Válvula de compuerta de hierro fundido con vástago ascendente y cierre elástico

Descripción

The Cast Iron Rising Stem Soft-Sealed Gate Valve is a flanged, resilient-seated isolation valve with an outside screw & yoke stem. As the handwheel turns, the stem rises with the wedge, giving clear visual indication of valve position. The rubber-encapsulated wedge seals against a smooth body bore for leak-free closure in clean and slightly contaminated water.

Especificaciones técnicas:

• Clase de presión: PN10 / PN16
• Rango de tamaños: DN50 – DN500
• Fluido compatible: Water, sewage, neutral liquids
• Temperatura de servicio: -10°C to 80°C

Main Parts and Materials:

Características principales del producto:

1. Vástago ascendente OS&Y: Stem position indicates opening at a glance and keeps threads out of the medium.
2. Elastic Wedge Seal: EPDM vulcanized wedge ensures zero leakage and self-compensates for small deformations.
3. No Seat Pocket: Flat-bottom design prevents sediment build-up and keeps the seal reliable.
4. Bajo par de accionamiento: Lightweight wedge and brass yoke nut make manual operation easy.
5. Coated Body: Epoxy powder coating provides long-term corrosion resistance.

Aplicaciones:

Ideal para el abastecimiento y distribución de agua, las estaciones de bombeo, Sistemas de protección contra incendios, y Industrial Cooling Water. Specifically suited for above-ground installations where the open/closed position must be visible.

Información adicional