butterfly valve pn 10

Description

butterfly valve pn 10

One of the components of the water transfer butterfly valve pn 10  is the transfer of water. As the name implies, it is open and closed and the contamination of the water flow is controlled by the hand by wrapping it.

These valves are usually “after the pump as well as in the network consumption places. First, completely close the valve at the time of launch,” and after the pump starts slowly, open the valve, which increases the efficiency of the pump and its longevity. increases . Other use of it is to prevent water from exceeding the amount required in the output part of the grid, which adjusts the required water from the pipe.

The product is made of cast iron and is produced in two compressive range of 10 atmospheres and 16 atmospheres and can be used for all liquids, especially in petrochemicals and power plants and all high temperatures. This product is flanged and with bolts and bolts. It is in the network.

Disadvantages

Due to the cast iron of this product, it is heavy and its transportation is hard at the farm.

Cast iron fittings are produced in different sizes 50 mm to 400 mm and wing. These connections increase the cost of transmission projects.

Cast iron fittings against sudden blows. When shipping should be careful

Advantages

One of the benefits of cast iron fittings can be

1- its resistance to corrosion

2-Respect against high temperatures

3. Resistance to high pressure as well as negative pressures

4- Named resistance to abrasion

5. Resistance to external pressure such as

Climate changes that are the cause of expanding and contracting that cause the connections to crash.