北京华德DC型平衡阀

华德平衡阀DC型

——产品型号

DC25P110B25V，DC25P110B50V，DC25P110B100V，

DC25P210B25V，DC25P210B50V，DC25P310B100V，

DC20P210B25V，DC20P210B50V，DC20P310B100V，

DC6G210B25V，DC6G210B50V，DC6G310B100V，

DC30P110B25V，DC30P110B50V，DC30P110B100V，

DC6P210B25V，DC6P210B50V，DC6P310B100V，

DC6P110B25V，DC6P110B50V，DC6P110B100V，

DC20G210B25V，DC20G210B50V，DC200G310B100V，

DC20G110B25V，DC20G110B50V，DC200G110B100V，

DC15G110B25V，DC15G110B50V，DC15G110B100V，

DC30G210B25V，DC30G210B50V，DC30G310B100V，

DC25G210B25V，DC25G210B50V，DC25G310B100V，

DC30G110B25V，DC30G110B50V，DC30G110B100V，

DC6G110B25V，DC6G110B50V，DC6G110B100V，

DC10G110B25V，DC10G110B50V，DC10G110B100V，

DC15G210B25V，DC15G210B50V，DC15G310B100V，

DC15P110B25V，DC15P110B50V，DC15P110B100V，

DC25G110B25V，DC25G110B50V，DC25G110B100V，

DC10P210B25V，DC10P210B50V，DC10P310B100V，

DC10P110B25V，DC10P110B50V，DC10P110B100V，

DC20P110B25V，DC20P110B50V，DC20P110B100V，

DC15P210B25V，DC15P210B50V，DC15P310B100V，

DC15P110B/25 DC20P110B/50 DC25P110B/315，

DC6P110B/25 DC6P110B/50 DC6P110B/315，

DC15G310B/25 DC20G310B/50 DC25P110B/315

——参数

通径10至30；

压力至31.5MPA，

流量至330L/MIN

介质：款物在液压油或磷酸酯液压油

温度范围：-30-+80（°C）

——产品说明

1：板式连接；管式连接；三中压力调节装置：手柄，带保护罩的内六角螺栓，带锁手柄；五种调定压力

2：DC型压力控制阀是由阀体，直动式溢流阀和单向阀组合而成的平衡阀。它用来保护液压的负载。油缸上升时压力油可以自由地通过。而在下降时回油管内产生压力，因而防止油缸因自重而下降