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Gas-liquid linkage actuator


The gas-liquid linkage actuator is a self-actuated actuator, which can drive the valve to open or close the valve by using the pressure of the medium of the pipeline itself. The gas-liquid linkage actuator has simple working principle, safe and reliable control, strong environmental adaptability, and can meet the harsh outdoor all-weather weather conditions.
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Electrohydraulic linkage actuator


The electro-hydraulic actuator is generally composed of four parts: the actuator, the control system, the hydraulic station, the control operation cabinet (control box) The hydraulic system pressure from low pressure to medium pressure to high pressure to 1.05m Pa 21.0M Pa 35.2 MPa.
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High/low pressure pneumatic actuator


DG series transmission box adopts the industry's unique parallel double guide stability increase design, which integrates the design concept of transmission stability increase for the first time, and is an upgrade product of ordinary fork actuators.The development of DG parallel double guide fork transmission box: The DG series parallel and double guide fork transmission box with completely independent intellectual property rights has completely changed the transmission and stress of the traditional fork actuator, and greatly improved the transmission efficiency and stability.
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Hydraulic actuator


Highest external hydraulic source at customer site. Hydraulic actuator is equipped with control panel and control accessories 35MPa. The patented series of parallel, double guide fork drive boxes provide high opening torque DG for valves with angular travel. Combined structure bearings provide reliable, smooth operation and extend the service life of the actuator.
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