Even though it is a sole material within the ocean of countless others, that happen to be both pricier and of a more impressive quality in most aspects, PEX tubing has a compilation of advantages that cannot be competed with. This is a recognized fact that the water that runs in the city supply pipes is chlorinated and disinfected using various substances that render it safe to drink. This technique makes the whole fluid rather harmful for the plumbing systems, which means as a way to have long-lasting pipes, one should think about resistant material.

The PEX plumbing is accessible for both cold and warm water, and the piping can be positioned in both water supply lines. This versatility is due to the material’s high resistance for both icy and hot temperatures of the liquid. To enable the plumbers and users to be aware of the visible difference, the creators took under consideration a kind of marking of the pipes. Therefore, the PEX tubing is blue for cold and red for warm water.

If an individual attempts silent pipes which may run water without making any sound, then PEX tubing is the solution. When the copper plumbing was applied, many owners complained about clingy, hammer-like noises coming from the walls. As it appeared, the piping system was making that noise due to material from which the pipes were created. Nowadays, because PEX pipes are offered, everybody is able to overlook those nasty moments.

Chance gives that PEX plumbing is quite immune to chlorine and to a substance named scale, feature which supplies it the capability to steer clear of the continuing development of holes and fissures. Moreover, PEX plumbing is a surprisingly fast installation. To put it differently, water will travel with a higher speed though its pipes due to texture of the throughout the conduits. As it appears, in detriment of the metal or PVC tubing, the PEX plumbing is a bit more befitting homes, and for other buildings and factories that want water supply.

The wide range of fittings that certain can buy available on the market is not only talking about the fixtures sort but to all styles of styles of fixtures. Generally, competitors will take out the best components they’ve.

Various PEX fixtures and products provide on promotions, nevertheless merely on marketing times. One can get a better chance to discover an excellent discount promotion on the internet rather than while shopping from real stores.
In spite of this, with a real particular person explaining what fixture must be purchased for a beneficial domestic PEX plumbing could be very a plus.

Currently, fittings are certainly diverse; for this reason many people have no clue what to decide on best with regard to their plumbing. An expert will be able to direct the buyer during the entire buying course of action.

The truly amazing advantage of Pex pumbling pipe could be the flexibility and power offered by the fabric, also for temperatures that lower below freezing. Pex pumbling pipe have the parts which are necessary to configure PEX plumbing system, which parts are valves, chemicals and different things. When you find yourself working with PEX plumbing, you can find a handful of small disadvantages. Products shouldn’t be come across direct sunlight and cannot be recycled.

When you manage some repairs took place you have to researching very thoroughly Pex pumbling pipe you’re going to might need. It is far better to try and save money on items, but will also because it’s with regards to home water source, factors to consider that you choose to don’t pick inexpensive accessories that will lead to further problems later. You have to spend a little more on outstanding supplies in place of pay for high-priced problems in the future. In this region, high quality of elements is just not a thing to ignore if you wish to accomplish a good plumbing system.

Pex tubing plumbing is usually used to put the lines to fixtures, manifolds and plenty of other products. Pex plumbing supply tools are very crucial and have absolutely a superb very cost. Example: Wirsbo Tube Cutters, manual Clip Gun 29, 95 $, pneumatically-driven Clip Gun for 299, 95 $. Any Pex Cutter is employed for your clear and sharp cut within a pex water line prior to mounting the fitting.

The pex tubing plumbing is critical for each and every man-included water pipe installing & Nipples-black malleable installation, galvanized flexible installation, bras installation, black nipples, bras nipples. Black appropriate or black Pipe fitting are available many types and dimensions 1, 2 black -price 2, 21 $ each/101, 00/box. Plastic Tubing Cement-This grouping comes with many types’ old cement for PVC, ABS, in addition to CPV etc. In need of professional installations is definitely a wise option with plumbing contractor.

