Iron Cast Butterfly Valve

Product Advantages

The valve body is made entirely of precision cast iron material. The cast iron used meets all the required standards and has a satisfactory appearance. It is worth mentioning that there are no defects such as trachoma present in the castings. Additionally, each batch of castings is marked with a furnace number for the purpose of convenient production tracking and material protection inspection.

The cast iron material is utilized for both valve body and disc, providing exceptional mechanical performance. The ball rate surpasses grade 3, ensuring greater durability and strength. The tensile strength of this valve is an impressive 450Mpa while the elongation rate exceeds 10%. With these outstanding features, cracking or freezing is no longer a concern.

The valve's body is extremely sturdy, and its weight is significantly heavier than that of other manufacturers of the same caliber.

Bundor products, under the coverage of China Pacific Insurance, are protected with a whopping 10 million. They come with a two-year warranty, and if one unit malfunctions, we will replace it with two at no cost. Rest assured, if there are any quality issues with the product, we will unconditionally bear the responsibility and cover the expenses.

The butterfly valve's seat is made of EPDM rubber that guarantees stability and reliability in terms of resilience and tension. This standard material ensures that the valve can open and close more than 10,000 times without any leakage. So, you can count on this butterfly valve to function smoothly and efficiently for a long period of time.

Hot Tags: iron cast butterfly valve, China iron cast butterfly valve manufacturers, suppliers, factory