Wedge gate valves ARKOR 30s42nzh, 30nzh42nzh, 30s942nzh, etc.
Wedge cast valves are designed for installation on pipelines as a shut-off device. The valve body parts are made of steel grades: 35L, 20GL, 12X18N9TL, with flange connection, with manual control (with flywheel, mechanical gearbox) or electric drive.
Forged wedge gate valves are designed to be installed as shut-off devices on main and process pipelines transporting liquid and gaseous working media, including explosive, neutral with respect to the main parts, during the extraction and processing of oil and gas, in fire extinguishing systems, circulating water supply and heat supply, as well as in fuel and energy complex systems.
Die-welded wedge gate valves are used as shut-off devices on pipelines transporting water, steam, air, and natural gas.
Connection to the pipeline is flanged, for welding.
The installation position on the pipeline is any, except with the electric drive down.
Shutter control: flywheel, gearbox, electric drive.
Wedge gate valves according to API standard are intended for use as shut-off valves - for blocking the flow of gaseous or liquid media in pipelines of various pressures and diameters. The valves are made with a retractable spindle and have a locking element moving in a plane perpendicular to the direction of the medium flow. The locking element, depending on the type and size of the valve, as well as the customer's requirements, can be made as a solid rigid wedge, a two-disc wedge, an elastic wedge and a two-disc wedge with a clip. Structurally, the valves are made full-bore.
All ARKOR products
The group «New Technologies» offers products from the plant ARKOR: wedge valves, gate valves, shut-off valves, check valves, rotary valves, ball valves, valves for power engineering, valves for nuclear power plants
About ARKOR
Russian Valve Corporation (ARCOR) is a group of companies specializing in the design and production of pipeline valves. For more than 20 years of its existence, ARKOR has become one of the recognized leaders in Russia and abroad in the supply of its equipment for consumer enterprises in such areas of industry as energy, oil, gas, nuclear industry, pipeline transport, as well as for providing projects in the housing and communal services sector.
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PRODUCT QUALITY
During the production of pipeline fittings and the development of new structures, special attention is paid to the quality of products. The products use high-quality steel grades, high-tech casting and high-quality forging. -
CERTIFICATES OF CONFORMITY
At all stages, from design to shipment, all personnel actions are carried out within the requirements of the international standard ISO 9001. The work on the certification of the international quality management system — Q1 and API is being completed. -
reliability
Multi-level inspections are carried out at the enterprise. The company is equipped with computer test benches and highly qualified employees, which guarantees a high level of reliability of its products.
Information Board ARKOR
Learn more about our products ARKOR.
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