PFA liner for diaphragm valves
February 27, 2003
New PFA liner is designed for company weir-style diaphragm valve that adds up to a greater range of severe service applications for this widely used valve. The liner is a fluoropolymer material designed to handle the most aggressive chemicals and is now more tolerant to higher temperatures with capabilities up to 350 degrees F. Molded into the ductile iron valve body using the Line-Lok® feature exclusive to this liner, at no less than a minimum of 3mm thick, is fused throughout the valve body to protect against permeating chemicals. Dia-Flo® Diaphragm Valve PFA Liner.