PEX plumbing system features several advantages: no rust is not troubled by chemicals and does not will need quite a few fittings or other contacts involving pipes. As well resist low temperatures without fails, which often can’t be stated in regards to the copper piping. That you can work, you would like some PEX tubing plumbing: PEX crimping tool, an average knife, copper manifolds, and valve opening up / shutting down, cutter, transition accessories and also plastic hangers.

Just after you’ve made certain that you’ve got these types PEX tubing plumbing, installation or remedy work may become child’s play, since everybody can work easy with PEX plumbing. Even if there is a wide array of plumbing and tubes, we’ve got to analyze properly what you decide on for the house. Alongside the simple fact that their quality has to be regarded also, toughness and cost overall performance will be as essential. These types of things are taken heed of by PEX tubing plumbing, which provides an effective selling price / top quality proportion, which in turn presents an advantage over other versions.

The cost of materials used is significantly less than those used by copper pipes, connecting plumbing is manufactured easier and faster; we have a tiny possible opportunity to break the tubing, you possibly can found PEX plumbing pipes in a store utilizing this type of profile, plus the record keeps growing.

The pex plumbing system is vital for man-included pipe installation & Nipples-black malleable connecting, galvanized flexible fitted, bras installing, black nipples, bras nipples. Black appropriate or black Pipe fitting are available in many kinds and size 1, 2 dark-colored -price 2, 21 $ each/101, 00/box. The pex plumbing system like as well as chemical like compound for much purpose, level of resistance, flexible, seal for joint capsules.

Pex plumbing system is popular to replace copper inside plumbing applications.

Typically Red Pex tubing is used intended for warm water as blue Pex Tubing for cold drinking water. Price ½ blue Pex for that price tag of 28, 95 $, 1/2 Blue Pex for 86, 95/; 1/2 Red-colored Pex with a price of 28, 95 $, 3/4 Red Pex that has a price of 149, 95$/. In case you are able investing in these installation, the price will absolutely no longer be significant as when compared to the high quality water lines gained.

Quite a few rates could possibly be exaggerated, specifically for high functionality pex plumbing system; however they are fully worth it. It is very less likely for a water pipe to damage if good pex fixtures utilized. Consequently, when quality water lines installation is intended to be manufactured, excellent items should be bought. The various tools got are usually important and enable develop a perfect water system or any other plumbing

Primary issues which a PEX pipe are generally related to the life span time period of the actual tube. The PEX pipe lasts for around 50 years, but just in some factors. The pipe really should have cold water running through it; it has to be set not even close the hot water tube so that water vapors won’t condense on it, plus it ought to be reinforced if it is a hot water pipe.

PEX piping tools are costly, and these are needed all the time the PEX plumbing pipe ought to be changed. Because of the fact that replacements may be necessary typically, the equipment ends up being obtained. Any PEX pipe is preferred by almost all people today, however the PEX pipe has a few down sides when you compare to the iron water line.

One of the major challenges in a PEX plumbing pipe from the above counted is the water vapors condense. Most of the people use the PEX piping system indoors for the kitchen or the bathing room. So, it happens to be practically inevitable for the cold water pipe to be close to the hot water pipe. Therefore, water could be dripping on the ground not from the PEX plumbing pipe, but with the vapors that form within the two hoses.

Then again, the iron line cannot reduce this matter, and the water on it is going to be leading to corrosion to show up to the conduit which enables it to damage things all over, such as kitchen house furniture.

When compared with the metal tubing, the PEX plumbing pipe needs to have less fixtures and is also much easier to put in. Another plus that the PEX piping system holds over the metal conduit is the selling prices paid for installation and buying the parts. The Copper pipe are more expensive compared to a PEX pipes, therefore takes a lot a bit longer to build a metal domestic plumbing system compared with a PEX piping system.

Some might be after appearance even though it comes to their piping solutions. So, PEX can be an improved option. The PEX pipes come in a diversity of tones, and on can be pick out red-colored designed for hot water, blue for cold water, and green for gas pipe joints and many others.

The fittings must also be included into the price, however one can be less than 2$, and thus the quantity will change the price, not the quality of the products so small such as fittings.

When used for the house heating system, the PEX pipe roller will cost for over 400$, due to the large quantity of PEX piping tubes needed.

