Las válvulas de compuerta Serie 90 son válvulas de movimiento lineal diseñadas para detener el flujo del fluido, no siendo aptas para regulación. Tienen cuerpo con tapa atornillada, husillo y yugo externos, vástago ascendente, bidireccionales, con sellado metálico y paso completo. El sellado con la atmósfera se logra mediante anillos de grafito flexible. Sus dos asientos ligeramente inclinados aseguran un cierre hermético, siendo ampliamente usadas en las industrias eléctrica, química y petrolera. Se accionan mediante volante o engranaje según tamaño y presión, y pueden adaptarse a automatización con distintos actuadores.
Selección | Material | Clase ANSI | Diametro | ISO | Turns | Torque | Actuación | fabricante | Codigo |
|---|---|---|---|---|---|---|---|---|---|
| WCB | 150.0 | 12" | F14 | 53.0 | 350 Nm | ISO | Comeval | 10286 | |
| WCB | 150.0 | 18" | 57.0 | Volante de mano | Comeval | 14210 | |||
| WCB | 150.0 | 30" | 77.5 | Volante con engrane | Comeval | 14549 | |||
| WCB | 150.0 | 14" | 44.0 | Volante de mano | Comeval | 15015 | |||
| WCB | 150.0 | 30" | F35 | 77.5 | 3950 Nm | ISO | Comeval | 17043 | |
| WCB | 150.0 | 28" | 72.0 | Volante con engrane | Comeval | 19259 | |||
| WCB | 150.0 | 18" | F25 | 57.0 | 903 Nm | ISO | Comeval | 21746 | |
| WCB | 150.0 | 10" | 45.0 | Volante de mano | Comeval | 25813 | |||
| WCB | 150.0 | 18" | 57.0 | Volante con engrane | Comeval | 27123 | |||
| WCB | 150.0 | 10" | 45.0 | Volante con engrane | Comeval | 27239 | |||
| WCB | 150.0 | 6" | 28.5 | Volante de mano | Comeval | 31268 | |||
| WCB | 150.0 | 16" | 51.0 | Volante con engrane | Comeval | 33171 | |||
| WCB | 150.0 | 20" | F25 | 64.0 | 1081 Nm | ISO | Comeval | 33981 | |
| WCB | 150.0 | 26" | F35 | 81.0 | 2550 Nm | ISO | Comeval | 34824 | |
| WCB | 150.0 | 14" | F16 | 44.0 | 480 Nm | ISO | Comeval | 38832 | |
| WCB | 150.0 | 5" | 23.0 | Volante de mano | Comeval | 40959 | |||
| WCB | 150.0 | 4" | 23.0 | Volante de mano | Comeval | 41762 | |||
| WCB | 150.0 | 2-1/2" | F10 | 15.0 | 42 Nm | ISO | Comeval | 43151 | |
| WCB | 150.0 | 36" | 83.0 | Volante con engrane | Comeval | 43711 | |||
| WCB | 150.0 | 14" | 44.0 | Volante con engrane | Comeval | 44502 | |||
| WCB | 150.0 | 48" | F48 | 100.0 | 5675 Nm | ISO | Comeval | 45050 | |
| WCB | 150.0 | 16" | F16 | 51.0 | 686 Nm | ISO | Comeval | 45373 | |
| WCB | 150.0 | 32" | F35 | 74.0 | 4320 Nm | ISO | Comeval | 46982 | |
| WCB | 150.0 | 16" | 51.0 | Volante de mano | Comeval | 47395 | |||
| WCB | 150.0 | 26" | 81.0 | Volante con engrane | Comeval | 49177 | |||
| WCB | 150.0 | 42" | 80.0 | Volante con engrane | Comeval | 50003 | |||
| WCB | 150.0 | 42" | F48 | 80.0 | 5023 Nm | ISO | Comeval | 50140 | |
| WCB | 150.0 | 2-1/2" | 15.0 | Volante de mano | Comeval | 50536 | |||
| WCB | 150.0 | 3" | 17.0 | Volante de mano | Comeval | 50758 | |||
| WCB | 150.0 | 40" | F40 | 77.0 | 4850 Nm | ISO | Comeval | 51493 | |
| WCB | 150.0 | 6" | F14 | 28.5 | 115 Nm | ISO | Comeval | 51845 | |
| WCB | 150.0 | 5" | F14 | 23.0 | 102 Nm | ISO | Comeval | 53518 | |
| WCB | 150.0 | 40" | 77.0 | Volante con engrane | Comeval | 53594 | |||
| WCB | 150.0 | 4" | F10 | 23.0 | 85 Nm | ISO | Comeval | 54922 | |
| WCB | 150.0 | 20" | 64.0 | Volante con engrane | Comeval | 57396 | |||
| WCB | 150.0 | 10" | F14 | 45.0 | 267 Nm | ISO | Comeval | 58466 | |
| WCB | 150.0 | 24" | 61.0 | Volante con engrane | Comeval | 60889 | |||
| WCB | 150.0 | 8" | 36.0 | Volante con engrane | Comeval | 61215 | |||
| WCB | 150.0 | 8" | 36.0 | Volante de mano | Comeval | 61253 | |||
| WCB | 150.0 | 8" | F14 | 36.0 | 202 Nm | ISO | Comeval | 61780 | |
| WCB | 150.0 | 36" | F40 | 83.0 | 4690 Nm | ISO | Comeval | 63915 | |
| WCB | 150.0 | 3" | F10 | 17.0 | 47 Nm | ISO | Comeval | 63954 | |
| WCB | 150.0 | 2" | 15.0 | Volante de mano | Comeval | 67406 | |||
| WCB | 150.0 | 24" | F30 | 61.0 | 1910 Nm | ISO | Comeval | 73187 | |
| WCB | 150.0 | 48" | 100.0 | Volante con engrane | Comeval | 74425 | |||
| WCB | 150.0 | 32" | 74.0 | Volante con engrane | Comeval | 82124 | |||
| WCB | 150.0 | 28" | F35 | 72.0 | 3560 Nm | ISO | Comeval | 88490 | |
| WCB | 150.0 | 2" | F07 | 15.0 | 36 Nm | ISO | Comeval | 92727 | |
| WCB | 150.0 | 12" | 53.0 | Volante con engrane | Comeval | 97133 | |||
| WCB | 150.0 | 12" | 53.0 | Volante de mano | Comeval | 98623 |
