Wedge and knife gate valves - what are they made of and where are these parts used
Gate valve. Gate valve design. Varieties. Knife and wedge gate valve. Case material and drive types. Design features of gate valves.
Metal-plastic
Steel Profile Pipe Production: Process and Equipment
Profile pipe production. Types and areas of use of shaped pipes. Technology and methods for manufacturing profiles. Equipment for the full production cycle of shaped pipes.
Pipes for home heating made of cross-linked polyethylene. Characteristics and installation
Pipes for heating made of cross-linked polyethylene. Characteristics of HDPE pipes. Advantages, disadvantages and use of pipes made of cross-linked polyethylene. Do-it-yourself installation of heating from HDPE pipes.
Heat-shrinkable end sleeve for PPU pipes: purpose and installation method
Heat shrink end coupling. The use of heat-shrinkable sleeves for PPU pipes. Benefits of use. Installation. Features of storage, transportation and use.
Dimensions and other characteristics of polypropylene pipes
Sizes of polypropylene pipes. Advantages of polypropylene pipes. Classification of pipes made of propylene. Diameter and wall thickness. Table. Why reinforcement is needed.
The electromagnetic solenoid valve for gas: how it is arranged and what are its features
Solenoid valve for gas. Purpose, principle of operation and device. Classification depending on the features of the device. What you should pay attention to when choosing.
Repair of copper and other types of pipes on their own: methods and rules
Repair of copper pipes. Requirements for the repair of metal-plastic structures. Elimination of leaks in cast iron pipes. Repair and replacement of polymeric pipes from PND.
Coupling "American": design and purpose
The connection is American. Raw materials for manufacturing. Design. Types of fasteners and threaded connections. Benefits. Installation tips.
Aluminum pipe profile. Rectangular and square shapes
Aluminum pipe profile square and rectangular: types of products, product range according to GOST, requirements for pipes, mechanical properties, characteristics and application.
Chimneys and their installation. Features of stainless steel channels
Stainless steel chimneys: types and advantages of steel channels, an assortment of elements for installing the system, features and basic rules for installing a chimney with your own hands.