Slip on 7′′ Single Piece Bow Spring Casing Centralizer

• Customization: Available
• Certification: ISO 9001:2000, ISO 9001:2008
• Surface Treatment: Spray-Paint
• Model NO.: 7" * 8 1/2"
• Centralizer Type: Elastic
• Structure: Slider
• Material: Cast Steel
• Type: Centralizer
• Free Sample: Available
• Spec: 4 1 /2"-20"
• Color: Red/Orange/Black
• Drawing: Available
• ODM: Available
• OEM: Available
• Height: Based on Request
• Transport Package: Wood Cases
• Specification: 4 1/2"-20"
• Trademark: zhongshi
• Origin: Henan, China
• HS Code: 843143100
• Production Capacity: 10000PCS/Month

Product Description

Slip on Welded Single Piece Bow Spring Centralizer/Slip on Welded Single Piece Bow Spring Sledge Chakra
 
 
We provided single piece centralizer is highly admired by our respected clients owing to its features like flexibility, operating fluency and many more. The offered piece centralizer is used to centralize casing during the cementing stage of oil wells. This provided piece centralizer is manufactured using the superb quality raw material and the latest technology











 
Product Details:
 
 
Is newly designed integrated steel flexible Centralizer used to centralize casing during the cementing stage of oil wells
Fully integrated (Slip On) centralizers are manufactured in any diameter and as per customer requirements
The blades, top and bottoms rings are made of one piece to ensure the centralizer s integrity during rig operations
The specifications comply with API Spec 10D for starting compression, running down hole and expansion force
These centralizers offer high fatigue strength for axial forces and radial side loads on bows during tubular rotation
More flexibility as comparison to other spring bow centralizer
some specifications for reference:

Specifications	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

 The Single piece centralizer can be installed with 2 stop rings, 1 internal stop ring or casing couplings. The blades, top and bottoms rings are made of one piece to ensure the centralizer s integrity during rig operations. 
 
These are generally shipped in assembled condition only . This Centralizers undergos a special process of rust prevention before powder coating. 
The Single piece centralizers are available in sizes 4½" to 20" . (Any special sizes or combination can available on request).



 





Welded Slip On Spring Bow Centralizer has the same Operation, General Design, Features and Characteristics as the Hinged Welded Centralizers. Collars are specially designed with roll formed peripheral ridges which provide extra rigidity. Slips On Centralizers are provided for direct installation on pipe by slipping on and can be providing with SetScrew for elimination of Stop collar. They are shipped in assembled condition only.

Both types Centralizers are available with combination of Bows configure from choice of seven standard Bow height for optimum Starting and Restoring Force. These centralizers undergo a special Iron Phosphate coating process to prevent from Rust then coated with special Polyester Powder they are available in all sizes ranging from 4 ½ " to 20 ".