DC12型多路换向阀

　　DC12型多路换向阀是根据国内外农业机械等液压系统进行优化设计推出的产品，适用于工程机械、起重运输机械、农业机械等液压系统中，实现多个执行机构的集中控制。
　　该阀为片式结构，体积小、结构紧凑、外形美观；每连阀均可带单向阀，A与B腔能带附属阀。油路形式为并联；有弹簧复位、钢球定位方式，具有操作力小等特点。
　　The model DC12 multiple directional control valve is developed by optimizing the functions of hydraulic systems of existing overseas domestic and overseas agriculture machinery, applicable to hydraulic systems in engineering machinery, lifting transportation machinery and agricultural machinery for integrated control over several actuating mechanism.
　　The valve is of tandem structure with small in volume, compact in structure and beautiful in appearance. Every piece may be equipped with a check valve, A and B chambers may be equipped with an auxiliary valve. The oil circuit is of parallel connection. It also takes spring－return and ball－locking modes with small operating force.