One can find the best prices for PEX plumbing pipe online, because here one can get free shipping and other fees applied in stores are cut off.  Also, due to the great variety of PEX plumbing pipe systems and tools, the competitors need to come up with lower prices and promotions. The PEX piping tools are also included in promotions, and whenever buying a large quantity of PEX piping tools one can get a major discount or tools as a gift.

Overall, the PEX plumbing pipe can be found at low costs and high quality only in stores online, and only by those that search quite a while, rather than buying directly from the first store or offer they can get.

PEX plumbing pipe installs can also be found on real stores. Here retailers add a few extra fees, but during promotions, or stock clear offs these products can get really cheap. However, looking for such an option can take a lot of time, and most people need to change the installations fast, not next month or next summer.

To find best prices for PEX tubing pipes one must search for a while. This is highly recommended especially if one needs to buy large quantities of PEX. Another way to get a small price in large quantity purchase is to buy directly from the producer, which might give a discount up to 20% off the initial price.

So that you can change the PEX piping tube make sure you block the water supplier to the water pipe. Remove the old PEX piping tube and evaluate the replacement one on that dimensions to help you get the same exact conduit, but with a brand new PEX piping tube. Put the fitting in the ends of the PEX plumbing tubing , and be certain if it is suitably placed. Position the PEX plumbing tubing on the inside of the water installing fitting and seal this while using copper rings. Carry out precisely the same on both ends. When you’ve got water dripping from installation, this in essence means that the PEX plumbing tubing has not been set up accurately and you have get it done from the start.

If you don’t figure out clearly easy methods to mount the tubing from articles and reviews online, it is easy to turn to videos about the best way to fit a PEX tube. These types of training videos can show one what to set, and exactly where. Hearing and seeing the entire practice can prove to be so much more descriptive rather than reading stuff regarding how to place the pipe.

Why invest a ton of money for the plumber’s services to remove and replace the tubing, when you can finally build it yourself?

However, you ought to purchase the tools you will certainly be applying if you want to restore the conduit. This tends to end up being money saving method, as one can never tell precisely what plumbing might require replacing around the house.

Control over the quality of work carried out after each stage (welding, insulation, installation, etc.). If you do not, then after each operation pipeline installation result of previous work becomes unavailable for testing.

For example, the imposition of the first layer of weld no longer gives the possibility to establish whether the joint assembly was made, whether installed the required clearance etc. But the imposition of bitumen isolation makes it impossible to check the quality of cleaning the pipe surface and as a primer.

Q: What is the recommended loop length for PEX tubing?
A: PEX tubing is generally installed in loop lengths ranging from 200ft to 250ft. It is not recommended to install this tubing size in lengths longer than 300ft, as it may reduce the delta T of the system and may increase it’s response time.
Therefore, the construction of PEX plumbing pipeline quality control should be carried out continuously and in stages in the process. All materials used for welding and assembly work must have certificates confirming their compliance with the requirements of ASTM.

Q: 1/2″ or PEX tubing – which is better suited for in-floor radiant heating?
A: 1/2″ size is by far the most popular for radiant floors, mainly due to the loop length allowances, pressure drop characteristics and nearly equal pricing. 3/8″ size, on the other hand, requires less floor elevation and is often used with pre-manufactured floor panels. Bottom line – the answer depends on the type of project, flooring space and other factors.

Reviewing the qualifications of welders shall be effected by welding test joints in conditions that are identical with the upcoming work. During the welding Welding checked, the order of suture and cleaning the slag between the layers of multilayer welding seams.

Calculation of water consumption in industrial and domestic PEX Plumbing system operates on the number of sanitary appliances installed in the house, and the amount of water that flows through them.

Practice found that water flow through the various health units varies and depends on the regime of water consumption.
To simplify the calculations when determining the costs for the unit of water consumption equivalent to taking (N = 1), which numerically represents the water flow 0,2 l / sec.

It corresponds to the flow in the taps of 15 mm diameter. To this the equivalent of lead water consumption in all other sanitary appliances.

