Cast flat flanges
Cast flat flanges for welding for connecting pipeline and shutoff valves, designed to work with nominal pressure up to 1.0 MPa. The main difference between these flanges is that for the production of the flange a cast billet is used, which undergoes finishing turning during the production process. Cast flat flanges GOST 12820-80 are a flat disk with holes for tie bolts (studs) with nuts of the appropriate diameter. The flanges are connected to the main line by welding, after which the weld and the flange must be treated with anti-corrosion agents in the form of primers and enamels. You can always buy cast flanges with diameters up to 500 mm from us at any of our representative offices in Kyiv, Kharkov or Dnepropetrovsk, or by placing an order through the shopping cart on the website.
We suggest familiarize yourself with the procedure for placing an online order on our website - by clicking on the specified link, you can get a detailed description of the actions and watch a short VIDEO with explanations.
Cast steel flanges 15mm Ru10 GOST 12820-80 for connecting pipeline fittings and devices to the main, as well as for connecting pipes to each other or to various equipment. On equipment using flange connections, the flanges are structurally made together with the main part. The steel flange is a cast billet turned on a lathe into a flat disk with holes for bolts or studs.
Flat steel cast flanges 15mm Ru16 GOST 12820-80 for connecting pipeline fittings and devices to the main, as well as for connecting pipes to each other or to various equipment. On equipment that has flanged connections, the flanges are often made together with the main part. Steel flange is a cast billet machined on a lathe into a flat disk with holes for bolts or studs.
Steel flat cast flange 20mm Ru10 GOST 12820-80 for connecting pipeline fittings and devices to the main, as well as for connecting pipes to each other or to various equipment. On equipment that has flanged connections, the flanges are often made together with the main part. The steel flange is a cast billet, turned on a lathe into a flat disk with holes for a bolt (stud).
Cast steel flanges 20mm Ru16 GOST 12820-80 for connecting pipeline fittings and devices to the main, as well as for connecting pipes to each other or to various equipment. On equipment that has flanged connections, the flanges are often made together with the main part. The steel flange is a cast billet machined on a lathe into a flat disk with holes for studs (bolts).
Flat steel cast flanges 25mm Ru10 GOST 12820-80 for connecting devices and pipeline fittings to the pipeline, as well as for connecting pipes to each other or to various equipment. On equipment using flange connections, the flanges are structurally made together with the main part. The steel flange is a cast billet, turned on a lathe into a flat disk with holes for studs (bolts).
Steel flat cast flange 25mm Ru16 GOST 12820-80 for connecting devices and pipeline fittings to the pipeline, as well as for connecting pipes to each other or to various equipment. On equipment using flange connections, the flanges are structurally made together with the main part. Steel flange is a cast billet turned on a lathe into a flat disk with holes for bolts or studs.
Cast steel flanges 32mm Ru10 GOST 12820-80 for connecting devices and pipeline fittings to the pipeline, as well as for connecting pipes to each other or to various equipment. On equipment using flange connections, the flanges are structurally made together with the main part. The steel flange is a cast billet machined on a lathe into a flat disk with holes for a bolt (stud).
Flat steel cast flanges 32mm Ru16 GOST 12820-80 for connecting devices and pipeline fittings to the pipeline, as well as for connecting pipes to each other or to various equipment. On equipment that has flanged connections, the flanges are usually produced together with the main part. The steel flange is a cast billet, turned on a lathe into a flat disk with holes for a bolt (stud).
Steel flat cast flange 40mm Ru10 GOST 12820-80 for connecting devices and pipeline fittings to the pipeline, as well as for connecting pipes to each other or to various equipment. On equipment that has flanged connections, the flanges are usually produced together with the main part. The steel flange is a cast billet, turned on a lathe into a flat disc with holes for studs (bolts).
Steel flat flanges 40mm Ru16 GOST 12820-80 are used to connect pipeline fittings (gate valves, valves, gates, filters, etc.) to pipelines, as well as to connect pipes to each other and to various equipment. On equipment using flange connections, steel flanges are made together with the main part and are a flat disk with holes for bolts or studs.
