·Asia's first tire third-party testing site settled in Zibo High-tech Zone

On August 27th, the global tire market access and testing and certification technology exchange symposium and the establishment ceremony of Zhongwei Biwei Testing Technology Co., Ltd. were held in the high-tech zone, marking the first third-party testing field in Asia dedicated to tire-related testing. The high-tech zone was officially opened. Zhuang Ming, member of the Standing Committee of the Municipal Party Committee and deputy mayor, attended the relevant activities.
It is understood that Zhongfa Biwei Testing Technology Co., Ltd. is a third-party tire testing and certification institution jointly established by China Quality Certification Center and Bureau Veritas. Relying on the tire testing base in the establishment of the high-tech zone, Zhongweiwei Testing Technology Co., Ltd. is another major achievement of Zibo's development of science and technology service industry.

High Pressure Gate Valve identified as class 900 and above according to the requirements of ASME B 16.34 which has two type of sealing way, flexible wedge disc and parallel slab disc which normally used in the high pressure main streaming pipeline or high pressure bypass water feeding pipeline etc. The main function is  to cut off or cut on the medium controlled by electric actuator or handwheel. The sealing principle of pressrue seal Gate Valve is sealing surface tight off under pressure and they are widely applicated in petrochmical, thermal power plant. 

High Pressure Gate Valve

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