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PUYANG ZHONGSHI GROUP CO., LTD.
Business units
ChinaVIP0Audited Supplier
Products: Casing Centralizer , Float Equipment , Rigid Centralizer , Bow Casing Centralizer , Cementing Plug
Response Time: within 24 hours
Response Rate: 100%
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API Steel Welded Bow Spring Casing Flexible Centralizer for Drill Pipe
Basic Info
Model NO.: ZS91
$0 /Piece
Product Details
Transaction Comments
Basic Info
- Model NO.: ZS91
- Usage: Well Drilling Machinery, Offshore Oil and Gas Field Exploitation Machinery, Oil and Gas Processing Machinery, Oil (Gas) Production Machinery
- Centralizers Type: Hinged Welded Drill Pipe Centralizer
- Sample: Avaliable
- OEM: Avaliable
- Transport Package: Wooden Case
- Type: Petroleum Drilling Tool & Accessory
- Certification: API
- APP: Well Drilling
- Size: 4-1/2" to 20"
- Trademark: ZS
- Origin: Henan
Product Description
Api steel welded bow spring casing flexible centralizer for drill pipe
Drill pipe centralizer
1. Sizes ranging from 4-1/2" to 20"
2. Hinged type collar
3. Welded type bow
4. Apply in stab in type cement jobs
5. High restoring force
Features of api welded bow spring casing flexible centralizer for drill pipe use
>>the longer bow profile allows centralizers to be pulled into restrictions and into larger under reamed open hole.
>>with heat treated in special furnace, peculiar 'bow spring' action.
>> the end collars have hinges which makes it in two halves.
>>a special locking mechanism.
Centrlizers parameter:
Contact:
Amy zhang
Drill pipe centralizer
1. Sizes ranging from 4-1/2" to 20"
2. Hinged type collar
3. Welded type bow
4. Apply in stab in type cement jobs
5. High restoring force
Features of api welded bow spring casing flexible centralizer for drill pipe use
>>the longer bow profile allows centralizers to be pulled into restrictions and into larger under reamed open hole.
>>with heat treated in special furnace, peculiar 'bow spring' action.
>> the end collars have hinges which makes it in two halves.
>>a special locking mechanism.
Centrlizers parameter:
| 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 | ||||
Contact:
Amy zhang
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