4-ZHUJIANG-ZHONGLI.pdf

1、山东中力高压阀门股份有限公司山东中力高压阀门股份有限公司SHANDONG ZHONGLI HIGH PRESSURE VALVE CO.,LTDShandong Zhongli High Pressure Valve Co.,Ltd.was established in 2003,the registered capital of 95.1 million yuan,covers an area of more than 300 mu,the existing staff of 380 people,annual sales of 420 million yuan,the main produ

2、ction of gate valves,globe valves,ball valves,butterfly valves,check valves,blind valves and pipes,flanges and other products,especially the new gas special gate valve products,it is the only modern production enterprise in the country to solve the technical problem of internal leakage and external

3、leakage of traditional cast iron valves that can not be opened and closed properly.Our enterprise is the first to obtain the National Class A 1 production license for special equipment,won the National high-tech Enterprises,specialized new enterprises,Gazelle Enterprises and other honorary titles,ha

4、s more than 80 patents,long-term cooperation with Jiaonai Design Institute,Saiding Design Institute,Shandong Metallurgical Design Institute,Zhonghuan Design Institute,Southwest Design Institute,etc.,we have long-term cooperation with well-known domestic coking enterprises,weijiao group,Shenglong Gro

5、up,Lubao Jiaohua,Hongyuan Dry distillation,Shanxi Dry distillation,Jinda Chemical Industry,Inner Mongolia Jianyuan and dozens of enterprises cooperation,products have been praised by customers。营业执照Business License产品简介PRODUCT INTRODUCTION产品为对夹式安装，密封圈为整体式U形结构，闸板设计为薄板结构，通过清洁器可刮除附着在闸板上的附着物，提升密封性能与使用寿命，通

6、道镶嵌不锈钢耐磨环，可有效防止介质对主体的磨损与冲蚀。阀体端面密封圈可代替法兰密封垫，安装方便。The valve is wafer type,The sealing ring is an integral U-shaped,and the knife is designed as a thin plate structure.By removing the attachments on the knife to improve the sealing performance and life.The channel is inset with stainless steel wear-res