Welcome to Kaifeng Ruike Valve Co., Ltd.
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E-mail :
rkvalve@vip.163.com
Tel：
86-371-27565515
Address：
West section of Fuyuan Road,Yushi County Industrial Clustering Zone
Butterfly Valve
DN500 bidirectional metal hard seal butterfly valve
Multi-level metal hard seal butterfly valve series products, our newly developed long life, energy-saving high-performance butterfly valve. Its structure adopts three-dimensional eccentric principle design, the valve seat adopts multi-level structure compatible with hard and soft sealing, exquisite processing, advanced technology. This product consists of valve body, butterfly plate, multi-level valve seat, valve stem, transmission mechanism and other major components.
Fast closing all-metal hard seal butterfly valve
Note: This product can be specially designed and manufactured according to the user's special working conditions and technical parameters, with unlimited pressure grade, caliber and connection mode. Welcome to inquire.
Pre-tensioned, floating seat bi-directional all-metal hard seal butterfly valve
Note: the technical performance table, installation structure data table, design standard and test standard of this product are the same as those of multi-level hard seal butterfly valve.
