Rotary Valve Couplings

Rotary Valve Coupling - ROEMHELD F 9.290

• ND 5
• Max. operating pressure 500 bar
• Loading and unloading in one station
• Loading and unloading in two stations
• Commonly or separately controlled
• Number of stations 5 to 10

Description

ROEMHELD Rotary Valve Couplings [F9.290] are used if several fixtures have to be supplied on rotary indexing systems. Provided that clamping and unclamping will be made always in the same place and the fixtures are arranged in a uniform way on the rotating plate. Clamping and unclamping is made by 1off - or in the case of double-acting cylinders by 2 off 2/2 directional control valves, which are arranged outside the rotating system. Since in the unclamped position there is a continuous leakage to the return line, we recommend to use an accumulator for applications with operation pressures of up to 200 bar, for applications with operating pressures exceeding 200 bar an accumulator is required.

Order:

When placing an order, please indicate the most important operating data (pressure, temperature, medium, number of revolutions or cycle time), in order to allow a possible adaptation from standard for the application.

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