Separating one part of a line from another requires a spectacle blind, able to switch from closed to open and back again. Bleed rings provide a means to release pressure from the pipe through a controlled opening. Materials used: Stainless Steel: ASTM A182 F304/304L, F316/316L,more...
Spectacle Blind These types of flanges are made from plate, and come in three different types. The first and most widely used type are spec blinds – short for spectacle these are flanges with two equal outside diameter (OD) parts welded together by way of a ‘bridge’. Onemore...
Hitesh steel are manufacturer, exporter and supplier of spectacle blind flanges. Ansi b 16.5 spectacle blind flanges are ideal for lower pressure applications. Spectacle blind flanges are used on heat coupling of pipes and are customized as per the specifications of our clients. more...