BH44H Check insulation jacket belongs insulation products Weifang valves, check valves on the basis of common welding a sandwich insulation. Its role is to apply the project among the media to flow in one direction only, and can effectively prevent the media back insulation to prevent solidification Shandong BH44H Check insulation are automatically working in normal operating conditions, the fluid flowing in one direction the role of thermal valve, the valve opens; but if the media flow in the opposite direction BH44H Check insulation manufacturers, due to the medium (fluid) pressure and valve flap from the coincidence of acting on the valve seat, thereby cutting off the media to flow in opposite directions. Check insulation jacket BH44H widely used in petroleum, chemical, metallurgy, pharmaceutical and other needs insulation pipes were. Check insulation jacket BH44H pass through the range: DN15 ~ DN300 Pressure Range: 1.6MPa ~ 16.0MPa Temperature range: -20 ℃ ~ 500 ℃ range of media: water, oil, steam media. Applications: petroleum, chemical, metallurgy, steel mills, boiler plants, etc. Valve Co., Ltd. Shandong China Everbright valve manufacturer specializing in the production, welcome new and old customers to order our products! Valve Manufacturers | Everbright Valve Model | Check insulation provided by Valve Co., Ltd. Shandong China Everbright. Valve Co., Ltd. Shandong China Everbright (www.sdgdfm.com) strong, credible, Shandong Weifang ball industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Everbright valve into the brilliant and you work for a better future!