... "3.Pressure Range: Class 150-25004.Material: WCB, LCB, WC6, WC9, C12, C5, CF8, CF3, CF3M, CF8M. COMPANY INTRODUCTION: Zhengmao Valve Co., Ltd ... .More Items, pls refer to: http://zmv.en.alibaba.com/For any queries, pls feel free to contact us! Stainless Steel Vacuum Globe Valve