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Designed to handle a wide variety of common corrosive chemicals, the new lined L.J. Star visual flow indicators are offered in Teflon® PFA, Tefzel® and Kynar® models. These new flanged units provide clear viewing and dependable service even at high pressures and at temperatures up to 500½F. Also, for particularly demanding applications, glass shields of FEP®, KEL F® or mica are available as an option.
Seven sizes of these new lined visual flow indicators are available, ranging from 1 inch to 8 inches. A user can select either 150 psi or 300 psi versions, and models that incorporate drip tube or flutter flow indicators are also available. All models are full ANSI rated and most feature ultra-sturdy investment cast bodies fitted with independently bolted glass retainers.
Standard material of construction is acrylic-enamel coated carbon steel but, for especially aggressive environments, stainless steel can be specified. Standard seal gasket is Teflon with other materials as options.
For the ultimate in safety, L.J. Star lined visual flow indicators are also available with Metaglas® sight windows…providing the optics of glass and the strength of steel.
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