LLC "TK Nord Santekhmontazh" official dealer Wavin offers pressure PVC pipes and HDPE.

PVC is a socket Wavin pressure pipe Sigma, available with pressure PN 6 and PN No. 10.

HDPE is polyethylene Wavin pipes and also pressure pipes Wavin Quick Stream.

Vavin PVC pressure pipes and fittings are available in a range of sizes from 63 to 400 mm.

In addition, the official wavin dealer offers a full range of fittings: couplings, tees, bends, flanges. How Wavin pressure pipes, and fittings are equipped with fixed rubber O-rings, which are installed and lubricated at the Wavin factory. To prevent contamination, all pipes and fittings at the ends are closed with plugs of red color - for wavin sigma pressure pipes of class PN 6, blue - for wavi pressure pipes n and PN 10 class fittings.

PVC pressure pipes Wavin

Wavin PVC pressure pipes are made from unplasticized polyvinyl chloride (UPVC) and have the following advantages:

Standard size wavin pressure pipes from 63 to 400 mm for pressure classes PN 6 and PN 10.

Low weight wavin pressure pipes.

High strength wavin pressure pipes.

Corrosion resistance.

Good hydraulic properties.

Low force required to connect wavin pressure pipes.

No need to chamfer ends.

Elastic connections with rubber seals.

Fixed cuffs installed rubber seals"Vavisafe".

Silicone grease applied to the rubber rings in advance with a long service life.

Coding with color caps.

No need for care or maintenance.

Sealing systems "Wavisafe"

The "Vavisafe" sealing system is designed to connect the sockets of pressure pipes and the sleeve ends of the entire wide range of Vavin products and consists of fixed rubber rings installed at the manufacturer, onto which a special silicone lubricant is applied during installation, and effective system fastenings Both the rubber ring and the fastening system were developed at the Vavin plant in Hummel.

Since plastics are capable of elastic interaction with the surrounding soil, PVC pressure pipes mainly used for underground pipelines. Due to the presence of tensile-resistant flanges and fittings, these products can also be used for internal systems.

Polyethylene (PE) pipes

PE Vavin pressure pipes are made from light blue material PE 80 and dark blue material PE 100. PE flooring pipes have the following advantages:

Standard sizes of pressure pipes from 16 to 450 mm for pressure classes PN 6.3, PN 10, PN 16.

Color coding of pressure pipes:

red - for class PN 6.3

black - for class PN 10

green - for class PN 16

Ability to easily identify which of the pipelines in the trench is the drinking water pipeline - thanks to the blue color

Suitability as butt welding contact heating, and for welding by heating from a built-in electric spiral

Resistance to water vapor penetration and good chemical resistance

Low weight HDPE pressure pipes wavin

High strength HDPE pressure pipes wavin

Use of tensile-resistant flanges

Elasticity of wavin pressure pipes

Corrosion resistance

Good hydraulic properties wavin pressure pipes

No need for care and maintenance

PE 100 is a further development of PE 80. Research into new raw materials has resulted in higher performance polyethylene (PE) pressure pipes with thinner wall thicknesses, resulting in increased throughput, reduced pressure pipe welding times and reduced weight. The strength properties of the PE 100 material are more effective when large sizes products. Therefore, PE 80 material is still used for smaller products.

PE Wavin pressure pipes especially suitable for restoring pipelines without stripping earthworks, and highly elastic products made from PE 80 material have particular advantages when laying in difficult conditions, for example when laying pipelines under water (in seas and lakes).

PE pressure pipes can also be used for internal systems. Vavin can manufacture them by forming or welding into products for a variety of special applications.

Wavin Quick Stream pressure pipes

Wavin Quick Stream pressure pipes - pressure drainage system for removing water from roofs. The operation of the system is based on the gravitational-vacuum principle, i.e. creating dilution under the influence of water gravity. With moderate precipitation, the system operates like a traditional gravity flow system. As the rain intensity increases. The risers are completely filled with water, and the system switches to pressure mode. In this case, a vacuum arises in the riser, which carries water from the pipeline. This creates additional suction of rainwater through funnels equipped with air cutoffs. Due to the high flow rate and the resulting vacuum, there is a significant increase in productivity with a significant reduction in pipeline diameters compared to a conventional system.

