polyethylene Tee convert long crotch welding 6 at

Description

polyethylene Tee convert long crotch welding 6 at

One of the cases that use a polyethylene Tee convert long crotch welding 6 at . There are times when we want to branch the water transmission lines and the pipe size also changes. This product is actually a combination of two three-way pieces and converted into one piece. Because this part has a long leg, it can be easily inserted into the welding machine, and therefore welding is better and easier.

This product is available in two different pressure ranges of 6 atmospheres and 10 atmospheres and in different sizes from 63 mm to 300 mm. This product is light weight and cheaper than cast iron tees.

Disadvantages of the product

At low pressures, they use the product of 6 atmospheres. And at pressures above 6 atmospheres, 10 atmospheres product is used. This product is made of polyethylene, which is a petroleum derivative. They are not used in cases where we intend to transfer petroleum solutions. Also, because polyethylene is sensitive to high heat. and it melts at high temperature, this product cannot be used to transfer hot liquids. Among the hot liquids, we can mention power plant coolers. The water is heated to a certain temperature by cooling the power plant and absorbing the heat of the power plant. which causes polyethylene joints to melt. Also, this product is not used in areas that are under direct pressure from external forces because it causes the product to bend.

Due to the fact that this product is directly welded to the pipe, it does not need other connections such as flanges, rings, and bolts, which makes the cost of a project cheaper, and for this reason, it is more acceptable than cast iron connections.

It is easier to transport this product and install it due to its lightness than cast iron fittings, which is one of the advantages of polyethylene fittings.

Due to the fact that this product is directly welded to the pipe, it does not need other connections such as flanges, rings, and bolts, which makes the cost of a project cheaper, and for this reason, it is more acceptable than cast iron connections.

It is easier to transport this product and install it due to its lightness than cast iron fittings, which is one of the advantages of polyethylene fittings.