Once completed tracing the inner PEX Plumbing system network, it is divided into sections and on water flow in these areas determine the estimated consumption of water, the diameters of pipes on the sites and the head loss across the system.

When determining the pipe diameter design speed of water movement was adopted in the relevant plumbing pipeline no more 1,5-1,75 m / sec, and a fire plumbing pipe system-up to 2,5 m / sec.

Economic-fire network is calculated for two cases:
1) determine the flow in the network for municipal and drinking water pumping;
2) determine the additional expense to the needs of internal fighting.
The approximate diameter of pipes can be assigned depending on the number of units of consumption

When calculating the internal PEX Plumbing system networks Vodgeo tables, the value of head loss in the local resistance take a percentage of the value of head loss due to friction along the length of the pipeline:
- The network of drinking PEX Plumbing system – 30
- A network of combined drinking and firefighting PEX Plumbing system – 20
- A network of fire PEX Plumbing system – 10.

Calculations are carried out at the site of the place of joining the foreign PEX Plumbing system network to the most remote and highly water pumping point located in internal networks. PEX Plumbing system network, which feed on several PEX Plumbing system inputs, calculated on the assumption that one of the inputs is switched off for repairs.

If the calculations that the required pressure in the inner PEX Plumbing system network more available pressure at the connection point, the design pumping unit with a pressurized tank.

The depth of the well defined, depending on your depth of the pipe. The wells were constructed from prefabricated concrete elements, or of brick. The Well of the foundation blocks (Fig. 1) to erect steel or cast-iron plumbing pipeline with a diameter exceeding 100 mm.

PEX Plumbing system well
1 – sand or gravel bank filling;
2 – Adaptor;
3 – valve;
4 – Stand for the fire hydrant;

Foundation blocks laid on sand or gravel bank filling thickness of 100-550 mm. Reinforced concrete blocks set on cement mortar of M 50 with tab reinforcement for zamonolichivaniya angles. Mounting blocks lead to the installation of temporary fixtures. To descend into the pit ladder must be provided.

Outside of the foundation blocks cover the waterproofing layer of bitumen. Distance from floor to the bottom of the well pipe pledged should be about 40 cm minimum distance of overlap of the ground surface should be 46 cm or more.

This distance can be increased to planning marks when laying concrete rings 80 cm in diameter rings make it possible to form the neck of the well of any height. Reinforced concrete shaft ends with a cast iron manhole with a lid.

Round wells collected from standard concrete rings with a diameter of 100, 125, 150, see lower part of the well were made of round concrete elements, or of brick with holes for piping.

At the top of the well set a ring of conical shape, which serves as a transition from the lower cylindrical part of the upper cylindrical ring under the hatch with a diameter of 70 cm part of the well under the hatch is laid with bricks.

In PEX Plumbing system lines under roads paved hatches wells must rise above the level of the roadway no more than 2 cm, under nezamoschennymi passages – 5 cm, with the device blind area 1 m wide around the hatch.

From the outside well satisfied with earthen castle. To descend into the pit wall in laying the steel staples in a staggered manner at a distance of 35 cm vertically and horizontally between the axes of staples 30-35 cm
Stop

Weakest in the plumbing pipeline are Spigot and fittings that can not interfere with longitudinal pipes fix progress.

Emphasis:
1 – point-blank;
2 – layers of roofing and roofing;
3 – knee

To compensate for these efforts at the plumbing pipeline in the ground turns, branches and twigs at the ends of dead-end to construct the stop (Fig. 2). Sizes and designs stops is determined by calculation. Temporary PEX plumbing pipe system allow construction stops of wood.

Depending on the water pressure in the outer PEX Plumbing system network internal PEX Plumbing system may or may not have in his scheme of the device, increasing water pressure.
These devices include water towers (tanks, tanks) or pressure blower that can deliver the water to great heights, including the top floor high-rise buildings.

