Home > Products > Components And parts For Downhole Motors > By-pass Assembly And Parts

By-pass Assembly And Parts

Product categories of By-pass Assembly And Parts, we are specialized manufacturers from China, By-Pass Assembly And Parts, By-Pass Valve Assembly suppliers/factory, wholesale high-quality products of Automatic Bypass Valve R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!
By pass Valve Assembly
  • Min. Order: 1 Set/Sets
  • Certificate: API
  • Transportation: Ocean,Land
It is composed of valve body valve core valve sleeve spring end cap and filter plate It has two position by pass and close It is in by pass position during trip operation and circulates mud fluid in the drill string into the annular space by passing...
China By-Pass Assembly And Parts of with CE
China By-pass Assembly And Parts Suppliers

By-pass assembly has two positions; by-pass and close. It is in by-pass position during trip operation, and circulates mud fluid in the drill string into the annular space by-passing the idle motor, so that no mud may spray out onto the platform during the trip operation. When mud flow rate and pressure reach the setting value, the valve stem moves down and closes the valve. Meanwhile, mud stream flows through the motor, and converts the pressure energy into mechanical energy. As mud flow rate is too low, or mud pump stops, and as the pressure produced is not enough to overcome the spring force and the static friction force, the spring presses the stem upward, and by-pass is in open position. In general, the cross-over subs are used in deep well, large angle well, horizontal well or when hollow rotor is selected.

By-pass Assembly And Parts

Communicate with Supplier?Supplier
Zhang Yu Mr. Zhang Yu
What can I do for you?
Contact Supplier