Completion Tool Stainless Steel Hinged Casing Centralizer, Hinged Centraliser
China Completion Tool Stainless Steel Hinged Casing Centralizer, Hinged Centraliser, Find details about China Hinged Casing Centralizer, Hinged Centralizer from Completion Tool Stainless Steel Hinged Casing Centralizer, Hinged Centraliser
Basic Info.
Model NO.
ZS102
Centralizers Type
Hinged Non Welded Bow Spring Centralizer
APP
Oilwell Completion
Sample
Avaliable
OEM
Avaliable
Trademark
ZS
Transport Package
Wooden Case
Specification
4-1/2" to 20"
Origin
Henan
Model NO.
ZS102
Centralizers Type
Hinged Non Welded Bow Spring Centralizer
APP
Oilwell Completion
Sample
Avaliable
OEM
Avaliable
Trademark
ZS
Transport Package
Wooden Case
Specification
4-1/2" to 20"
Origin
Henan
Product Desciption
Stainless Steel Hinged Casing Centralizer
Interlocking design between the end collar
Made of alloy steel with uniform hardness
Application:For vertical and deviated applications.
Size:4-1 / 2" to 20'', custom size is avaliable.
Features of hinged centraliser
>> bow springs are slightly larger than the wellbore.
>> the highest restoring force and the lowest starting force.
>>the heat treated bows enables these centralizer to provide best centralization as well as help in faster running of casing.
>>the bows are available in a range to accommodate any well profile.
>>the end collars have hinges which makes it in two halves.This enables them to be assembled at site.
Hinged centraliser parameter:
| Non welded centralizer specification(mm) | |||||||||||
| Specification | Bow type | Hoop ring internal diameter(d) | Hoop ring wall thickness(t) | Hoop ring height(h) | Total length(l) | Max.O.D.Size | Bow spring(n) | ||||
| 5-1/2"*8-1/2" | Double bow | 142-148 | 3-5 | 90-120 | 650±50 | 225±5 | 5 | ||||
| 7"*9-5/8" | Double bow | 181-186 | 3-5 | 90-120 | 650±50 | 255±5 | 6 | ||||
| 7"*8-1/2" | Single bow | 181-186 | 3-5 | 90-120 | 650±50 | 235±5 | 6 | ||||
| 8-5/8"*12-1/4" | Single bow | 223-228 | 3-5 | 90-120 | 650±50 | 330±5 | 8 | ||||
| 9-5/8"*12-1/4" | Single bow | 250-255 | 3-5 | 90-120 | 650±50 | 330±5 | 8 | ||||
| 10-3/4"*12-1/4" | Single bow | 274-276 | 3-5 | 90-120 | 650±50 | 330±5 | 9 | ||||
| 13-3/8"*17-1/2" | Single bow | 342-347 | 3-5 | 90-120 | 650±50 | 450±5 | 11 | ||||
| 18-5/8"*24" | Single bow | 476±1 | 3-5 | 90-120 | 600±50 | 610±5 | 12 | ||||
| 20"*26" | Single bow | 510±1 | 3-5 | 90-120 | 600±50 | 660±5 | 12 | ||||
| Welded centralizer specification(mm) | |||||||||||
| 5-1/2"*8-1/2" | Single bow | 142-148 | 5-7 | 50-60 | 650±50 | 225±5 | 5 | ||||
| 5-1/2"*8-1/2" | Double bow | 142-148 | 5-7 | 50-60 | 650±50 | 225±5 | 5 | ||||
| 5-1/2"*8-1/2" | Cyclone single bow | 142-148 | 5-7 | 50-60 | 650±50 | 225±5 | 6 | ||||
| 6"*8-1/2" | Double bow | 154-118 | 5-7 | 50-60 | 650±50 | 225±5 | 5 | ||||
| 13-3/8"*17-1/2" | Single bow | 342-349 | 8 | 50-60 | 580 | 450±5 | 6 | ||||
| 20"*26" | Single bow | 510-518 | 8 | 50-60 | 650±50 | 670±5 | 10 | ||||
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