Valve Systems

The parallel gate valve serves as the primary switching component of this equipment. It consists of a valve body, upper and lower flanges (bonnets), gate plates, and valve seats. Key features include: Balanced Lever Structure: Equipped with two high-load ball thrust bearings to withstand the forces during opening and closing operations, resulting in a smaller opening torque and lighter operation compared to wedge gate valves.Floating Seal Design: A floating seal is employed between the gate plate and valve seat, with the valve cavity filled with sealing grease, providing superior sealing performance compared to other gate valve types.Wear-Resistant and Corrosion-Resistant Materials: Both the gate plate and valve seat are crafted from special materials with excellent wear and corrosion resistance, extending the valve's service life by 2-3 times compared to wedge valves.Low Flow Resistance: The valve channel features minimal fluid resistance coefficients, facilitating pipeline cleaning and maintenance.