219 Nm | ISO | Comeval | 83319 | |
| CF8 | 150.0 | 4" | F10 | 8.0 | 88 Nm | ISO | Comeval | 83634 | |
| CF8 | 150.0 | 12" | F25 | 16.0 | 780 Nm | ISO | Comeval | 89980 | |
| CF8 | 150.0 | 2-1/2" | F07 | 4.0 | 44 Nm | ISO | Comeval | 93856 | |
| CF8M | 150.0 | 14" | F30 | 12.0 | 1606 Nm | ISO | Comeval | 13284 | |
| CF8M | 150.0 | 5" | F12 | 7.0 | 141 Nm | ISO | Comeval | 22019 | |
| CF8M | 150.0 | 2" | F07 | 4.0 | 25 Nm | ISO | Comeval | 28778 | |
| CF8M | 150.0 | 12" | F25 | 16.0 | 780 Nm | ISO | Comeval | 41810 | |
| CF8M | 150.0 | 8" | F14 | 12.0 | 320 Nm | ISO | Comeval | 42924 | |
| CF8M | 150.0 | 3" | F07 | 5.0 | 58 Nm | ISO | Comeval | 44373 | |
| CF8M | 150.0 | 6" | F12 | 8.0 | 180 Nm | ISO | Comeval | 52100 | |
| CF8M | 150.0 | 16" | F30 | 14.0 | 2219 Nm | ISO | Comeval | 58854 | |
| CF8M | 150.0 | 4" | F10 | 8.0 | 88 Nm | ISO | Comeval | 66795 | |
| CF8M | 150.0 | 2-1/2" | F07 | 4.0 | 44 Nm | ISO | Comeval | 92019 | |
| CF8M | 150.0 | 10" | F14 | 13.0 | 465 Nm | ISO | Comeval | 94028 |
