Cast Iron and Ductile Iron Ball Check Valve

The ball check valve is a dependable valve that makes use of a spherical ball as its only movable component to block the reverse flow. Its distinct full port seat design allows for the ball seat to be sealed without causing it to get wedged. In situations where vacuum or anti-flooding valves are needed, floating valves are recommended for use. Because of its uncomplicated flow efficiency and almost maintenance-free construction, this valve is often employed in submersible sewage lifting stations.

Our range of flanged ball check valves are crafted from durable ductile iron material, providing excellent strength and longevity. They are further enhanced with an epoxy coating both internally and externally, offering superior protection against corrosion.
These valves come in various sizes, starting from DN40 (1-1/2") and going up to DN400 (16"), catering to a wide range of applications.
The functioning of our ball check valves relies on the movement of a ball within the valve. The ball moves up and down, guided by conically-shaped chambers, ultimately creating a seal that prevents any reverse flow.
To customize the performance of the valve, different ball options are available. For instance, if the pump capacity is insufficient, a lighter ball can be selected to ensure smooth operation. On the other hand, if water hammering occurs during pump stops, a heavier ball can be chosen to mitigate the issue effectively.
Overall, our flanged ball check valves offer reliable and efficient flow control solutions, providing peace of mind for various industrial and commercial applications.

We adhere to industry standards in both design and production, including MSS-SP-71, BS5153, and DIN2533. Our approach ensures that the resulting content closely resembles the original information while still meeting the necessary requirements.

2.Test and inspection: MSS-SP-71, BS6755, DIN3230

3.Face to face dimensions: ISO standard

4.Flanged end: ANSI 16.5, BS4504, DIN 2533

·Size Range: 1-1/2” to 16”(DN40 to DN400)

·Pressure Rating: PN10, PN16, 125LB, 150LB

Introducing our top-quality ball check valve, made from the finest cast iron and ductile iron materials for maximum durability and performance. With an aluminum ball that is expertly sealed using high-quality NBR or EPDM sealing, you can rest assured that your valve will provide reliable and long-lasting service.
To further enhance its functionality and appearance, our ball check valve comes with an epoxy coating that is designed to protect against wear and corrosion, as well as enhance its overall aesthetics. So if you're looking for a high-quality ball check valve that will deliver the best performance, look no further than our premium range. Order yours today and experience the difference!

The materials used in our production include Cast iron GG25, which conforms to ASTM 126 CLB standards, and ductile iron GGG50, which is in compliance with ASTM A536 regulations. We strive to ensure that our products are manufactured using high-quality materials, so that they are durable and reliable. Our cast iron GG25 and ductile iron GGG50 are widely used in various applications due to their excellent properties such as high strength, corrosion resistance, and toughness. You can trust us to deliver top-quality materials that meet your needs and exceed your expectations.

DIN PN16 Ductile Iron Ball Check Valve

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