Shandong Everbright Valve Co., Ltd. is committed to meet customer expectations, improve service quality, excellence valve manufacturers, "sincere service" is the eternal theme of metallurgy valve. Metallurgy valve in strict accordance IS09001-2000 quality system certification requirements, quality strict responsibility to the people, to ensure the production, sales, service healthy. Enhance communication with users shutoff valve and dedication to providing our customers with quality products, flawless service. BJ45H-WY insulation valve, jacket insulation valve, globe valve pneumatic imported insulation insulation insulation High-pressure valve shut-off valve shut-off valve shut-off valve is closed parts (valve) moves along the centerline of the valve seat. According to this mobile form of Shandong BJ45H insulation valve valve, through the mouth of the seat change is proportional to the valve stroke. As such the valve stem to open or close the valve stroke is relatively short, Weifang, and has very reliable cutting function, but also due to travel proportional to changes in the valve seat and the valve port valve is very suitable for flow regulation. BJ45H shutoff valve shut-off valve _ _ Valve Model Everbright Everbright Limited provided by Shandong valve. 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!