The pressure system includes:

Gutters - the model depends on the roof structure and roofing material. Funnel outlet diameters from 40 to 125mm

Wavin pressure pipes and fittings made of polyethylene (PE). Diameter range from 40 to 315 mm.

Fastening system - steel mounting rail, clamps, clamps.

To calculate the system, a special software, calculations are made only by specialists of TK Nord Santekhmontazh LLC

As a result of the calculations, axonometric drawings are created indicating the lengths of pipeline sections and their diameters, as well as a specification of the materials used (pipes, fittings, fasteners, funnels).

Changing the project's initial data may affect the correctness of the results obtained and, consequently, the performance of the system. In this regard, any changes must be coordinated in a timely manner with the specialists of TK Nord Santekhmontazh LLC using the Quick Stream system.

NASHORN company is a manufacturer of double-layer drainage pipes. Water drainage from buildings and structures is one of the most important elements in the design of a building, because it is not installed correctly drainage system can eventually destroy the entire house. Therefore, the issue of water drainage must be approached with all seriousness. Gutters, gutters and correct roofing cannot cope with this task completely. A horizontal drainage system will help with this. Drainage pipes This is part of the horizontal drainage structure, the function of which is to receive and remove moisture. IN different time For the manufacture of pipes, the most different materials, such as ceramics, asbestos cement, concrete, reinforced concrete, wood. Currently the most convenient and modern material is polyethylene. IN Lately Polyethylene is most often used, as it has a number of advantages: resistance to physical and chemical exposure, corrosion, durability, ease of transportation, uniformity of structure, strength, ease of system development, low price and wide temperature Range use. There are two types of pipes: single-layer and double-layer. Single-layer ones have ribs inside and out, double-layer ones are smooth inside, which facilitates the passage of water, and can be laid to a depth of more than two meters. They also differ in the degree of perforation: partial or complete perforation. Partial for hard ground, full for soft ground. Drainage pipes can be of two colors: green and black. Green ones are made with geotextile filters, black ones without…

Drainage wells, sewer wells, fittings.

• Drainage wells are corrugated pipes large diameter. Designed to clean the drainage system, monitor its operation and serve as a water intake when draining the area.

  Bottoms of drainage wells, bottom drainage well, cover-bottom of the well, inspection chambers

  Couplings for wells are plastic with a rubber ring.

Accessories for surface drainage.

• Scope of application of plastic pipes for external sewerage is a pass Wastewater from buildings and structures in the ground to drainage wells. Plastic pipes for external sewerage are made of polyvinyl chloride - plastic, thermoplastic polymer of vinyl chloride. PVC pipes can transport various liquids under pressure, heated to 40°, and by gravity - up to 50°. It should be said about maximum temperature, it is 60°, at which polyvinyl chloride softens. Pipes made of polyvinyl chloride (PVC) are very durable and practically not subject to abrasion, do not scratch and are resistant to aggressive chemical influences (special additives make them very resistant to any chemicals), and therefore PVC pipes have now been found wide application in internal and external sewer networks. The individual elements of the sewer system are quickly, easily and conveniently assembled. A reliable and tight reliable connection of pipes is ensured by the presence of a special chamfer (socket) and a special rubber sealing ring.

  Plastic plugs for external sewerage are a type of component fittings designed to block gaps in pipelines. Used to close pipes and protect pipe ends. They come in different purposes, shapes and colors. Used for installation work V sewer systems ah, as well as in the hot and cold water supply system in industrial and residential buildings and structures. Our product catalog includes sewer plugs Wavin and Pestan. You can purchase plastic sewer plugs from us that provide high tightness. The excellent characteristics of plastic plugs allow you to securely fix it on the pipe.

