Robinet-vanne en fonte à tige montante et étanchéité souple

Description

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.

Spécifications techniques :

• Classe de pression : PN10 / PN16
• Plage de diamètres : DN50 – DN500
• Fluide admissible : Water, sewage, neutral liquids
• Température de service : -10°C to 80°C

Main Parts and Materials:

Principales caractéristiques :

1. Tige montante 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. Faible couple de manœuvre : Lightweight wedge and brass yoke nut make manual operation easy.
5. Coated Body: Epoxy powder coating provides long-term corrosion resistance.

Applications :

Idéal pour l'alimentation et la distribution d'eau, les stations de pompage, Systèmes de protection incendie, et Industrial Cooling Water. Specifically suited for above-ground installations where the open/closed position must be visible.

Informations complémentaires