OEM No/Model: DHY-211
Y211 packer
It can be widely used for zonal injection,extraction,leakage detection,squeezing,acid treatment and well testing.
Characteristics:
a) Its sealed by pulling and lowering column. Its released by pulling the column.
b) It is supported by unidirectional slip. Sealing and unsealing are convenient and reliable.
Feature: 1. It can be set in most kind of casing safely and reliably
2. Three seal in two kinds of hardness makes a sealing system.
type |
siutable tube mm |
total length mm |
Max OD mm |
Min ID mm |
work perssure MPa |
setting load KN |
backwash m3/h |
centralizer OD mm |
Work temperature C |
Y211-114 | 121-124 | 2080 | 114 | 48 | 35 | 100~140 | / | 114-133 | 120 |
Y211-136 | 143-150 | 2080 | 136 | 60 | 35 | 100~140 | / | 136-157 | 120 |
Y211-148 | 154-164 | 2080 | 148 | 60 | 35 | 100~140 | / | 148-168 | 120 |
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