Ball-Activated Circulation Valve

The Ball-Activated Circulation Valve is a downhole tool used to create a circulation path between the inside of the coiled tubing and the annulus. It's suitable for operations where the tool string requires circulation to be established from the middle of the string, or when the lower part of the tool string becomes blocked. In such cases, the valve can be opened by applying pressure, which ensures smooth fluid circulation and improves operational efficiency.

Product Features

·       Simple Structure, Easy to Install: High reliability.

·       Supports Two Methods for Opening Circulation:

o   Drop a ball and apply pressure.

o   Apply pressure to shear a pin.

·       Adjustable Shear Pressure: The shear pressure of the pin can be adjusted to meet different operational needs.

·       Suitable for a Variety of Coiled Tubing Operations: Improves fluid circulation efficiency.

 

OD in	ID in	Press. psi	Shear Press. psi	Connection
1.69	0.31	10000	3500	1 AMT
2.125	0.50	10000	3500	1 1/2 AMT
2.375	0.50	10000	3500	1 1/2 AMT
2.875	0.75	10000	3500	2 3/8 PAC
3.125	0.75	10000	3500	2 3/8 PAC

* All technical specifications are customizable and can be manufactured to your requirements.