Check valves are elements of hydraulic installations that allow the medium to flow in only one direction. Their main task is to prevent water, gas or other liquids from flowing back into the system. They are used in water, heating and industrial installations, where they ensure safety and proper operation of the system. Thanks to automatic operation, they do not require maintenance, which increases the comfort of use.

Anti-contamination valves are specialized elements of water installations that prevent contaminated water from flowing back into the water supply network. Their task is to protect drinking water against contamination resulting from backflow. They are used in residential buildings, industrial facilities and installations requiring a high level of sanitary safety. Thanks to their design, they operate automatically, providing effective and reliable protection of the installation.

Wedge gate valves are elements of industrial fittings used to cut off the flow of liquids in water, sewage and industrial installations. Their design is based on a wedge, which ensures tight closure of the flow even with large pipe diameters. They are characterized by high durability and resistance to pressure and difficult working conditions. Thanks to their reliability and solid workmanship, they are widely used in transmission networks and infrastructure installations.