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For heating

Weight of 1 section of cast iron radiator MS-140

Weight of 1 section of the cast iron radiator MS-140 with coolant and without water - is there a significant difference. How to calculate the mass of a ribbed battery of domestic and imported sample, knowing the weight of one section
Categories: For heating|Tags: |

Drill pipes: their types, characteristics and application in wells for various purposes

Drill pipes: what is it and what are their features. Types of drill pipes by type of construction and material. Conventional, weighted and lead drill pipes and their other types.
Categories: Application|Tags: |

GOST 110 68-81: stainless steel electric-welded pipes for water supply and heating

GOST 11068-81 stainless electric-welded pipes: description and technical characteristics of the product. Scope and production methods. Differences depending on the grade of steel.
Categories: Plumbing, Gas|Tags: |

Pipe cutter for copper, steel and other pipes: types and rules of use

Pipe cutter for copper pipes. Classification by type of drive: manual, electric, hydraulic, pneumatic. How to make a pipe cutter for stainless pipes with your own hands.
Categories: Equipment and Tools, Cutting|Tags: , |

Perforated pipe: a popular product for the installation of drainage and other systems

Perforated pipe. Operational field. Features of perforation. Production of perforated pipes. How to make a perforated pipe with your own hands?
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Mayevsky tap for cast iron and other radiators: an effective device for bleeding air from heating

Mayevsky crane for cast-iron radiators - manual and automatic varieties of their differences and functionality. Reasons for airing the system and methods of prevention.
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Internal cross-sectional area and pipe surfaces: calculation formulas

The area of ​​the pipe. What are the parameters of the operation of pipelines associated with its calculations. How to calculate the surface area of ​​a pipe. How is the cross section of the pipe calculated.
Categories: Wiring and Laying|Tags: , , |

Pipes in polyurethane foam insulation, types, characteristics, application

Concept, properties of polyurethane foam insulation. Pipes in polyurethane foam insulation, their varieties, features, applications, fittings, assembly of the pipeline of heating networks.
Categories: Plumbing, Gas, For heating|Tags: , |

Precision metal pipes: what are these products and where are they used

Precision tubes. The technology for producing precision alloys. Features of precision tubes. Hydraulic seamless cold drawn pipes.
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Pipe Coupling: Varieties, Installation

Coupling for pipes. Types of couplings for pipes of different materials. Application specifics. Features of installation. Advantages of couplings over other pipeline connection methods.
Categories: Fittings and End Caps|Tags: , , |

Fittings

Welding

Flexion