Description Flange cast iron fittings are produced in two types of raw materials: ductile iron and gray cast iron, and are used to connect pipes and valves in water supply lines. Fluffy gray cast iron fittings that are lower in strength and working pressure than ductile iron and do not withstand more than 10 working pressures and are usually used for projects that have a pressure of 10 bar or less. . Dactyl flanged cast iron fittings, abbreviated GGG, are unbreakable cast iron and are used 10 times and 16 times for working pressure in water supply projects. Flange cast iron fittings are used in industries such as water supply networks in installations, water and sewage industries, and agriculture and superconducting networks with polyethylene pipes, and repair cracks in steel and GRP polyethylene pipes. Flange cast iron fittings include: 90 degree flanged cast iron knee, 45 degree flanged cast iron knee, 90 degree and 45 degree flanged cast iron cast iron, 45 flanged cast iron cast iron, flanged cast iron cast iron, cast iron sponge flange, cast iron ring, cast iron belt, cast iron rod and cast iron washer, fittings Cast iron, June cast iron, cast iron cooler, flange double pipe, cast iron pot, cast iron manhole valve, etc. All of these connections are produced and supplied with two raw materials, ductile iron and gray cast iron with PN 10 and PN 16 working class. For more information, call 09339765265 Call 09123261608.