 Corrosion resistance: The galvanized layer effectively prevents the valve body from rusting and extends its service life. Lightweight design: Ductile iron material is lighter than traditional cast iron, making it easier to install. Sealing performance: Rubber sealing rings ensure zero leakage. Flexible operation: The worm gear head or electric actuator enables remote/automatic control. |
+ Contacts Us： + WeChat：+86 15154227700 + Whatsapp：+86 15154227700 + Email：sales@qdhuazhu.com + Add：No. 5191 Tieshan Industrial Park, Huangdao District, Qingdao City, Shandong Province, China |
