Manually Operated PTFE Clamp Valves

Fully closed: provide bubble-tight shut off Fully opened: high flow rate and such minimal pressure drop that they become virtually an extension of the pipe itself. Manual positioning in an intermediate position for easy throttling. Low coefficient of friction of the PTFE tube element outperforms most other valves in many corrosive slurry applications. Readily repaired with standard replacement kits, available at a fraction of the cost of a new valve. "A" kits consists of all components of a PTFE clamp valve, factory assembled and tested, except the body halves, body bolts, hand-wheel and shear pins. A Clamp Valve can be rebuilt with an "A" kit in a matter of minutes. More economical "B" kits contain the PTFE tube element, PTFE reinforcing jacket, teardrop shaped inserts, radius clamps and lift forks, all preassembled, ready for installation in the yoke and compressor. Also furnished are lift forks studs, links, link pins and retaining clips.

Dimensional Data Design Details Linear Actuated Specifications