Cast steel flanges 50mm Ru10 GOST 12820-80 for connecting devices and pipeline fittings to the pipeline, as well as for connecting pipes to each other or to various equipment. On equipment that has flanged connections, the flanges are usually produced together with the main part. Steel flange is a cast billet machined on a lathe into a flat disk with holes for bolts or studs.
Flat steel cast flanges 50mm Ru16 GOST 12820-80 for joining pipeline fittings and devices with the main, as well as for connecting pipes to each other or to various equipment. On equipment using flanged connections, the flanges are often built together with the main part. Steel flange is a cast billet turned on a lathe into a flat disk with holes for bolts or studs.
Steel flat cast flange 65mm Ru10 GOST 12820-80 for joining pipe fittings and devices with the main, as well as for connecting pipes to each other or to various equipment. On equipment using flanged connections, the flanges are often built together with the main part. The steel flange is a cast billet, turned on a lathe into a flat disk with holes for a bolt (stud).
Flanges made of cast steel 65mm Ru16 GOST 12820-80 for joining pipe fittings and devices with the main, as well as for connecting pipes to each other or to various equipment. On equipment using flanged connections, the flanges are often built together with the main part. The steel flange is a cast billet, turned on a lathe into a flat disk with holes for studs (bolts).
Flat cast steel flanges 80mm Ru10 GOST 12820-80 for joining pipe fittings and devices with the main, as well as for connecting pipes to each other or to various equipment. On equipment that uses flanged connections, the flanges are structurally made together with the main part. The steel flange is a cast billet, turned on a lathe into a flat disc with holes for studs (bolts).
Steel flat cast flange 80mm Ru16 GOST 12820-80 for joining pipe fittings and devices with the main, as well as for connecting pipes to each other or to various equipment. On equipment that uses flanged connections, the flanges are structurally made together with the main part. The steel flange is a cast billet turned on a lathe into a flat disk with holes for bolts or studs.
Flanges made of cast steel 100mm Ru10 GOST 12820-80 for joining pipeline fittings and devices with the main, as well as for connecting pipes to each other or to various equipment. On equipment that uses flanged connections, the flanges are structurally made together with the main part. The steel flange is a cast billet, turned on a lathe into a flat disk with holes for a bolt (stud).
Flat steel cast flanges 100mm Ru16 GOST 12820-80 for joining devices and pipeline fittings to the pipeline, as well as for connecting pipes to each other or to various equipment. On equipment using flanged connections, the flanges are usually produced together with the main part. The steel flange is a cast billet, turned on a lathe into a flat disk with holes for a bolt (stud).
Steel flat cast flange 125mm Ru10 GOST 12820-80 for joining devices and pipeline fittings to the pipeline, as well as for connecting pipes to each other or to various equipment. On equipment using flanged connections, the flanges are often built together with the main part. The steel flange is a cast billet machined on a lathe into a flat disk with holes for studs (bolts).
Cast steel flanges 125mm Ru16 GOST 12820-80 for joining devices and pipeline fittings to the pipeline, as well as for connecting pipes to each other or to various equipment. On equipment using flanged connections, the flanges are usually produced together with the main part. Steel flange is a cast billet turned on a lathe into a flat disk with holes for bolts or studs.
Flat steel cast flanges 150mm Ru10 GOST 12820-80 for joining devices and pipeline fittings to the pipeline, as well as for connecting pipes to each other or to various equipment. On equipment that uses flanged connections, the flanges are often built together with the main part. The steel flange is a cast billet turned on a lathe into a flat disk with holes for bolts or studs.
Steel flat cast flange 150mm Ru16 GOST 12820-80 for joining devices and pipeline fittings to the pipeline, as well as for connecting pipes to each other or to various equipment. On equipment that uses flanged connections, the flanges are structurally made together with the main part. The steel flange is a cast billet machined on a lathe into a flat disk with holes for a bolt (stud).
Cast steel flanges 200mm Ru10 GOST 12820-80 for joining devices and pipeline fittings to the pipeline, as well as for connecting pipes to each other or to various equipment. On equipment that uses flanged connections, the flanges are often built together with the main part. The steel flange is a cast billet, turned on a lathe into a flat disc with holes for studs (bolts).
