Gate valves DN GVWR, GVWN, etc.

Pre DN wedge gate valves are designed to completely stop or start the flow of working liquid or gaseous media.
They are used to solve various industrial and utility tasks, for example:

• In oil and gas processing. Extraction of raw materials, transportation of petroleum products, equipment of workshops of oil refineries.
• In the energy sector. Operation of thermal and nuclear power plants, heating networks.
• In the housing and communal services sector. Operation of water pipes and sewage systems for pumping hot and cold water and waste.
• In the chemical, food, pharmaceutical, and metallurgy industries. Equipment of production processes of enterprises.

Pre DN gate valves are designed to regulate and block the flow of the working medium in piping systems.
They are used in various industries and everyday life, for example:

• Ventilation systems. In ventilation systems, gate valves regulate the air flow, ensuring optimal air exchange in the rooms.
• Water supply and sewerage. In water supply and sewerage systems, valves are used to block or regulate the flow of water.
• Oil and gas industry. In the oil and gas industry, these valves are used to control the flow of oil, gas, or other liquids in pipelines.
• Energy. In the energy industry, gate valves are used in cooling, heating and other technological processes to regulate the flow of working media.
• Industrial production. In industrial enterprises, gate valves are used in various technological processes, such as the production of chemical products, food products or metallurgy, to control the flow of raw materials or finished products.
• Sea and river transport. On ships and other military vehicles, gate valves are used to regulate ballasting systems, engine cooling, and other systems where reliable and rapid fluid flow control is required.