Welcome to our factory and our Knife gate valve NBR pneumatic actuation double acting DN50-DN600 product. This high-quality valve is made from durable materials that ensure long-lasting performance. It is designed with NBR pneumatic actuation, allowing for easy and reliable operation. The double-acting design means that this valve can be opened and closed with pneumatic pressure, ensuring precise control and safety in any application. With a range of sizes from DN50 to DN600, our Knife gate valve can handle even the toughest applications. As a factory, we take pride in our commitment to quality and customer satisfaction. Get in touch with us today to learn more about our products and services.