... ; 3.the company has a history over 35 years The inflator cart consists of pumping valve, exhausting valve, pressure meter and ... multi-functional instrument is the ideal accessory for accumulator. this inflator cart is compact design,flexible and convienient operation1.working pressure ... .0-13.5 MPa2.pressure ratio(Lmin) 1:6 nitrogen inflator cart,professional designed,convient use