Flat steel cast flanges 200mm Ru16 GOST 12820-80 for connecting pipeline fittings and devices with the main, as well as for connecting pipes to each other or to various equipment. On equipment using flanged connections, the flanges are usually produced together with the main part. The steel flange is a cast billet machined on a lathe into a flat disc with holes for studs (bolts).
Steel flat cast flange 250mm Ru10 GOST 12820-80 for connecting pipeline fittings and devices to the main, as well as for connecting pipes to each other or to various equipment. On equipment using flanged connections, the flanges are usually produced together with the main part. Steel flange is a cast billet machined on a lathe into a flat disk with holes for bolts or studs.
Cast steel flanges 250mm Ru16 GOST 12820-80 for connecting pipeline fittings and devices to the main, as well as for connecting pipes to each other or to various equipment. On equipment with flange connections, the flanges are structurally made together with the main part. The steel flange is a cast billet, turned on a lathe into a flat disk with holes for a bolt (stud).
Flat steel cast flanges 300mm Ru10 GOST 12820-80 for connecting pipeline fittings and devices to the main, as well as for connecting pipes to each other or to various equipment. On equipment that uses flanged connections, the flanges are often built together with the main part. The steel flange is a cast billet machined on a lathe into a flat disk with holes for a bolt (stud).
Steel flat cast flange 300mm Ru16 GOST 12820-80 for connecting pipeline fittings and devices to the main, as well as for connecting pipes to each other or to various equipment. On equipment that uses flanged connections, the flanges are often built together with the main part. The steel flange is a cast billet, turned on a lathe into a flat disk with holes for studs (bolts).
Cast steel flanges 350mm Ru10 GOST 12820-80 for connecting pipeline fittings and devices to the main, as well as for connecting pipes to each other or to various equipment. On equipment that uses flanged connections, the flanges are usually produced together with the main part. The steel flange is a cast billet turned on a lathe into a flat disk with holes for bolts or studs.
Flat steel cast flanges 350mm Ru16 GOST 12820-80 for connecting devices and pipeline fittings to the pipeline, as well as for connecting pipes to each other or to various equipment. On equipment with flange connections, the flanges are structurally made together with the main part. Steel flange is a cast billet machined on a lathe into a flat disk with holes for bolts or studs.
Steel flat cast flange 400mm Ru10 GOST 12820-80 for connecting devices and pipeline fittings to the pipeline, as well as for connecting pipes to each other or to various equipment. On equipment with flange connections, the flanges are structurally made together with the main part. The steel flange is a cast billet, turned on a lathe into a flat disk with holes for a bolt (stud).
Cast steel flanges 400mm Ru16 GOST 12820-80 for connecting devices and pipeline fittings to the pipeline, as well as for connecting pipes to each other or to various equipment. On equipment with flange connections, the flanges are structurally made together with the main part. The steel flange is a cast billet machined on a lathe into a flat disc with holes for studs (bolts).
Flat steel cast flanges 500mm Ru10 GOST 12820-80 for connecting devices and pipeline fittings to the pipeline, as well as for connecting pipes to each other or to various equipment. On equipment that uses flanged connections, the flanges are usually produced together with the main part. The steel flange is a cast billet, turned on a lathe into a flat disk with holes for studs (bolts).
Steel flat cast flange 500mm Ru16 GOST 12820-80 for connecting devices and pipeline fittings to the pipeline, as well as for connecting pipes to each other or to various equipment. On equipment that uses flanged connections, the flanges are usually produced together with the main part. Steel flange is a cast billet turned on a lathe into a flat disk with holes for bolts or studs.
Steel flat cast flange 600mm Ru10 GOST 12820-80 for connecting devices and pipeline fittings to the pipeline, as well as for connecting pipes to each other or to various equipment. On equipment that uses flanged connections, the flanges are usually produced together with the main part. Steel flange is a cast billet turned on a lathe into a flat disk with holes for bolts or studs.
Steel flat cast flange 600mm Ru16 GOST 12820-80 for connecting devices and pipeline fittings to the pipeline, as well as for connecting pipes to each other or to various equipment. On equipment that uses flanged connections, the flanges are usually produced together with the main part. Steel flange is a cast billet turned on a lathe into a flat disk with holes for bolts or studs.
