Only Tufline®Sleeved Plug Valves offer all these unique features:
Improved performance and greater reliability in traditional ball and gate valve applications.
A large, circumferential sealing surface.
No cavities where flow media can accumulate, contaminate, or mix.
High reliability, even after being left open or closed for extended periods of time.
Bi-directional flow.
Quarter-turn operation.
Positive, in-line adjustment of both primary and secondary seals.
360° lips surround the ports, protect the sleeve, and provide self-cleaning action as the plug rotates.
Flanged, screwed, socket-weld, and butt-weld ends. Other connections available upon request.
Simple actuation, compact size, configurations, on/off, and throttling service all allow more flexible and economical system design.
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