Power plant spares parts & service since 2004.
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Power plant spares parts & service since 2004.
Dongfang Yoyik is professional manufacturer of hydraulic accumulator rubber bladder. Yoyik makes customized size bladder and accessories for accumulators for industrial users. Buy accumulator bladder at competitive price and high quality.
Features:
Small deformation, high strength, oil resistance, acid and alkali resistance.
Integrally molded, with high strength and long service life.
The NXQ type accumulator bladder (also called airbag) plays a variety of roles in the hydraulic system, such as storing energy, stabilizing pressure, reducing power consumption, compensating leakage, absorbing pressure pulsation and reducing impact force. The accumulator bladder is made of elastic material, such as butyl rubber, fluororubber, and nitrile rubber. It is installed in accumulator steel pressure vessels filled with nitrogen. The air volume in the bladder accumulates energy and transmits it to the oil to increase the pressure of the oil in the circuit, so as to eliminate the pressure fluctuation of the oil system.
The quality and service life of the bladder have an important impact on the accumulator and the hydraulic system. The bladder needs to maintain the correct gas precharge pressure to ensure normal operation and optimal service life. Dongfang Yoyik supplies high-quality accumulator bladder for fire-resistant oil system and lubricating oil system of power plant, with good elasticity, high temperature resistance and long service life.
Material: Nitrile, Butyl
Nominal Pressure: 10, 20, 31.5Mpa
Applicable Medium (Inside): Nitrogen
Applicable Medium (Outside): Fire resistant oil, mineral oil, water glycol, emulsion
The accumulator is divided into two parts by a leather bag and a shell. The bag is filled with nitrogen and the bag is filled with hydraulic oil. When the hydraulic oil enters the accumulator, the leather bag will be compressed and deformed, the gas volume will be reduced, and the hydraulic oil will be stored. On the contrary, if the system needs to increase the hydraulic oil, the gas expansion will discharge the hydraulic oil to compensate the system energy.
| Bladder Size | Applicable Accumulators |
| 0.63L | NXQ-A-0.63/20-L-Y NXQ-B-0.63/20-L-Y |
| 1L | NXQ-A-1/20-L-Y NXQ-B-1/20-L-Y |
| 1.6L | NXQ-A-1.6/20-L-Y NXQ-B-1.6/20-L-Y |
| 2.5L | NXQ-A-2.5/20-L-Y NXQ-B-2.5/20-L-Y |
| 4L | NXQ-A-4/20-L-Y NXQ-B-4/20-L-Y |
| 6.3L | NXQ-A-6.3/20-L-Y NXQ-B-6.3/20-L-Y |
| 10L | NXQ-A-10/20-L-Y NXQ-B-10/20-L-Y |
| 16L | NXQ-A-16/31.5-L-Y NXQ-B-16/31.5-L-Y |
| 20L | NXQ-A-20/31.5-L-Y NXQ-B-20/31.5-L-Y |
| 25L | NXQ-A-25/31.5-L-Y NXQ-B-25/31.5-L-Y |
| 40L | NXQ-A-40/31.5-L-Y NXQ-B-40/31.5-L-Y |
| 63L | NXQ-A-63/31.5-L-Y NXQ-B-63/31.5-L-Y |
| 80L | NXQ-A-80/31.5-L-Y NXQ-B-80/31.5-L-Y |
| 100L | NXQ-A-100/31.5-L-Y NXQ-B-100/31.5-L-Y |
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