And protect and extend the mechanical life
·Product features: good shockproof effect, simple installation · Product material: steel · Product use: various heavy machinery, water chillers, cooling towers, fire pumps, various fans, generators, air compressors and other equipment Shanghai Dongfeng Pump Valve Factory is committed to the production and installation of electric butterfly valves for fan air conditioners, damping butterfly valves, and electric butterfly valves. It has rich experience in the industry, Welcome to inquire the manufacturer of Dongfeng transformer butterfly valve electric butterfly valve air conditioning unit electric butterfly valve water pump electric butterfly valve