The large-diameter plastic manual gate valve with a size of 10-12 inches was successfully tested.

After 4-5 months of intense efforts, the prototype of a large-diameter 10-12in manual gate valve for the sewage treatment field was successfully tested. This marks that this valve has achieved an unprecedented large diameter in this field, meeting the customer's needs. It also fills the market gap. We welcome both new and old customers to purchase. We will continue to develop new products and ensure product quality, providing customers with stable and reliable products.