Products

The GGG50 cast iron butterfly valve is made of GGG50 ductile iron material, which is widely used in industrial pipeline systems. GGG50 material is a high-strength ductile iron with higher tensile strength, toughness, and corrosion resistance than traditional cast iron. Therefore, it is a suitable choice for many working conditions. GGG50 cast iron butterfly valve is widely used in many applications with high requirements for valve materials, such as water treatment, air conditioning systems, and various industrial processes in harsh environments.

If the center line butterfly valve is used for a long time, its sealing performance may deteriorate due to wear caused by extrusion and scratching. At this time, the replaceable soft seat butterfly valve, because it has the advantage of replaceable seat, can be a good solution to this problem.

The resilient seat butterfly valve is an efficient, low-cost and reliable flow control device for low and medium pressure systems, especially in water treatment, HVAC and wastewater treatment. It is the most competitive product of Zhongguan Valve Manufacturing Co., LTD.

EPDM seat butterfly valve is also one of the best-selling products at Zhongguan . It is also a type that customers prefer. Our experience in the production of EPDM seat butterfly valves is very rich, which is loved by the majority of customers.

Since its establishment, Zhongguan Valve Manufacturer has been focused on the fluid control field. With years of industry experience, our products have been successfully applied in industries such as water treatment, power generation, and petrochemicals. The NBR seat butterfly valve is one of our products. Our commitment is to provide every customer with the most professional service and the most reliable products.

Zhongguan as a concentric butterfly manufacturer and supplier focusing on the concentric butterfly valve more than twenty years in China. Our products had cooperated with many stockiest and engineering company, If you are looking for a concentric butterfly valve pricelist, just drop your information to us.