Tyco valve improved

摘要

Tyco Valves & Controls has a new check valve with improved operational capability, extended lifecycle and reduced cost for end users. The Clasar check valve provides increased efficiency by minimising the returned velocity and as such eliminating possible damage caused by pressure surges. With a dynamic, non-slam valve operation, Clasar check valves offer short closing times using a low mass, spring controlled polyurethane axial disc with a short closing stroke. Due to this quick closing action, the valve closes at about the same deceleration as the returned velocity. The spring loaded design enables the valve to operate in horizontal, vertical-upstream or diagonal installations. Improved reliability and reduced energy costs of the new Clasar check valves are as a result of large flow capacity and heavy duty design, suitable up to 50bar, and offer customers enhanced benefits over existing check valve products.