The cartridge is an essential component for the proper operation of lever valves. The cartridge contains a lever that can be used to open or close the tap. The water connection and connection section, which is done by moving the lever up and down, is simple. The hard part is the amount of rotation left…
Peswar valve is a device for controlling water in construction pipelines. This valve has two openings for the water inlet and outlet, and despite the handle that is installed on it, the water flow can be cut off and connected, in addition, with the help of that handle, the water pressure out of that pipe…
Sealing tape or Teflon tape (common name but incorrectly using the brand name) or PTFE tape is one of the accessories used in plumbing. Sealing tape is a thin strip of polytetrafluoroethylene (produced by Teflon, the largest manufacturer of which is also used in the manufacture of non-stick containers), which is used to seal the…
One of the most important advantages of polyethylene pipes compared to other types of pipes is their easy connection. Connections are used in cases such as changing the direction of the pipeline, changing the diameter, connecting pipe parts, and so on. In various applications, polyethylene pipes include screw fittings, belts, rib fittings, high-pressure polyethylene fittings…
In polyethylene pipelines, whenever polyethylene flanges are used, the use of metal and steel rims is mandatory. Steel rims that have holes in the body (depending on the flange pressure), these types of rims in different thicknesses and hot-dip galvanized coatings and Cold is used depending on the project environment, whether it is in a…
Cast iron fittings are products made from cast iron or ductile iron alloys and are used to connect pipes in the water and wastewater industries and other sectors. Cast iron joints are very strong and durable and will last longer if special materials are used to cover it. In this article, we will introduce the…
Impact sprinkler is one of the most sensitive parts of the irrigation system, which is responsible for the uniform distribution of water in the field so that no water is spread or wasted on the field land. Impact springs are also known as field sprinklers. Disadvantages of sprinkler irrigation: 1- High initial cost and energy…
Riser refers to the vertical members of a building that run from the bottom up and in one direction. The term can also refer to water pipes, sewers, fans, ventilation pipes, heating circuits, and even power cables. In general, the riser can be divided into two different categories, including mechanical installations and electrical installations. Although…
Folding polyethylene pipes are new products of different companies. Some of the advantages of these pipes compared to hard polyethylene pipes are more reasonable price, high flexibility, quick and easy installation, handling, collection, and storage at the end of the working season. Folding pipes are very light compared to other pipes. Folding polyethylene pipes, in…
رینگ های فولادی با ضخامت های مختلف و کیفیت های متنوع جهت استفاده در فلنج های پلی اتیلن. پخش عمده فلنج های فلزی و پلی اتیلن برای مصارف کشاورزی، آبرسانی و پتروشیمی. فلنج هایی که اغلب پیچی هستند و جنس آنها از فولاد گالوانیزه است. فلنج های ضد زنگ فولادی دنده دار و گلو دار…
