Polyethylene Screw Fittings

What are the polyethylene screw Fittings?

Screw fittings are referred to as joints that connect pipes without the need for welding and through the duct. These Fittings are commonly used for irrigation systems of agricultural land and orchards and are used in large quantities in irrigation systems. Injectable polyethylene couplings are produced, and in Iran, generally, high grade materials are not used to produce them, and in buying and supplying them, you should pay attention to the brand and the history of the manufacturer. Generally, these connections are found in the various markets of the country and ask the seller for the authenticity of the product. Screw connections of polyethylene for fittings the pipe has a pressure of 10 atmospheres and is in accordance with international standards of production. Polyethylene screw couplings made of polyethylene materials with a grade of PE 80 , PE 100 and in various sizes 20, 25, 32, 40, 50, 63, 75, 90, 110 and 125, and are produced in various forms of transformation, knee, tees, cover and the interface.

Application of screw connections

27765 is used for all types of soft polyethylene pipes with an external diameter of 20 to 125 mm, and this type of connection is widely used in the water and agriculture distribution network and is only recommended for this purpose. (Spreads of polyethylene fittings are used in water and irrigation systems under drip and rain pressure).

Advantages of using polyethylene screw connections

The use of polyethylene screw Fittings is extremely fast without the need for a polyethylene welding machine. In addition, polyethylene screw couplings can be replaced in case of very simple damage. This is due to the fact that the wiring connections are connected at a slower pace, because they require heating and special devices. In the case of using polyethylene screw connections according to the manufacturer's standard, they will not leak and hole. One of the most important features of polyethylene screw connections, which distinguishes them from fusing joints, is the ability to use them several times. This means that these connections can be re-detached after installation in a project and used elsewhere. Polyethylene fittings are usually made up of five pieces as follows:

• The body
• Stitch
• Split
• Bushing
• Ering

Important points to install screw connections

Before installing the ends, clean the pipes of any kind, and then install the connection parts on the pipe, respectively. Before tightening the nut, ensure that all parts are removed and use a bolt that does not have a length of more than 46 centimeters. You can use the standard teflon bar to ensure that the binding is sealed
We suggest visit HDPE Fitting Catalogue page