Product Description
We provide hydraulic combination seals, PTFE seals, polyurethane seals, a large size rubber ring (O rings, V ring, Y ring, U ring and various kind of abnormity seals ). All have knife trimmed, back bevel or straight lips.
Our specialists stay abreast of the very latest advancements in materials science, bringing to market a range of large diameter seals and sealing components designed for your specific application.
Large diameter seals
Knowledge
The knowledge and experience of WALLE SEALING gained from long term customer relationships are important factors to understand and solve our customers' large diameter sealing requirements and they are essential contributing factors for the high quality of machined seals from WALLE SEALING.
Flexibility
Customers have a high demand for large diameter machined sealing solutions which are tailored to their industry applications and produced in small (to medium) quantities. For these seals WALLE SEALING uses its unique manufacturing system - CNC lathe production of seals with a diameter range from 540 mm to 4 000 mm and a virtually unlimited diameter range of welded seal profiles without additional tooling costs.
On-site welding
When replacing large diameter seals for heavy equipment (e. G. Rotor blade seals of Kaplan turbines, flange connection seals, seals for wind power stations) our customers benefit by
Reducing installation time
Reducing fitting costs and
Reducing plant downtime.
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