Valves designed for industrial gas turbines
A
Lee Products product story
Edited by the Engineeringtalk editorial team
May 10, 2007
Lee Products' Chek Valves can be quickly and simply disassembled to enable servicing to be carried out in the filed, using a rebuild kit.
Lee Products has introduced a new range of Chek valves for use in purge air, water injection and liquid fuel applications, specifically for industrial gas turbines.
One of the important benefits of the design of these valves is their ability to be quickly and simply disassembled to enable servicing to be carried out in the filed, using a rebuild kit.
The valves are available with or without, a removable, washable Hi-Bar safety screen and this with-screen version incorporates a one-piece component, which is machined from a solid piece of bar and features laser drilled holes for optimum precision.
The screen is capable of handling differential pressures up to 518bar without collapse.
These valves, which can operate at temperatures up to 230C, can also be designed according to specific customer requirements and provide users with optimum application flexibility.
They feature a stainless steel poppet design that, in combination with a Vespel seat, allows for both low leakage and high flow.
In addition, each valve is 100% tested to ensure reliable, consistent long-term performance.
The Chek Valves are available as a purge air and water injection option measuring 144 x 32mm, or as a liquid fuel option which measures 86 x 35mm.
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Contact Lee Products
Tel +44 1753 886664
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