Product features

 ●PARS actuators have torque outputs for spring-returm models in excess of 12000Nm and double-action models in excess of 260000Nm.

 ●Waterproof protection: O-Rings are fitted on bodys, caps and so on, This ensure Water ingress protected.

 ●The guide rod and piston rod have and advanced surface treatment, which combined with self-lubricating bearings,provides superior wear resistance and ext-ends the life of all siding components.

●The piston rod and guide block connection, superior surface finishes and self-lubricating bearings maximize input energy transfer directly to the valve stem. Efficiency is further enhanced by the tension-loaded spring, minimizing radial loads on the piston rod.

●Actuators interface meets ISO standard, and meets the dimensional requirements of ISO defined for each torque Range.

●Actuators incorporate over three stages of intemal and external coatings to resist severe weather, chemical and petroleum environments. The inner surface of cylinder is coated by PTFE, Enhanced corrosion resistant and sef-lubricating.

 ●To ensure the safely of personnel during installtion and maintenance, The spring module has been designed so that is can only be removed from the power module with the spring in the fully extended position. This prevents accidental release of the spring force, protecting personnel from injury and the acuator from accidental damage.

 ●Actuators have available. field-serviceable drive、power, spring and override modules、 the modules are removable,serviceable and inter- changeable while mounted to the vave.

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