System with elevated water tanks used in cases where the water pressure in the external network is insufficient to supply the highest points in water pumping. Scheme of internal PEX plumbing system depends on the layout of the houses. Therefore, designing a house, remember the need for rational design of sanitary facilities.

The most efficient toilets, which are located on floors one above the other. On distribution system main plumbing pipeline network diagrams to distinguish between the lower and upper wiring. They may be dead ends or circular. In residential buildings often use internal PEX Plumbing system network with a lower wiring. Scheme PEX plumbing system with the upper wiring used in commercial buildings and industrial and municipal purposes.

The most rational scheme of deadlock PEX plumbing system. Ring circuits are used where it is not allowed even a temporary cessation of water, for example, in homes with fire-PEX Plumbing systemami. In the construction of ring networks uninterrupted water draw-off points provided by two or more PEX Plumbing system glands.

Very often this leads to the breakdown of vacuum pumps, their stop and interruptions in water supply. To avoid this, projects are increasingly used Circulator pumps I rise with the location of pumps under the bay, which entails additional capital investment.

As is known, the maximum vacuum suction (6 … 7 m of water. Art.) Is provided only in some designs Taco 006. Most of them have a much smaller height of the suction in excess of its place not only failures in pumps, but there is cavitation, accompanied by a deterioration in the performance of the pumps and the destruction of their individual parts.

Operation practice to check a number of methods and means of improving the stability of the pumps with increasing suction (Fig. 1):
installation of vacuum boilers, Taco 006, suction equipment bells and diaphragms floating shields;
compound intake plumbing pipeline pumps with a gravity lines, equipment suction nozzle ejectors;
vacuum suction chamber in onshore wells.

Vacuum boilers ensure removal of air escaping from the water in the suction system, plumbing pipeline, and thereby prevent the breakdown of the pumps. Installation of vacuum boilers advisable to siphon of lead plumbing pipeline, as well as on the suction plumbing pipeline long distance (especially at separately located Taco 007 pump I lift and onshore wells) and, above all, when the suction plumbing pipeline laid above the pump axis. With regard to the newly designed vacuum-water intake plant boiler can reduce the penetration of the siphon and suction plumbing pipeline and thereby reduce the cost of their construction.

Currently, Seattle is experiencing rapid growth in consumption of tubing made of polymer materials. The premise of this – the catastrophic deterioration of existing utilities, as well as capacity development in Seattle’s own production, supported by availability of raw resources. Already, Seattle has about 50 plants (of varying thickness and level of equipment), manufacturing PEX tubing. We can assume that the coming years will be for years to modernize equipment, increase production capacity and expanding the range of products.

To start with, the PEX pipes are highly resistant to extreme temperatures. This is also the same to the copper pipes but it can easily break when exposed to extreme ones. This is because the expansion and contraction ability of the copper pipes is not acceptable and can easily break during freezing. The PEX pipes on the other hand, cannot break. This is due to their high flexibility which enables them to withstand different temperatures by stretching instead of expansion which weakens the copper pipes.

Among the benefits of the PEX pipes is their high resistance to corrosion. Copper is a metal and like all other metals, they corrode. However, its corrosion percentage is low and highly resistant. Copper pipes only corrode when exposed to high levels of water pH of either too acidic or basic. This leads to their corrosion which leads to metallic taste in the water and subsequently wearing off. PEX pipes on the other hand are not made of metal; it is made of cross-linked polythene pipes. It is therefore highly resistant to corrosion.

Cost effectiveness of the PEX pipes is another benefit that exceeds the copper pipes. Other than its low purchase price, the PEX pipes’ installation is cheaper as it requires fewer fittings and less energy to position. This can save a lot and have more money left for other uses. Copper pipes are expensive starting from their buying price to their installation as they are inflexible hence require more fittings to customize.

Another benefit of the PEX pipes is their ability to be used with other pipes. This makes them essential by giving them a variety of uses. They can easily be used with metal and PVC pipes either for extension of between them as loop to allow their expansion.

Finally, the PEX pipes are more reliable. This is because they need fewer fittings which the more they are the higher the chances of leaking. They can easily be bent round corners unlike the copper pipes which need more fittings to achieve this.

