date_rangeFeb 03' 2018 / (China )
FREE-Valve’s Centric Butterfly Valve adopt center Lined principle to design, It uses the flexibility rubber seat, could easily achieve zero leakage and bi-directional sealing, It also can be used asdate_rangeFeb 03' 2018 / (China )
FREE-Valve’s High-Performance Butterfly Valves are double offset structure and can be used for shut-off and throttling control. It is divided into hard to hard sealing or hard to soft sealing withdate_rangeFeb 03' 2018 / (China )
FREE-Valve’s Triple Offset Butterfly Valve adopt triple offset principle to design, makes the movement track on facing space reach to idealization, and there are no attrition and no intervene betweedate_rangeFeb 03' 2018 / (China )
FREE-Valve’s Fully Welded Ball Valve are widely used in almost all the industry .Compared to the general casting ball valve,fully welded ball valve have a highly performance and longer life time . Idate_rangeJan 24' 2018 / (China )
Main advantages: (1) High efficiency (2) Energy-saving (3) high accuracy (4) Low noise (5) Reliable quality (6) Low running cost (7) Wide application (8) Convenient for maintenance and operatidate_rangeJan 24' 2018 / (China )
Main advantages: (1) High efficiency (2) Energy-saving (3) high accuracy (4) Low noise (5) Reliable quality (6) Low running cost (7) Wide application (8) Convenient for maintenance and operatidate_rangeJan 24' 2018 / (China )
Main advantages: (1) High efficiency (2) Energy-saving (3) high accuracy (4) Low noise (5) Reliable quality (6) Low running cost (7) Wide application (8) Convenient for maintenance and operatidate_rangeJan 24' 2018 / (China )
Main advantages: (1) High efficiency (2) Energy-saving (3) high accuracy (4) Low noise (5) Reliable quality (6) Low running cost (7) Wide application (8) Convenient for maintenance and operatidate_rangeJan 19' 2018 / (China )
Description: This brake oil hose line is non-flammable with high class quality and low permeability.Extremely low frictional properties and wide working temperature range(-70) to (+265).This easy todate_rangeJan 04' 2018 / (China )
FREE-Valve’s Pneumatic Ceramic Double Disc Gate Valve is mainly used in feeding and dumping the dry powder and the transport pipeline, which not only adopt toughening ceramic as shut off and wear ou