Everbright valve model (Figure) _ _ valve Valve Co., Ltd. Weifang, Shandong, China Everbright is provided by the 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. Discharge valve according to the different ways the media Shandong A27H safety valve, the valve can be divided into fully enclosed, semi-enclosed and open, three. 1. closed fully enclosed valve exhaust valve, the gas all through the tailpipe emissions, the media can not leak outside the room, mainly used for toxic media. Containers of flammable gases. 2. The semi-enclosed portion of the gas valve semi-closed valve discharged through the exhaust pipe Weifang A27H inching valve springs, but also part of leakage from the gap between the bonnet and valve stem, the medium is not used for container of gas will pollute the environment. 3. Open valve open valve bonnet is open, the spring chamber to atmosphere Shandong A27H inching valve springs, which help to reduce the temperature of the valve spring, mainly applied to the medium is steam and high-temperature gas container to the atmosphere does not produce pollution. Safety valve according to the working temperature is generally divided 1. room temperature relief valve is installed only on the temperature in heating, air conditioning or water system's safety valve 110 ℃. 2. High temperature relief valve is a safety valve means specifically used in the solar system and the mold temperature of 180 ℃ temperature systems. Valve Co., Ltd. Shandong Everbright valve manufacturer specializing in the production, welcome new and old customers to order our products!