Polyethylene long base welding flange 6 atm

Description

Polyethylene long base welding flange

One of the cases of Polyethylene long base welding flange is the installation of fittings to polyethylene pipes. This product is welded to le polyethylene and behind it a ring and connects the pipe to cast iron or iron connections by page and nut, this connection is used when we want to use cast iron or iron connection, wiki is the most used connection. Because this piece has a short leggings. Welding is harder than long leg flange due to short leggings.

This product is in three different compressive ranges of 6 atmospheres 10 and 16 atmospheres and in sizes ranging from 63 mm to 355 mm.

Product disadvantages

At low pressures, the product uses 6 atmospheres. And at pressures above 6 atmospheres, the product of 10 and 16 atmospheres is used. This product is made of polyethylene which is an oil derivative. In cases where we intend to transfer oil solutions, they are not used.  Also, because polyethylene is sensitive to high heat.  And it melts at high temperatures, this product cannot be used to transfer hot liquids.  Hot liquids can be called power plant coolers.

The water is heated to such an extent by cooling the power plant and absorbing the heat of the power plant.  That causes the melting of polyethylene fittings. Also, this product is not used in areas that are under direct external force pressure because it bends the product.

This product is used directly to connect other cast iron connections due to welding to the pipe and is always accompanied by flanges, rims and bolts.

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

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