Maintain a safety valve to prevent the hammer have their own mobile devices and limit leverage deviant guides, spring safety valve should enhance handle and prevent casual twist adjustment screw devices. 2, it should be mounted vertically in the highest position in the pot business, collection boxes. Between the valve and the drum or header valve shall be equipped with access steam outlet pipe and valves. 3, the connecting pipe and boiler safety valve valve Weifang, the cross-sectional area of ??not less than the cross-sectional area of ??the valve imported. If several valves installed together on a short tube directly connected with the drum A40YC spring safety valve, short tube channel cross-sectional area should not step on all exhaust valve area 1.25 times. Installation Notes 1, all kinds of safety valve should be installed vertically. 2, the valve at the outlet should be no resistance, to avoid pressure phenomenon. 3, the valve should be specifically tested before installation, and check its tightness. 4, for the use of the safety valve should be checked regularly. Valve Co., Ltd. Shandong Everbright valve manufacturer specializing in the production, welcome new and old customers to order our products! Standard safety valve associated with the change in the world is very large, and many of them are part of the boiler or pressure vessel belonging to the relevant specifications. Just an overview of some of standards performance requirements, and the variation range of the basic structural details, but did not give specific requirements for size, and other aspects of the throat diameter. Others only with installation and application related. Cross each other in many markets using several standard safety valve is also very common. Spring safety valve | safety valve | valve model provided by Everbright Everbright Valve Co., Ltd., Shandong. 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!