For Steel (3"-12") and Ductile Iron (3"-36") Pipe - Flange Drilling ANSI B16.1 125 lbs Working Pressure: 3"-12" 250 PSI, 14"-24" 150 PSI, 30"-36" 100 PSI
Sizes 3"-12" are Underwriters Laboratories Inc. Listed at 200 PSI for 3"-8" sizes and 175 PSI for 10"-12" sizes. For use on PC350 ductile iron and SCH40 steel pipe. • Bolt hole drilling is to ANSI B16.1 class 125. • Uses standard mechanical joint gasket for seal on DI Pipe and Transition Gasket on steel pipe. • Pipe fabrication can be done on site, using plain end pipe. • Flange Adapters are ideal for jobs involving retro-fitting. • Can be used on Ductile Iron (3"-36") and Steel (3"-12") Pipe -- steel pipe sizes require a transition gasket. • Can be used in above or below ground applications • If future maintenance is required, Flange Adapters can be easily disassembled.
ESPECIFICACION DE MATERIALES:
Gland: Ductile Iron per ASTM A536, Grade 65-45-12
• Retainer set screws are made from medium carbon alloy steel through hardened, quenched and tempered to hardness of rockwell C43-53.
