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Series LIF sight flow indicators are available with flanged ends faced and drilled to mate with ANSI Class 150 connections. They allow the user a 360° view of the contents of a pipe. Custom flange drillings and lengths are available upon request. Various accessories include an impact shield to protect the viewing tube from external forces, lighting fixtures, an internal visual flow indicators and PTFE lining.
Series LIG-F ANSI 150# flanged end Armored Sight Flow Indicators are used to observe the flow of liquids in a piping system. A rigid steel housing surrounds the sight tube and provides additional strength and protection from mechanical impact. Flanged connections are available in a variety of sizes to match the diameter of the pipe being used. A wide range of housing materials are available. Units can be made with any overall length if additional visibility is required. Wetted materials consist of glass and the connection end plates. Recommended for low pressure vertical or horizontal applications. Maximum pressure allowable will vary with temperature and size.
Series LIG-S threaded end Armored Sight Flow Indicators are used to observe the flow of liquids in a piping system. A rigid steel housing surrounds the sight tube and provides additional strength and protection from mechanical impact. Threaded end connections are available in a variety of sizes to match the diameter of the pipe being used. A wide range of housing materials are available. Units can be made with any overall length if additional visibility is required. Wetted materials consist of glass and the connection end plates. Recommended for low pressure vertical or horizontal applications. Maximum pressure allowable will vary with temperature and size.
