Adjustable throttle (DR)

Adjustable throttle (DR) is used for regulation of well operation mode. The main advantages: smooth regulation of the flow rate of the conducted medium over the entire range of the conditional passage with control on the scale; availability of the graduated scale; regulating bodies are made of wear-resistant and corrosion-resistant materials; restoration of tightness of the lip seal of the stem without stopping the production process (by pumping up the sealing paste); possibility of transfer of the adjustable throttle into the throttle of the constant cross-section (replacement of the regulating mechanism with fittings of the constant cross-section) without dismantling of the throttle body from the piping system.