Oilwell Cementing Slip on Single Piece Bow Spring Casing Centralizer
Puyang Zhongshi Group Co., Ltd.- Certification：RoHS, ISO 9001:2000, ISO 9001:2008, API 10d
- Surface Treatment：Sand Blast
- Centralizer Type：Elastic
- Structure：Automatic Reversing
- Material：Cast Steel
- Type：Centralizer
Base Info
- Model NO.：7′′x 8 1,2′′
- Color：Red or Blue
- Samples：Available
- Length：350mm
- Bows：6PCS
- Thickness：3.5mm
- Drawings：Available
- Markings：Available
- Transport Package：Wood Cases
- Specification：4 1,2′′*6′′
- Trademark：ZHONGSHI
- Origin：China
- HS Code：843143100
- Production Capacity：10000PCS,Month
Description
No.
Type
Inside diameter (mm)
Height (mm)
Total height (mm)
Largest diameter (mm)
1
5"*12-1/4"
128-131
105
690
330
2
5"*20"
128-131
105
720
535
3
5-1/2"*7"
142-148
55
650
215
4
5-1/2"*8-1/2"
142-148
55
650
225
5
6"*8-1/2"
156-158
55
650
235
6
7"*8-1/2"
181-186
55
650
235
7
7"*9-5/8"
181-186
55
650
255
8
7-5/8"*9-5/8"
197-201
55
650
275
9
9-5/8"*12-1/4"
250-255
55
650
330
10
13-3/8"*17-1/2"
342-347
55
650
450
11
5-1/2"*8-1/2"
142-148
110
650
225
12
7"*9-5/8"
181-186
110
650
255
13
7"*8-1/2"
181-186
110
650
235
14
5"*6-1/2"
128-131
110
650
175
15
7-5/8"*9-1/2"
196-200
110
650
250
16
10-3/4"*12-1/4"
274-276
110
650
330
17
5"*6-1/4"
130-132
110
650
170
18
9-5/8"*12-1/4"
250-255
110
650
330
19
13-3/8"*17-1/2"
342-347
110
650
450
20
5-1/2"*8-1/2"
142-148
55
650
225
