Stainless steel flanges

STAINLESS STEEL FLANGES IN VORONEZH

The connections with the help of flags are distinguished by direction, reliability and durability. Stainless flanges are installed in pipes, structures and mechanisms operating in aggressive media, at high temperatures and pressures and their differences, with a variety of mechanical loads. Indispensable for the installation of pipelines of large diamond and mass. They can be dismantled, replaced and installed many times.

FLANGES FROM ALFA-STAR

We produce and supply chainless steel flanges AISI 304, AISI 316, 12X18N10T, 10X17N13M2T of high quality at prices lower than that of competitors. In our catalog are presented:

• welded flanges DIN and GOST. Flanges are welded to ends of pipes by two seasons, then they are silent with bolts or studies with installation of gasket sensing title and uniformity of pressure distribution. Withstand pressure up to 2.5 MPa;
• collar flanges DIN and GOST. Have in the center a con-shaped motion — collar, the end of what is welded to the end of the pipe. The resulting seed compound can stand a pressure of up to 40 MPa;
• free flanges stainless and silumin, used in complete with a pair of collars. Collars are welded to ends of pipes on what free flags are put, tightened by fasteners. Such a connection is used in hard-to-reach sections of the pipeline with the need for frequency maintenance and repair. For pipeline sections with a pressure of not more than 1 MPa, cheaper silumin flanges are used;
• flange plugs DIN and GOST, overlapping the working flow;
• flange gaskets steel and non-metallic DIN and GOST. Steel is used on sense sections of the pipeline, on less responsive — non-metallic (paronite, teflon, EPDM).

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