  Couplings for external sewerage pipes are designed to connect pipes to each other. Thanks to their design, couplings for external sewerage pipes ensure tightness and durability of the pipe connection. Pipes for external sewerage are laid in the ground, which imposes special requirements on couplings for pipes of this type. Their strength characteristics must be higher than for other types of couplings. This safety margin is provided by the manufacturers Wavin and Politek. The scope of application of couplings for external sewerage pipes also includes repairs, repairs of small breakdowns and leaks in pipes, as well as joining various types pipes (transition couplings).

  Bends for external sewerage pipelines are designed to connect pipes at a given angle. In the construction of sewer systems, one cannot do without turning the pipes and, accordingly, the flow of liquid. In construction there are no non-standard pipes, curved or untyped. Bends for pipelines are designed to ensure the connection and rotation of pipes in the desired direction and significantly reduce the time spent on design and installation, as well as the cost of work.

  Transitions for external sewerage pipes - fittings designed for making connections between pipes different diameters. Transitions for Wavin external sewerage pipes are made of durable and anti-corrosion material. PVC material(polyvinyl chloride). The transitions ensure high tightness of the connection due to the presence of rubber rings at the junction of NASHORN plastic pipes with the transition for external sewerage pipes.

  Sewer inspections are designed for installation of free-flow sewer pipes in internal and external sewer systems. A sewer inspection is a fitting that provides access to sewer pipes for the purpose of checking or cleaning them. Wawin and Politek sewer inspections are made of PVC (polyvinyl chloride), have high strength and tightness, and are resistant to aggressive environments, as well as various oily liquids and acids. The tightness of the connection between sewer inspection pipes is ensured by the presence of rubber O-rings and excellent workmanship. The revision has a brick-red (orange) color; it does not need to be painted or pre-prepared before starting installation work.

  Tees for external sewerage are used when there is a need to branch sewer networks. Tees are divided into equal and transitional. Equal tees have the same neck and body diameters. Adapter tees differ from conventional adapters in that they have various diameters body and neck of the product. The scope of application of transition tees is the branching of smaller diameter pipelines from central mains. Shaped products - tees - are subject to significantly greater loads compared to pipes. Therefore, they are subject to increased demands on strength and thermal characteristics. The Wavin and Politek tees presented in our product catalog meet all the requirements for this type of product and can be used in sewer systems of any level of complexity. Tees comply with GOST Russian Federation and everyone regulatory requirements, used in the CIS and EU countries. PVC sewer tees are made using casting technology and gas cutting with welding and stamping. Tees made of polyvinyl chloride are the most favorable in terms of price/quality ratio: they have less weight, are easier to install, and do not require any preparatory work. For more than 5 years, PVC tees have been in first place for use in installation

  A check valve is a device that allows fluid to flow through a pipeline in only one direction, automatically closing when the direction of flow changes. Applicable in various production areas, including construction country houses, cottages and other buildings and structures. Wavin and MPlast check valve has high quality, low weight, anti-corrosion properties, not susceptible to aggressive chemical compounds, easy to install. For sealing connections with plastic pipes check valve It has rubber sealing rings that cope well with loads. The check valve itself is made of polyvinyl chloride (PVC), which increases its service life to 50 years.

Typar geotextiles from the American company DuPont. The product is certified. Our website contains articles about manufacturing technology, characteristics and history of the Dupont Typar Geosynthetics division.