Plastic pipe clamps
They are also manufactured from nylon that gives them flexibility, more strength and thermal resistance in the plumbing installations. In PEX plumbing, they are used to support the pipes along the stud runs and the joist also to attach the PEX plumbing tubing to a wooden surface. The plumbing plastic pie clamps are available in only the white color.
Plastic PEX bend supports
This plastic bends supports used in PEX plumbing are manufactured from fiber reinforced nylon and are used with PEX plumbing tubing to provide a 90degree in any direction that is smooth. In PEX plumbing the drop ear on the bend of the plastic PEX bend support allows securing to wooden surface.
Steel PEX bend supports
Steel PEX bend supports plumbing tubes to concrete slabs during installation. They provide a 90 degree turn that is smooth when needed.
A steel PEX bend support in plumbing is manufactured from steel that is galvanized to enhance corrosion resistance. This makes them ideal for the support of the system.
All these PEX plumbing accessories for support are available in a wide variety in the various stores and the cost is very much affordable. If you are thinking of PEX plumbing ensure you check out these accessories.

Nevertheless, there are many reasons, when the fusion has to be abandoned. In this paper we consider the main causes of non-welded joints, as well as offer their own solutions to the issue. Please note, we will focus on high-pressure pipelines external networks of polyethylene, PVC, iron and steel.

Plan article:

1. Reasons for non-welding
2. Types of the pipe
3. Proposed solutions

Reasons for non-welding Insulating PEX Pipe for Plumbing Applications

First determine what grounds the decision in favor of the mechanical connection of pipes. Typically, three factors are decisive:

* Price issue
* Difficult conditions
* Limited time

The price of the issue implies a high price for the services of welding, for example, in connection with a small amount of work. Suppose you need to implement one or more joints of polyethylene pipes of small diameter. Challenge teams of welders would cost more than the cost of devices of these compounds (sometimes several times), not to mention the cost of the equipment.

Difficult conditions often preclude the use of welding. Very limited space, constant intense influx of water when the tube is fully or partially submerged in water, even the remoteness of the place of work on urban infrastructure – these and many other cases, the performance of welded joints is a challenge or impossible.

The third example is found in the life of the operational service. In this example, you can combine all three factors in one – an accident on the pipeline. Time of the accident can not be predicted at this case in stock usually has a repair kit. But what about when it comes to plastic pipe, and its own team of welders and related equipment is not available?

To address these questions we turn to the third part of the article, and now dwell on the description of the types of pipes, which in principle applies mechanical means of connecting pressure pipes.

http://www.pex-tubing.com/using-pex-tubing-for-plumbing

It is also possible to make a network of tubinglines completely sealed, so it began boldly to hide under the walls and floors and art to solve the problem without looking at permanently preventing the tubing.

Plumbing from PEX tubing less clogged, it does not fear stray currents and intermittence. Time of installation of the system is reduced by 2-3 times, and cost – by 10-20%. The service life is increased by approximately 50 years.

For plumbing use thin-walled tubes (thickness up to 3,5 mm) of three types of plastic: polyvinyl chloride (PEX), high density polyethylene (HDPE) and polypropylene (PP).

In Russia, PEX tubing are successfully used for several decades, because they are relatively cheap.

However, widespread use of household chemicals, washing and dishwashing machines with a high temperature of diverted water, forced to seek a replacement of more heat and chemically resistant materials.

So in practice include polyethylene and polypropylene. In the Russian market their products to domestic Plumbing is now offering about 20 firms.

The table lists the approximate prices for tubing, prices for “fasoninu also vary widely: in one firm tubing are cheaper, but a sort of” fasonina “to them more expensive in the other – quite the opposite.

The range of fittings for different companies ranging from 5 to 30 names and from 3 to 10 sizes of each item (not including gaskets).

The most complete and rapid acquisition systems provide: among foreign firms – REHAU (Germany), NICOLL (France), ONNINEN (Finland), and among domestic – LLC AGRIGAZPOLIMER (PEX tubing), ZAO Teploimport and NPO STROYPOLIMER ” (tubes made of PP).

