Válvula de globo de acero fundido serie F570
| Rango de tamaño | DN15～DN600 |
|---|---|
| Rango de temperatura | -25～450℃ |
| Materiales del cuerpo | Acero carbono |
| Material del capó | Acero carbono |
Descripción del Producto
Parametros del producto
Características y ventajas
Weld the seat ring and the seat ring is sealed and welded to help eliminate the leakage passage.
The valve body is a casting, which can be subjected to greater stress at the critical point through the strengthening of the heavy steel.
The disc stem ring connects the disc to the stem so that the disc can be rotated, and helps to ensure that the seat is tightly sealed and operated without fault.
The stem has a long engagement with the yoke, which helps to align the seat seal accurately.
