Wanlong Clean Valve

◐Fully Sealed Design

Utilizes an advanced fully sealed structure to ensure zero leakage under any working conditions. From the valve body to the valve cover, from the sealing surfaces to the connection points, every part is meticulously designed and rigorously sealed to prevent medium leakage and external contaminants, ensuring fluid purity and system stability.

◑Bellows Protection

Equipped with high-quality bellows to effectively prevent corrosion and wear of the valve stem by the medium, while keeping external contaminants out of the valve stem movement area, ensuring long-term stable operation of the valve. The bellows fit tightly with the valve stem, forming a dual-sealing barrier for enhanced sealing performance.

◐Precision Sealing Component Design

Incorporates a dual-sealing design with "bellows sealing" and "graphite packing," ensuring excellent sealing performance under various media and working conditions.

◑Valve Position Indication Design

Features a valve position indication design, making the valve opening and closing process visible and easy to monitor.

Design Standards