双密封导轨阀系我公司1998年重点研制开发的新型截断类阀,它是在综合了闸阀、旋塞阀的优点,并参照国外相关阀门的结构原理的基础上研制成功的。它以独特的斜楔形结构,将阀门启、闭过程中密封件间的摩擦消除,实现了阀门的零泄漏、长寿命。在设计过程中,以国内相关的阀门标准为依据,并参考了美国API6D标准,设计符合标准化要求。 Double sealed guide valve is our company in 1998 focused on research and development of new truncated valve, which is the combination of gate valve, plug valve advantages, and reference to the structure of the relevant foreign valve principle based on the successful development. It is a unique wedge-shaped structure, the valve opening and closing process to eliminate the friction between seals to achieve zero leakage valve, long life. In the design process, the relevant domestic valve standards as the basis, and with reference to the United States API6D standards, designed to meet the standardization requirements.