The bladder accumulator consists of a steel shell, a capsule, an air valve and a liquid interface with a check valve.
The accumulator shell is composed of Cr Mo steel or carbon steel forging or welding of the pressure vessel, its design and manufacturing are in accordance with the relevant international standards. For a special purpose accumulator, the accumulator housing can be nickel plated or made of stainless steel.
Typical applications of energy storage devices: auxiliary energy, absorption pulsation, emergency power supply, volume compensation, pressure compensation, balance gravity, shock absorber, shock absorber, hydraulic spring, fluid transmission.
According to the different types are divided into capsule type, piston type, welding diaphragm.
According to the different national standards are divided into national standard (SELO), American Standard (ASME&NB), European standard (PED/CE).
According to the requirements of different countries and industries on pressure vessel certification, we can provide SELO, ASME, PED/CE, CCS, DNV, BV,, AS1210, CRN, DOSH, and other different certified products