Cable line, which is located outside the enclosed areas, needs protection from mechanical impact and effects of aggressive environmental factors. Cables are essential elements of urban or agricultural buildings, industrial plants, manufacturing plants, highways and rail lines. Requirements for security, ease of installation, high quality, reliability and affordability have led to the creation of special [...]
Posts under ‘PEX’
Takagi water heaters for gas savings
In addition to the control device Takagi is possible to increase or decrease the temperature of the coolant, without changing the heating curve, and shifting it from the slope in the direction of greater or lesser temperature. All control devices have the additional regulation, which allows to quickly adjust the temperature of the coolant in [...]
Technology laying protective two-wall tubing PEX cable
prot ection of cables of low and high voltage installation directly into the soil through water obstacles, as well as in tubing, blocks, bridges and viaducts. Highways and Railways street light control signals, cable system, signaling and control traffic lights. COMMUNICATION LINES telephone, television and computer cable lines. Classification by color protective double-walled tubing PEX [...]
Polypropylene tubing
Polypropylene tubing (PP tubing, pprc) today are becoming increasingly popular in many areas of industry and economy. Much of this popularity is due to the properties of the material used to produce polypropylene tubing. Polypropylene – a synthetic polymer. Due to its molecular structure, it has a special strength and hardness, it also differs significantly [...]
Lightweight frozen resist PEX plumbing tubing
Plumbing PEX tubing are lightweight compared with tubes made of traditional materials. plumbing plastic HDPE are five types (SDR26, SDR21, SDR13.6, SDR11, SDR9), the corresponding nominal pressure, ie the internal pressure of water at 20 degrees Celsius, which is plastic drainage tubing HDPE can withstand for 50 years. plumbing PEX tubing – this is the [...]
Plastic plumbing tubing are highly resistant to various chemical influences
lastic drainage tubing are different from their “predecessors” a number of distinguishing characteristics, which we now enumerate: 1. Plastic plumbing tubing have a guaranteed life of 50 years. 2. Plastic plumbing tubing features easy installation and maintenance. To install it, does not require complicated machinery and cranes. 3. Plastic plumbing tubing are highly resistant to [...]
PEX fittings for PEX tubing installation
Pipelines are the main means of production. Much of the capital construction company engaged in gas, vodosnabzheniiem or sewage, enclosed in an underground pipeline network infrastructure, an essential aspect of efficiency which the condition of reliable performance of its functions is, of course, reliability. As part of this article addresses the reliability of welding by [...]
PEX fittings how to install?
In regulating processes with reinforcement distinction: automatic and manual control, remote and local, continuous and periodic, infinitely variable and position. The most perfect is the remote automatic continuous stepless control. The least perfect – manual regulation of the local periodical. By way of joining pipe PEX fittings divided into flanged, threaded, tsapkovuyu, choke and with [...]