Drainage of water from buildings and structures is one of the most important elements in the design of a building, because an improperly installed drainage system can destroy the entire house over time. Therefore, the issue of water drainage must be approached with all seriousness. Gutters, gutters and proper roofing cannot cope with this task completely. A horizontal drainage system will help with this. Drainage pipes are part of the horizontal drainage structure, the function of which is to receive and remove moisture. At different times, a variety of materials are used to make pipes, such as ceramics, asbestos cement, concrete, reinforced concrete, and wood. Currently, the most convenient and modern material is polyethylene. Recently, polyethylene has been most often used, as it has a number of advantages: resistance to physical and chemical influences, corrosion, durability, ease of transportation, uniformity of structure, strength, ease of system development, low price and wide temperature range of use. There are two types of pipes: single-layer and double-layer. Single-layer ones have ribs inside and out, double-layer ones are smooth inside, which facilitates the passage of water, and can be laid to a depth of more than two meters. They also differ in the degree of perforation: partial or complete perforation. Partial for hard ground, full for soft ground. Drainage pipes can be of two colors: green and black. Green ones are made with geotextile filters, black ones are made without a filter. The geotextile wrap serves as a filter, preventing…

NASHORN company is a manufacturer of double-layer drainage pipes. Drainage of water from buildings and structures is one of the most important elements in the design of a building, because an improperly installed drainage system can destroy the entire house over time. Therefore, the issue of water drainage must be approached with all seriousness. Gutters, gutters and proper roofing cannot cope with this task completely. A horizontal drainage system will help with this. Drainage pipes are part of the horizontal drainage structure, the function of which is to receive and remove moisture. At different times, a variety of materials are used to make pipes, such as ceramics, asbestos cement, concrete, reinforced concrete, and wood. Currently, the most convenient and modern material is polyethylene. Recently, polyethylene has been most often used, as it has a number of advantages: resistance to physical and chemical influences, corrosion, durability, ease of transportation, uniformity of structure, strength, ease of system development, low price and wide temperature range of use. There are two types of pipes: single-layer and double-layer. Single-layer ones have ribs inside and out, double-layer ones are smooth inside, which facilitates the passage of water, and can be laid to a depth of more than two meters. They also differ in the degree of perforation: partial or complete perforation. Partial for hard ground, full for soft ground. Drainage pipes can be of two colors: green and black. Green ones are made with geotextile filters, black ones without…

NASHORN company is a manufacturer of double-layer drainage pipes. Drainage of water from buildings and structures is one of the most important elements in the design of a building, because an improperly installed drainage system can destroy the entire house over time. Therefore, the issue of water drainage must be approached with all seriousness. Gutters, gutters and proper roofing cannot cope with this task completely. A horizontal drainage system will help with this. Drainage pipes are part of the horizontal drainage structure, the function of which is to receive and remove moisture. At different times, a variety of materials are used to make pipes, such as ceramics, asbestos cement, concrete, reinforced concrete, and wood. Currently, the most convenient and modern material is polyethylene. Recently, polyethylene has been most often used, as it has a number of advantages: resistance to physical and chemical influences, corrosion, durability, ease of transportation, uniformity of structure, strength, ease of system development, low price and wide temperature range of use. There are two types of pipes: single-layer and double-layer. Single-layer ones have ribs inside and out, double-layer ones are smooth inside, which facilitates the passage of water, and can be laid to a depth of more than two meters. They also differ in the degree of perforation: partial or complete perforation. Partial for hard ground, full for soft ground. Drainage pipes can be of two colors: green and black. Green ones are made with geotextile filters, black ones without…

NASHORN company is a manufacturer of drainage pipes with a geotextile filter. NASHORN drainage pipes Drainage of water from buildings and structures is one of the most important elements in the design of a building, because an improperly installed drainage system can eventually destroy the entire house. Therefore, the issue of water drainage must be approached with all seriousness. Gutters, gutters and proper roofing cannot cope with this task completely. A horizontal drainage system will help with this. Drainage pipes are part of the horizontal drainage structure, the function of which is to receive and remove moisture. At different times, a variety of materials are used to make pipes, such as ceramics, asbestos cement, concrete, reinforced concrete, and wood. Currently, the most convenient and modern material is polyethylene. Recently, polyethylene has been most often used, as it has a number of advantages: resistance to physical and chemical influences, corrosion, durability, ease of transportation, uniformity of structure, strength, ease of system development, low price and wide temperature range of use. There are two types of pipes: single-layer and double-layer. Single-layer ones have ribs inside and out, double-layer ones are smooth inside, which facilitates the passage of water, and can be laid to a depth of more than two meters. They also differ in the degree of perforation: partial or complete perforation. Partial for hard ground, full for soft ground. Drainage pipes can be of two colors: green and black. Green ones are made...

