High speed bypass valve provides the circulating cooperation by pressure difference to control the bypass orifice open and close. It is an ideal tool in large displacement well and horizontal well.
|
Model |
OD mm(inch) |
ID mm(inch) |
Upper Conn. |
Lower Conn. |
OAL mm(inch) |
|
TPF121 |
121（4-3/4） |
25.4（1） |
NC38 |
3-1/2REG |
1270(50) |
|
TPF159 |
159(6-1/4) |
38.1(1 1/2) |
NC50 |
4-1/2REG |
1270(50) |
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