Fittings for polypropylene pipes: their types, types, diameters. Shapes: adapters, couplings, tees, angles, compensators. Application and mounting methods with the pipeline.
Fixed supports for pipes in polyurethane foam insulation - a supporting element of communications. Key features and benefits. Purpose, decryption. Installation conditions.
Plastic ventilation pipes for the hood: the properties of smooth and corrugated ducts, the main features of the connection and masking of the elements of the exhaust system.
Plugs for pipes plastic. Ways to use stubs. Criteria for choosing plastic plugs, their types. Methods of mounting the plugs from plastic, the procedure for installation.
Cast iron gate valves. Advantages, disadvantages and classification. Functioning principle and features. Furnace valve. Design Features. Mounting a flange valve.
Pipe PP. Production and basic properties of polypropylene. Classification of polypropylene pipes. Pipe two-layer corrugated software. Installation of a polypropylene pipeline.