This type of valve is suitable for cut or regulation and throttle use. Its selection principles are: 1, high temperature, high pressure piping or equipment should be selected medium cut-off valve. Fire power plants, nuclear power plants, valves, high temperature petrochemical systems, high-pressure pipeline. 2, pipeline convection resistance strict requirements of the pipeline. That is not the place to consider the pressure loss. 3, the choice of a small needle valves, instrumentation valves, sampling valves, pressure gauge valve. There BJ45W between two flanges welding metal jacketed insulation off valve, stainless steel valves, shut-off valve on the side and bottom of the jacket is provided interfaces, cast steel valves for steam injection or other insulation, cold media, make sure the valve medium to work properly. Insulation off the connecting flange valve shut-off valve to be compared to ordinary freshman to the two specifications. Valve Co., Ltd. Shandong Everbright welcome new and old customers to order our products! This type of valve is suitable for cut or regulation and throttle use. Its selection principles are: 1, high temperature, high pressure piping or equipment should be selected medium cut-off valve. Fire power plants, nuclear power plants, petrochemical system of high-temperature, high-pressure pipeline. 2, pipeline convection resistance strict requirements of the pipeline. That is not the place to consider the pressure loss. 3, the choice of a small needle valves, instrumentation valves, sampling valves, pressure gauge valve. Cast steel valves, valve, Valve Co., Ltd. Shandong by Shandong Everbright Everbright valve. Cast steel valves, valve, the valve is Shandong Shandong Everbright Everbright Valve Co., Ltd. (www.sdgdfm.com) this year introduced a new upgrade, the above picture is for reference only, please call the telephone or pictures on this page, for the latest information Contact: Manager Ma.