J41W insulation jacket cut-off valve, also known as valves, piping systems are mainly used in chemical, petroleum, pharmaceutical, metallurgical and other industries, the main role is to transport status will be solidified at room temperature, and crystallization of the media. BJ41W thermal shutoff valve between two flanges welding metal jacket, on the side and bottom of the shut-off valve is provided jacket interface for injecting steam or other insulation, cold insulation valve media BJ41W prices to ensure the normal valve media the work. Flange insulation compared to the ordinary cut-off valve shut-off valve to be large and to the two specifications. [] Also called cut-off valve gate insulation valve, is the most widely used one valve! The reason it's popular is due to the process of opening and closing ① small friction between the seal faces. ② more durable. ③ opening height is not. ④ easy to manufacture. ⑤ easy maintenance. ⑥ not only applicable to low pressure, is also suitable for high pressure. [] The cut-off valve is closed principle is BJ41W insulation valve manufacturers, pressure valves on the bar, so that the valve seat sealing surface sealing surface snug fit to prevent the media circulation. Shut-off valve can only medium-way flow, directional installation. Length of the structure is greater than the valve shut-off valves, and fluid resistance, long-term operation, the sealing reliability is not strong. Everbright valve model (Figure), valve manufacturers, valve insulation provided by Shandong China Everbright Limited valve. Valve Co., Ltd. Shandong China Everbright (www.sdgdfm.com) adhere to the "people-oriented" business philosophy, has a professional staff, and strive to provide the best products and services to contribute to the community, and to welcome new and old customers to visit and sincere cooperation for a better future. Everbright valve - your trusted friend, Company Address: Cravens District, Weifang City, Shandong Province Bao Tong Street North Makers Industrial Park, Contact: Manager Ma.