Nakamura Koki Co., Ltd.

The General series is the most popular type of bladder type accumulator in the world. Available in small to medium capacity, an...

• Controllers

• Accumulators

Coreless type gas ports are equipped with permanent pressure gauges and safety devices. It is possible to check and reduce pres...

• Meters & Instruments

• Pressure Gauges

Transfer barrier accumulators are used to transfer pressure between different fluids, such as oil and water, clean oil and dirt...

• Controllers

• Accumulators

The Twin Open series is a bladder-type accumulator that opens in both directions at the top and bottom, allowing the bladder to...

• Controllers

• Accumulators

A piston type accumulator is an accumulator that uses a free piston to separate the gas filling the accumulator from the pressu...

• Controllers

• Accumulators

Hydro Lug is an air chamber air intake and exhaust device that is required in dusty environments and in places where a sealed t...

• Controllers

• Accumulators

The high-pressure booster for filling nitrogen gas is a hydraulic high-pressure booster that efficiently fills nitrogen gas int...

• Pumps

• Gas Booste

The screen type accumulator is a poppetless type accumulator for low pressure (MAX.3MPa). Since there is no poppet, the bottom ...

• Controllers

• Accumulators

Recently, in addition to being used for hydraulic equipment, accumulators are increasingly being used for water and special flu...

• Controllers

• Accumulators

The piston type accumulator with sensor is an accumulator with a built-in position sensor so that the piston position of the pi...

• Controllers

• Accumulators

The charging valve is a special tool for filling nitrogen gas into our accumulator. (Cannot be used with other companies' accum...

• Valves

• Gas Valves

The miniorator series is the smallest capacity bladder type accumulator. Since it is compatible with a wide range of body mater...

• Controllers

• Accumulators

In-line type accumulators are highly effective at absorbing pulsation because the fluid flows in direct contact with the bladde...

• Controllers

• Accumulators

The charging hose is a hose that sends gas from the nitrogen gas cylinder to our charging valve.

• Hoses / Tubes

• High Pressure Hose

Our company began selling the FHN series as accumulator main valves in 1985, and boasts a proven track record of numerous deliv...

• Valves

• Control Pressure Valves

This is our standard oil port flange when using the accumulator with a flange connection. We also manufacture products compatib...

• Fittings

• Flanges