ACT MODEL ‘LGK’ EQUALIZING CHECK VALVE CHOKE WITH CERAMIC BEAN
The model ‘LGK’ equalizing check valve choke is a Top No-Go wireline retrievable tool which controls upward flow and prevents downward flow. It is landed and set in the type’L’ sliding sleeve. An integral, erosion resistant, ceramic orifice is sized to control the upward flow as desired, while downward flow is checked with a ball and seat devise. Pressure can be equalized across the value by breaking the equalizing plug.
SPECIFICATIONS:
| Size In | Seal Bore Size | Size | Max O.D In | To run | To Equalize | To Pull | |||
|---|---|---|---|---|---|---|---|---|---|
| ‘C-1 Running Tool | “N-1 Shank | ‘A’ Guide | ‘A’ Prong | Pulling Tool | “N-1” Probe | ||||
| 2.3/8 | 1.78 | 1.78 | 1.865 | 2.3/8 | 2.3/8 | 1/2 | 40RB17 40SB1 JUC-TD15185 JDC-TD15169 | 2.3/8 | |
| 1.812 | 1.81 | ||||||||
| 1.875 | 1.87 | 1.928 | |||||||
| 2.7/8 | 2.25 | 2.25 | 2.302 | 2.7/8 | 2.7/8 | 1/2 | 40RB18 40SB2 JUC-TD15189 JDU-TD15171 | 2.7/8 | |
| 2.31 | 2.31 | 2.365 | |||||||
| 3.1/2 | 2.75 | 2.75 | 2.802 | 3.1/2 | 3.1/2 | 5/8 | 40RB19 40SB9 JDC15181 JUC15191 | 3.1/2 | |
| 2.812 | 2.81 | 2.865 | |||||||
| 4.1/2 | 3.688 | 3.68 | 3.740 | 4.1/2 | 4.1/2 | 5/8 | 40RB20 40SB10 JDC15183 JUC15193 | 4.1/2 | |
| 3.812 | 3.81 | 3.875 | |||||||