SAFE, Surpassing Quality!
Our factory requirements are based on
leakage class V in accordance with IEC 60534.
Incorporates precision J-shaped elastic sealing ring and triple-eccentric multi-layer metal hard-seal structure. Widely applied in industrial pipelines including metallurgical, power generation, petrochemical, water supply/drainage and municipal infrastructure systems with media temperature ≤425℃, designed for flow regulation and fluid shutoff operations.