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四川长江液压件有限责任公司 DC25 型和 2005 型起重机多路换向阀升级换代是适应起重机行业迅速发展,加快推出具有负载反馈和先导液压比例控制的新型起重机步伐而进行的。设计中主要是将先进的负载反馈技术与先导液压比例控制功能溶入 2005 型和 DC25 型多路阀中,并注重提高多路阀的各项技术性能以及产品制造过程中的工艺性能,从而保证产品的各项技术指标和性能达到最佳状态。升级换代型 DC25 和 2005 型起重机多路阀主要特点:1阀体流道布置更为合理,流道通油面积
Sichuan Changjiang Hydraulic Components Co., Ltd. DC25 and 2005 Crane Multiple Directional Valves Upgrading is to adapt to the rapid development of the crane industry and speed up the pace of new cranes with load feedback and pilot hydraulic proportional control. The main design is the advanced load feedback technology and pilot hydraulic proportional control function into 2005 and DC25 type multi-way valve, and pay attention to improve the technical performance of multi-way valve and the process of manufacturing products in the process of performance, thus ensuring The product of the technical indicators and performance to achieve the best condition. Upgrading replacement type DC25 and 2005 crane multi-way valve Main features: 1 body flow path layout is more reasonable, the flow of oil flow area