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Rising Disc Valves


Note: Strahman is currently experiencing a temporary increase in lead times due to global supply chain shortages. Please feel free to check with our customer service team (484-893-5080) for an estimated delivery schedule before placing your order.

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Rising Disc Valves
Rising Disc Valves Rising Disc Valves


The VR Series is a Crust Breaking Bottom Outlet Valve. This rising disc design is a bottom outlet valve. When opening, the disc rises into the vessel or reactor to break through any crust of material buildup to guarantee draining.

The valve is available with a wide choice of options such as metallurgy, seat arrangements, sealing systems to atmosphere and actuators. Other available features are full jacking and dead space free connections to vessels.

Typical applications include draining of low viscosity products.

Strahman serves a wide variety of industries and process applications, and we understand there are needs for custom designs to fit custom applications. If you don’t see your process or application, chat with us, or click Contact Us, and we would be happy to work with you on a custom design to meet your specific requirements. Please be advised that RISING DISC VALVES are engineered to spec, and therefore NOT kept in inventory. All sales inquiries must be handled through our sales team at [email protected].