API 10d Latch Type Welded Bow Spring Casing Centralizer

• Certification: API
• Surface Treatment: Polishing
• Centralizer Type: Elastic
• Structure: Automatic Reversing
• Material: Cast Steel
• Type: Centralizer
• Model NO.: 9 5/8"
• Size: 5 1/2", 7", 9 5/8"
• Model: Hinged Non Welded Spring Centralizer
• Matreial: 65mn
• MOQ: 10
• Color: as Requested
• Transport Package: Wooden Box
• Specification: API 10D
• Trademark: zhongshi
• Origin: Henan, China
• HS Code: 84314310
• Production Capacity: 50000 Per Month

Product Description

Type of casing centralizers

1. Non-Weld Straight Bow Centralizers.
2. Non-Weld Positive Centralizers.
3. Turbolizers.
4. Stop Collars (Lock Rings).
5. Scratchers.
6. Welded Spiral Centralizers
7. Welded Spring Bow Centralizers.
8. Welded Positive Centralizers.
9. Tubing Centralizers.
10. Spiral Rigid Centralizers

Specification	In-Dia(mm)	Wall Thickness (mm)	Height(mm)	Total height(mm)	Largest Dia(mm)	Spring Number
5-1/2"*8-1/2"	142-148	3-5	55	650	225	5
7"*9-5/8"	181-186	3-5	55	650	255	6
7"*8-1/2"	181-186	3-5	55	650	235	6
8-5/8"*12-1/4"	223-228	3-5	55	650	330	8
9-5/8"*12-1/4"	250-255	3-5	55	650	330	8
10-3/4"*12-1/4"	274-276	3-5	55	650	330	9
13-3/8"*17-1/2"	342-347	3-5	55	650	450	11
18-5/8"*24	476	3-5	55	600	610	12
20"*26	510	3-5	55	600	660	12

 

Specification	In-Dia	Height	Total height	Largest Dia
5"*12-1/4"	128-131	105	690	330
5"*20"	128-131	105	720	535
5-1/2"*7"	142-148	55	650	215
5-1/2"*8-1/2"	142-148	55	650	225
6"*8-1/2"	156-158	55	650	235
7"*8-1/2"	181-186	55	650	235
7"*9-5/8"	181-186	55	650	255
7-5/8"*9-5/8"	197-201	55	650	275
9-5/8"*12-1/4"	250-255	55	650	330
13-3/8"*17-1/2"	342-347	55	650	450
5-1/2"*8-1/2"	142-148	110	650	225
7"*9-5/8"	181-186	110	650	255
7"*8-1/2"	181-186	110	650	235
5"*6-1/2"	128-131	110	650	175
7-5/8"*9-1/2"	196-200	110	650	250
10-3/4"*12-1/4"	274-276	110	650	330
5"*6-1/4"	130-132	110	650	170
9-5/8"*12-1/4"	250-255	110	650	330
13-3/8"*17-1/2"	342-347	110	650	450
5-1/2"*8-1/2"	142-148	55	650	225