Recently appeared on the market noise absorbing plastic tubes with mineral filler (and the firm REHAU POLOPLAST), which when being used, the noise level is reduced by almost 2-fold, compared with tubes made of polypropylene, but its cost – almost twice as high.

To build the tubingline, as a rule, use tubing and fittings of the flare and o-ring of high-quality rubber, which should be leak-proof connections for decades.

For PEX tubing is sometimes used bonding, and tubing made of PP can be joined by fusion welding.

pex pipe

Most popular – polypropylene pipes, or rather PPRC-3 (Poly Propylene Random Copolymer). These pipes are suitable for hot and cold water, heating.
Mounting PEX pipes

In addition to its excellent quality and many operational advantages, PEX pipes is also very easy to install. Welding of PEX pipe does not take much time, does not make no noise, no dirt, or any other unpleasant effects.

The fact that the ration PEX pipes can be accomplished in the shortest possible time, allows you to work in virtually any conditions. When installing the polypropylene tubes used apparatus for welding of PEX pipe, which can be reliably welded pipe, providing them with a strong connection with each other.

Soldering PEX pipes does not require special security measures. Soldering PEX pipes is very easy to carry and operate, it works on the mains voltage 220V and quickly solder PEX pipes together with fittings.

White pex pipe

Invented by KrahGmbH technology has been adopted worldwide and became the final decision, especially for Plumbing systems. Firat Company is proud that she had the honor to represent the production technology spiral tubing (PEX), thanks to technological partnership with the corporation KrahGmbH.

PEX tubing found application in many fields, such as: Waste water treatment plants, Plumbing systems, marine collector, industrial ventilation systems, industrial tanks and storage facilities for chemicals, irrigation systems, storage of methane gas, etc.

PEX tubing are manufactured with a diameter up to 3.600 mm.
Depending on the specification, FKS tubing are made of high density polyethylene (HDPE) or polypropylene (PP).

Today the building is widely used PEX tubing. On the positive properties of PEX is its reduced flammability and increased chemical resistance compared to other polymers. It is also less sensitive to UV radiation.

Compared with polyethylene, PEX tubing have higher performance. PEX has the lowest coefficient of thermal linear expansion compared with other polymers are used: for comparison – 2 times smaller than that of polypropylene.

Among the general advantages of PEX tubing should be attributed durability and environmental friendliness.

PEX tubing are absolutely smooth, so a minimal resistance to fluid motion, not corrode and have a high plasticity.

Making a decision of what material to choose tubing for the construction of various engineering systems, especially when it comes to external networks, pay attention to the substantial difference in assembly technology systems. Thus, for polyethylene tubing should be expensive, energy-intensive and heavy welding equipment, work which requires highly skilled personnel (important human factor, which can not be avoided!), As well as certain working conditions. In the case of PEX tubing – installation requires a very simple lever hardware. Installation of PEX tubing takes much less time than the welding of polyethylene tubing.

The main areas of PEX tubing are a drain system and the external and internal drainage.

For PEX tubing is characterized by one common factor – an excellent price / quality ratio.

Pledge convenience and comfort of your home – are high-quality communications systems, good tubing, water and plumbing. Water piping are several kinds. These are traditional water tubing made of steel, copper, and it mednoplastikovye tubing, but the best option would tubing plumbing of a new generation. This is a tubing made of plastic, with the most convenient water tubing are made of polypropylene. Moreover, such tubes suitable for cold water and hot, and for heating systems.

Water tubing of high quality material has several advantages. For example, water tubing, made of polypropylene, is not subject to corrosion does not emit harmful pollutants, is not susceptible to vibration and not overgrown within sediments. There is a more economical option, it’s water tubing made of PEX. Such a tubing tap can be used for cold and external plumbing. In addition, water tubing made of modern materials easy to install, easy to install, does not spoil the appearance and easily retracted into the wall, contributing not only convenience, but also the beauty of the room.

