slotted liner(1-20inch)
USD $1 - $41 /Meter
Min.Order:20 Meters
Tianjin Aokai Oil Tools Co., Ltd.
Slotted Liner
Sorts: API casing
Length: ≤15m (each)
Outside Diameter: 50~500mm
Slot Width: (0.10~4)mm ±0.03mm
Slot Number: as per customer’s requirement
Slot Shapes: straight in line pattern, staggered pattern, spiral pattern
Slot space: as per customer’s requirement
Slotted casings with apertures of 0.20~6mm are wide used in sands prevention of oil and wells.