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Product name
QZ LANDING COLLAR
没有此类产品
Product description
QZ LANDING COLLAR
Features:
1、The internal latch seat in the landing collar receives and latches the pump-down plug and liner wiper plug. The wiper plug seals in the landing collar to prevent cement back flow.
2、The internal latch sleeve is manufactured from easily-drillable material.
TECHNICAL PARAMETERS:
Specifications
10 3/4"
9 7/8"
9 5/8"
8 1/8"
7 5/8"
7"
5 3/4"
5 1/2"
5"
4 1/2"
4"
3 1/2"
Shear Pressure ,MPa
16-17
Sealing Capacity ,MPa
> 25
Setting-Ball Size ,mm
65
55
45
42
36
30
SJZ LANDING COLLAR
Features:
1、The internal latch seat in the landing collar receives and latches the pump-down plug and liner wiper plug. The wiper plug seals in the landing collar to prevent cement back flow.
2、The internal latch sleeve is manufactured from easily-drillable material.
TECHNICAL PARAMETERS:
10 3/4"
9 5/8"
8 1/8"
7 5/8"
7"
5 1/2"
5"
4 1/2"
Corresponding parameter set not found, please add it in property template of background