Oil pressure detection device suitable for spacing surge valve of diaphragm pump

The utility model discloses an oil pressure detection device suitable for spacing surge valve of diaphragm pump, including valve gap, O type sealing washer, pipe joints, manometer, manual hydraulic means, the valve gap set up in the end that produces oil of spacing surge valve, valve gap and spacing surge valve between set up O type sealing washer, O type sealing washer set up in the end terminalsurface department of producing oil of spacing surge valve, one side of valve gap set up pipe joints, pipe joints on set up the manometer, pipe joints's one end set up manual hydraulic means, the other end and valve cover connection. When needing to be changed spacing surge valve, the elder generation inspects the intact condition of spacing surge valve. Operate manual hydraulic means, when manualhydraulic means's pressure rises to 0.4~0.5Mpa, see sealed the phenomenon that whether has the oil leak of toper on the spacing surge valve to this quality that determines spacing surge valve. The utility model discloses simp