Applicable scope of pneumatic butterfly valve
Metal to metal wire sealed double eccentric butterfly valve is applicable to urban heating, gas, water supply and other gas, oil, acid and alkali pipelines as a regulating and throttling device. The metal to metal sealing three eccentric butterfly valve can be widely used in petroleum, petrochemical, chemical, metallurgical, electric power and other fields in addition to being used as the program control valve of large pressure swing adsorption (PSA) gas separation device. This is a good gate valve and globe valve. Alternative products.
Pneumatic butterfly valve is a kind of valve that can automatically discharge condensed water and non condensable gas to prevent steam leakage. In industry, steam is usually used to heat products or power mechanical equipment. In this case, pneumatic butterfly valve is required to ensure no steam leakage. Pneumatic butterfly valve is defined in valve terms: an equipment that can automatically discharge condensate from equipment or pipeline without external help.
