Vessel and Reactor Valves
(Piston Type Bottom Outlet & Drain Valves)
We offer a wide range of valves for draining process vessels and reactors. They are ideal for use in liquid and gas service, or with slurries, polymers and high viscosity fluids which may solidify. Our Vessel and Reactor Valves consist of our Soft Seal Piston Drain Valves, Metal and Dual Seated Piston Valves, Disc Valves, Rising Disc Valves and Spray and Rinse Valves.
Soft Seal Piston Valves (DV & VL Series)
Manufactured by Strahman Valves Inc (US)
The Soft Seal Piston Valve is a dead space free reactor outlet valve. While opening, the piston retracts completely into the valve body, which provides an unrestricted flow. In combination with our maximized port sizes, this design offers maximum flow capacity.
Typical applications include draining, sampling and injection for liquids, preparing powder, slurry and suspension products. The Soft Seal Piston Valve is frequently used in many chemical, petrochemical, food, pharmaceutical, pulp and paper processes etc.
Metal & Dual Seated Piston Valves (VP Series)
Manufactured by Strahman Valves Inc (US)
The VP Series valves are Metal and Dual Seated Piston Valves with high sealing performance. The M Seal and Dual Seal designs are dead space free reactor outlet valves. While opening, the piston retracts completely into the valve body, which provides an unrestricted flow. In combination with our maximized port sizes, this design offers maximum flow capacity.
The M Seal is specifically designed for high pressure and temperature combinations such as polymer processes. For mid-range pressure and temperature applications with slurry or high viscosity products, the Dual Seal offers the unique double sealing guarantee.
Typical applications include PET, PTA, nylon, polyethylene, chemical, molten and slurry type processes etc.
Disc Valves (VD Series)
Manufactured by Strahman Valves Inc (US)
The VD Series valve is a Full Flow Bottom Outlet Valve. This disc design is a vessel outlet valve. While opening, the disc retracts completely into the valve body, which provides an unrestricted flow. In combination with our maximized port sizes, this design offers maximum flow capacity.
Typical applications include draining of viscous products, especially in combination with low pressures and/or vacuum processes.
Rising Disc Valves (VR Series)
Manufactured by Strahman Valves Inc (US)
The VR Series is a Crust Breaking Bottom Outlet Valve. This rising disc design is a bottom outlet valve. While opening, the disc rises into the vessel or reactor to break through any crust of material buildup to guarantee draining.
Typical applications include draining of low viscosity products.
Spray and Rinse Valves (VS Series)
Manufactured by Strahman Valves Inc (US)
Our Spray and Rinse Valves are designed to clean vessels and reactors without the need to open them to atmosphere. The advantage of the closed cleaning technology is the protection of operators and environment against dangerous products used in processes like VCM and PVC.
Spray and Rinse valves are used on batch processes. They clean reactors in between batches. With closed technology and clean reactors, the plant is able to increase the production. Therefore, the calculated and customized VS Series Spray & Rinse Valves increase plant efficiency. We use a proprietary computer model to custom design the valves for customers as per the reactor and tank dimensions.