Shandong A38Y-16C safety valve safety valve _ _ Valve Model Everbright Everbright Limited provided by Shandong valve. Valve Co., Ltd. Shandong China Everbright (www.sdgdfm.com) is specialized in the "valve" of the enterprise, the company of "honesty, hard service" concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Manager Ma. Valve Co., Ltd. Shandong Everbright been committed leader in the field of industry Weifang double valve spring safety valve, the valve to provide you with the latest knowledge, best service, best technical adviser. If you have any questions, you can call us and we will try our best to provide you with quality service. We aspire to be the world's leading manufacturer of valves. Valve Co., Ltd. Shandong Everbright valve manufacturer specializing in the production, welcome new and old customers to order our products! Valve seals: valve adjustment is completed, it should be sealed Shandong valve to prevent casual change has been adjusted good condition. When the safety valve refurbishment Weifang A38Y-16C valve, before removing the valve should note the screw and adjust the position of the adjustment ring to facilitate adjustment trimmed. After the re-adjustment should be sealed again. Valve Co., Ltd. Shandong Everbright valve manufacturer specializing in the production, welcome new and old customers to order our products!