On the basis of strictly following the standard structural length of the EN558-14 series, this DIN F4 gate valve has been completely optimized, taking into account the structural stability and durability, and adapting to the needs of a variety of industrial scenarios.

The valve body and the handwheel are designed with a unified material, which effectively improves the overall structural strength, avoids loose connections and uneven forces caused by material differences, and ensures long-term stable operation of the valve.

The external protection process has been comprehensively upgraded, the traditional painting process has been replaced with the baking process, and the epoxy resin coating is used, which not only greatly improves the appearance and texture, but also forms a dense protective layer, which can effectively resist corrosion and rust, extend the service life of the valve, and adapt to complex working conditions such as humidity and corrosion.。

Equipped with a copper gland, on the one hand, it can ensure smooth and smooth valve stem lifting operation, reduce caton and wear, on the other hand, relying on the excellent toughness and wear resistance of copper material, it can further improve the durability of the valve and reduce late maintenance costs.