Flange (Click for more Info) Mates with standard flanges without special pipe preparation No Welding Required Is your pipeline located in a hazardous area? PLIDCO Flanges are easy and safe to install for many applications, including hard to reach places like overhead piping, conduits, tunnels, tight manifolds or hazardous locations. The PLIDCO+Flange is a mechanical fitting that does not require welding unless specified by the customer. These are commonly used for making tie-in connections for prefabricated expansion and re-work projects in weld hazardous areas. Special installation instructions are necessary for thin wall applications. See its data sheet for MAOP of anchored and not-anchored pipe.PLIDCO® Flanges are available in standard sizes 1.5” through 48”; ASME class 150 through ASME class 600. Special sizes and pressures are available upon request. Standard Packing: Buna-N - Viton, Silicone and other packings are available upon request. Standard body materials: - ASTM A106 Gr. C - ASTM A105 - ASTM A350 Gr. LF2 Options: - Marine epoxy paint for corrosion protection. - NACE MR0175 / ISO 15156 compliant materials.