Product Overview 
 1, designed and manufactured according to JB/T3595 other standards, and supporting the use of domestic equipment 
 2, the valve chamber seal by pressure from the tight structure, good sealing performance, the branch pipe is welded at both ends of the structure. 
 3, gate and seat sealing surface Stellite (stellite) made of cobalt-based alloy welding, wear-resistant, high temperature resistance, corrosion resistance, abrasion resistance performance. 
 4, the stem after the quenching and surface nitriding, has good corrosion resistance and scratch resistance. 
 5, the opening and closing parts of the structure can be designed according to user requirements veneer, two-plate, parallel two-plate and other forms. 

 Valve Manufacturing Co., Ltd. Linyi on the industry, free :400 -6999-972 National Recruitment agency vacancies in some cities