cast iron handle valve 

Description

cast iron handle valve

Due to the cast iron handle valve , the use of this product is widely expanded today. As the name implies, the work is open and closed and the contaminated water flow controls the flow is done by handing its handle. This product uses this product when we want to use the main pipe for irrigation atmosphere.

These valves are usually “at the end of the pipeline and in the location of the network use. From the amount required in the output part of the grid that 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 of Handle valve

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 up. This connection increases 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 break down.