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Address

Factory and warehouse address: Klimovsk, st. Zavodskaya 2
Postal address: 142181, Moscow region, Klimovsk, Zavodskaya str. 2, post office box 15
Office: Ilinskoe highway, Golyevo village, st. Tsentralnaya 3, directions

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1. General characteristics

Pipes of large diameters are intended for use in industrial purposes, while small ones are intended for use in private households. When laying electrical, telephone, television or computer network, use or smooth products, which are good protection against possible damage.

PVC risers for sewer systems are connected using sockets with rubber sealing rings.

This installation method is simple, reliable, and quick. In addition, this method is quite economical in terms of financial costs, which are kept to a minimum.

3. Main criteria for choosing PVC risers

The process of production and installation of PVC risers must strictly comply with technical regulations.

It means that:

• operational specifications must be confirmed by preliminary tests;
• the process of packaging and moving PVC products must meet technical requirements;
• Each pipe must be marked in accordance with state standards.

The marking of any pipe is its face, its passport, which contains all the necessary data about it.

In particular, the character set says:

• wall thickness;
• type of polyvinyl chloride;
• outer diameter;
• state standard;
• size ratio;
• purpose;
• in the form of a bell.

4. Assortment: classification by type, application

The range of PVC socket pipes is determined.

4.1. Classification

Products are produced smooth and corrugated (can be one- or two-layer: with a smooth inner and corrugated outer layer).

Depending on the purpose, smooth pipes there are:

• , with the help of which external and internal systems are equipped;

Depending on the conditions of the transport media, risers can be:

• pressure, through which the movement of the medium is allowed in the presence of high pressures;
• non-pressure, which transport the medium without pressure;
• for rarefied environments.

From where it is located piping system, risers can be:

• external;
• internal.

4.2. Application

Most often, water inlet structures and sewer networks large sections are equipped with external risers. The internal version of the product is intended only for transporting water waste and other liquids from apartments or private houses.

5. Dependence of the scope of application on appearance and color

They are distinguished by their versatility. They can be one- or two-layer (the outer layer is corrugated, the inner layer is smooth). The corrugated material used to produce pipes is much cheaper than metal.

Corrugated products are also relatively cheap.

If the system is laid open, a black corrugated PVC pipe is used, and if it is hidden, a smooth version of the risers is used. For such purposes, they often use a socketed PVC sewer pipe with a nominal bore of dn32, dn40, dn50 and more, the price of which depends on the material of manufacture, the manufacturer, and the batch of supplies. Plastic pipes come in different colors. If the riser has grey colour, then it can only be used indoors.

Blue and white analogs provide reliable well casing.

Orange thick-walled PVC pipe is used in a gravity-flow external sewage system. A structure with such elements can be laid to a depth of 7-8 meters.

Transparent polyvinyl chloride is used for the production of transparent risers with a wall thickness of 0.5 mm - 5 mm, a diameter of 3 mm - 14 mm. Such structures are able to fully function in the temperature range from -30 to +80 degrees Celsius. Thanks to its transparency, the liquid that moves inside it is visible in the pipeline. This significant advantage provides the ability to fully control the transportation process.

Pipelines mounted from transparent risers can:

• transport drinking, distilled, sea water;
• transport soft drinks, dairy products, carbonated and mineral water, juices, wines, strong alcoholic drinks, vinegar, vegetable oils.

They are also supplied freezers, water supply systems.

6. Bell-shaped risers for sewerage

6.1. What are they made from?

PVC pressure socket pipes, like fittings, are produced with a diameter of 90-630 mm and can be used in pipelines with maximum operating pressures: 600 kPa, 1000 kPa, 1250 kPa, 1600 kPa. The main substance for the production of products is (PVC, pvc-). For sewer pipelines, pressure structures with elongated sockets and bare ends are used.