Random Copolymer of propylene from the category of thermo PEX is the traditional and the best raw material for PEX tubing. Obtained it by adding a chain of molecules of propylene ethylene molecules. Unconditional benefits of PEX tubing are durable, low thermal conductivity, high temperature resistance, ability to withstand short-term increase in temperature media up to 95 ° C, low weight, lack of electrical conductivity, good adaptability to manufacture and assembly. PEX is environmentally friendly, easily washed out during operation, while maintaining hygienic properties throughout life, which is 50 years.

How you can implement a three-stage fixation pipe PEX fitting. This requires:

a) loosen the cap nut;
b) to introduce the tube into PEX fitting until it stops;
c) tighten the cap nut.

So quickly and efficiently can make assembling the whole system of PEX plumbing in your area.
In addition, compression PEX fittings have an extensive range of varied nomenclature adapters (? 16-110 mm), which gives additional possibilities for constructing a network in accordance with their own discretion.

There are elbows, couplings, tees, as well as transitions to the metal with a different pitch, saddles for connecting pipes, etc.

This type of compounds in accordance with international standards is designed for continuous operation for 50 years in PEX plumbing networks with a working pressure of 16 atmospheres, can be mounted at a temperature of – 20 ° C and operated in the temperature range from 0 ° C to +40 ° C.

Laying of pipes made of PEX and steel does not have any differences, as governed by the same regulatory documents (eg SP or SN 40-102-2000 550-82), but it should always be mindful of the fact that PEX is softer and consequently, more susceptible to mechanical damage. Therefore, Never run such pipes on the surface of the earth. Moreover, despite the high frost resistance of PEX tubing can withstand the freezing of water in them, laying should be done in the land to a depth of freezing.

Use PEX tubing can and sprinkler systems in greenhouses, such as drip irrigation under every bush, using an additional small-diameter tubes with dropper. But here it must be remembered that the pipes should be protected from mechanical damage.

In conclusion, I would like to focus on two myths that are born around the PEX tubing and live even in the minds of many experts.

Under the PEX tubing is understood all the different pipes, the varieties and properties of which, unfortunately, informed only by specialists and the most “advanced” users.

The data presented in the table, the average market prices, show convincingly vicious argument about the “expensive” PEX tube.
To solve the problems of PEX plumbing at my cottage, does not require the use of PEX piping, PEX-a or PEX tubing, which, in general, not much more expensive than their steel counterparts.

Value for the price of PEX tubing to the metal 1: 3.

This is probably the most ridiculous of the myths that accompany PEX tubing, because this would not even consider the cost of installation of the entire system, as well as the repair of corroded or overgrown with steel pipes.

There are two issues that you have to wonder will begin operation in plumbing – or rather, running water. First, how to identify and where to find sanitary appliances best quality. And secondly, for what amount to calculate the budget works.

Think a bit about the good old (although someone like) Soviet times. Water pipes were steel and, despite the “strong” reputation of the material itself, were, surprisingly, extremely short-lived. Substituting them were galvanized. Under certain conditions, namely at a sufficiently high income and a few “hairy leg”, it was quite possible to get stainless steel. Riding dreams were copper pipes. Corrosion served at least 20 years. Copper “pleasure” was quite expensive, though still just amazed with its durability. As for the other plumbing components, they are always made of iron.

We can not say that the situation in this sector utilities has undergone significant change. It is in the West such progressive innovations the industry as polyvinyl chloride (PVC), polypropylene (PP) and PEX pipes for over sixty percent of the segment. Over the past twenty years, the overall proportion of PEX tubing in the area of housing and communal services has grown to six percent, additional market share place metal counterparts! Why? Ignorance of the features and benefits, fear of change and disruption of traditional, time-tested tools ancestral arrangement of life. While this suggests the market, fortunately, to the highest Western standards. Today, we are available all plumbing fixtures, which can use the western people.

Enumerating the pluses of PVC, PVC fitting pipe, may be affected and the problem of ecological safety of the environment. Almost infinitely employees PVC and PEX compounds do not require a long time waste.