BJ45W thermal shutoff valve between two flanges welding metal jacket Shandong shutoff valve manufacturers in the sides and bottom of the shut-off valve is provided jacket interface for injecting steam or other insulation, cold media, to ensure the normal valve media the work. Thermal cut-off valve flange connection compared to the general cut-off valve must freshman to two specifications. Valve Co., Ltd. Shandong Everbright welcome new and old customers to order our products! This type of valve is suitable for cutting or regulation and throttle use. Its selection principles are: 1, or pressure regulator BJ45H flow regulator valve, but accuracy is not required to adjust, and the pipeline diameter and relatively small, such as nominal pipeline pass through ≤50mm, should be selected. 2, the industrial production of small synthetic fertilizers and fertilizer should use large nominal PN160 PN320 nominal pressure PN 16MPa or 32MPa high-pressure or high angle globe valve throttle angle. 3. Bayer process alumina production workshop desilication, pipeline easy to coke, easy selection of the divided body, can place the seat, carbide seal pair of DC-DC type valve or throttle. Shandong factory shut-off valves, valve Everbright (certified), the valve shut-off valve from Shandong, China Everbright Limited. Valve Co., Ltd. Shandong China Everbright (www.sdgdfm.com) Shandong Weifang, ball leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Everbright valve leadership with the staff warmly welcome all inquiries negotiations to create a better future for China Everbright valve.