6.2. Properties

PVC socket risers differ:

• high quality and durability of the material;
• the ability to connect products from different materials;
• ideal hydraulic properties;
• light weight;
• long period of operation;
• good throughput;
• increased resistance to corrosion;
• toxicological and bacteriological safety;
• high tightness of the structure;
• Possibility of mounting with various shut-off and connecting fittings.

Buying such a socketed PVC pipe means saving a lot of money. The fact is that two people can lay socketed PVC pipes. Considering this factor, all installation work can be easily done with your own hands, since this does not require special construction equipment or heavy physical effort.

6.3. Benefits and Uses

Socket (abbreviation PVC) can function in conditions with high pressures and sudden temperature changes. The risers are characterized by increased resistance to moisture, alkalis and salts, acids, gasoline, alcohol, grease, sewage and other liquids. The service life of their PVC structures is five to six decades. Products can be operated at a maximum temperature of 60⁰C, which is slightly less than the same indicator for polyethylene pipes (80⁰C).

7. Connecting socketed PVC pressure risers with glue

The number of types of connections for socketed pressure risers has relatively recently been replenished with a new product: connection using glue. It turned out that the adhesive connection makes PVC pressure socket pipes and entire structures made from them more reliable and durable in operation.

7.1. Advantages of gluing

These highways are different:

• durability of operation;
• reliability;
• resistance to corrosion processes;
• the possibility of laying pipelines, including water pipelines, at great depths underground, since such systems are very durable;
• light weight of the structure, which helps reduce transportation costs and simplify the installation process;
• ease of installation;
• resistance to influence high temperatures(the structure can begin to melt at a temperature of 190-210⁰С, which is higher than in polyethylene or polypropylene);
• thermal conductivity, the numerical value of which is close to that of thermal insulation materials;
• environmental friendliness, due to which the products are used in the installation of pipelines for drinking water;
• excellent throughput, since the parts have good hydraulic properties.

They are capable of fully functioning with operating pressures from 600 kPa to 2,000 kPa.

Therefore, without pipes on an adhesive joint they cannot work:

• industrial pipelines;
• modern irrigation systems with drip irrigation.

Thanks to a number of positive qualities, the most complex pipe structures can be constructed from such risers.

7.2. Installation process

Socketed PVC pipes are built up one on top of the other, fixing the joint at the same time. During the installation of pipelines, adhesive, elbows, and other connecting parts are used, just as when assembling pipelines from polyethylene pipes, cast or segment fittings are used. Unidelta clamp fittings are also excellent for connecting polyethylene pipes. Their main advantage, in comparison with other analogues: reliability and speed of pipeline assembly. Fittings from the Italian company unidelta occupy a leading position in the market of modern shaped fittings.

For the production of shaped parts, as well as the risers themselves, mixtures containing suspension PVC, stabilizing agents, dyes, and pipe fillers are used.

8. Application of Wavin pipes

Unplasticized PVC (classes N and S) is the raw material for Wavin pipes.

Unplasticized polyvinyl chloride is characterized by the following properties:

• increased resistance to acids, alkalis, salts;
• sufficient hardness;
• preservation of shape at high temperatures.

Plus, the material is characterized by extraordinary chemical resistance. Wavin socketed PVC pipes easily withstand the effects of alcohols, aliphatic carbons, gasoline, oils and other chemically aggressive substances.

For class N risers with a thin wall, it is recommended to lay them to a depth of up to 6 m, but not less than 60 cm. Class S (thick-walled) products can be laid in systems running under roads or other places where traffic is possible, on depth 80 cm or more.

Thanks to the socket, Wavin pipes are connected by building one on top of the other. For sealing, rubber rings are used, which are placed in the internal grooves. Connections in this way ensure 100% tightness of pipelines.

Sewer lines and storm drains are installed from pipes from the Dutch company Wavin.