Shaft connection with threaded hole (vented), Hermetically sealed, suitable for UHV, Bellows-sealed, Transferable torque rate applies to the given max. compressed air value, Stainless steel ball bearing with dry lubrication suitable for UHV, Adjustable swivel speed, The connection between actuator and shaft connection is not rigid. Depending on the torque, deviations of up to 5° can occur
For closing off the gas ballast opening, Customer benefits: Process reliability, prevents inadvertent operation of the gas ballast valve
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