High-precision fully intelligent drilling intelligent control manifold


Reference standards: API 6A, API 16C, ISO10423, GB/T22513, NACE 0175


In order to achieve the purpose of fast, continuous and refined pressure control, the automatic throttle manifold is used to apply and control the wellhead back pressure, thereby indirectly controlling the bottom hole pressure and meeting the needs of pressure-controlled drilling.

Product Features


Through the electric drilling throttle valve, fast adjustment, fine control of flow and pressure

The fastest full stroke time: less than 7 seconds, and the full stroke time is adjustable

According to drilling requirements, the valve core can be replaced online on the skid

The actuator adopts the oil-free station self-contained servo motor linkage form

Positioning accuracy and repeatability accuracy are both 0.1%



Quick adjustment Through the electric drilling throttle valve, quick adjustment, fine control of flow and pressure
Online replacement of valve core According to drilling requirements, the valve core can be replaced online on the skid
0.1% Positioning accuracy and repeatability both reach 0.1%