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Steel

Roof ventilation pipe: features of design calculation and installation

Ventilation pipe on the roof. Features of the output of pipes to the roof. Varieties of pipes. The choice of the location of the pipe and its height above the roof. Installation and insulation of ventilation pipes.
Categories: Smoke and Ventilation|Tags: |

Press pliers for crimping metal-plastic pipes

Press pliers for metal-plastic pipes: varieties of products, features of household and professional tools, crimping with a hand press, rules and nuances of model selection.
Categories: Installation and Repair, Equipment and Tools|Tags: |

Fire clutch: protective element for water and sewer pipes

Fire Coupling (PPM). Operational field. MRP requirements. Advantages of fire couplings. Device. Materials of manufacture. The main stages of installation of PPM.
Categories: Fittings, Fittings and End Caps|Tags: , |

Aerodynamic calculation of the chimney parameters of the boiler room

Aerodynamic calculation of the chimney of the boiler room. Indicators for computer and practical calculation. Chimney: design and types. Calculation of height and diameter.
Categories: Smoke and Ventilation|Tags: , , , |

Wedge gate valve for the pipeline: steel, brass, with extendable spindle

Wedge gate valve - what is it and what is it used for. Types of valves, their differences. Methods of producing wedge gate valves. Armature characteristics depending on the type of wedge.
Categories: Fittings, Gates and Gate Valves|Tags: |

Corrugated metal pipe (stainless steel): properties and scope

Corrugated stainless steel pipe, its advantages and features. Main technical specifications. Areas of use. Corrugated pipe mounting technology.
Categories: Plumbing, For heating|Tags: , |

Insulation of pipelines for hot and cold water supply, heating networks, gas pipelines

Insulation of pipelines for hot and cold water supply. Features of insulation of heating networks. Insulation of gas pipelines. Features of isolation of underground gas pipelines.
Categories: Plumbing, Gas, For heating, Warming and Heating|Tags: |

Drainage trays: advantages and main characteristics of plastic and composite models

Drainage trays. The advantages of drainage plastic trays. The device of plastic trays. Sizes of plastic trays. Varieties of grids for plastic trays.
Categories: Sewer and Gutters|Tags: |

Wall-mounted vertical radiators: a comparison of views and quick tips for choosing

Wall-mounted vertical heating radiators: types, forms. Characteristics, heat transfer indicators. Features of the installation of radiators of various types.
Categories: For heating|Tags: , |

Flanged stop valve: types and applications

The valve is flange. Classification: screw, ball, gate, plug valves. Angle and steam valve. Varieties: steel, brass, cast iron. Features
Categories: Fittings, Gates and Gate Valves|Tags: , |

Fittings

Welding

Flexion