API Hinged Non-Welded Semi-Rigid Bow Centralizer

• Certification: ISO 9001:2000
• Surface Treatment: Spray-Paint
• Centralizer Type: Elastic
• Structure: Automatic Reversing
• Material: Alloy
• Type: Centralizer
• Model NO.: semi-rigid centralizer
• Model: Semi-Rigid
• Bow Number: 8
• Length: 520
• Weight: 3.5kg
• Size: 9 5/8"
• Color: Red
• Bow: Double Bow
• Transport Package: Pallets
• Specification: 5.5"
• Trademark: MED
• Origin: China
• Production Capacity: 10000/Month

Product Description

hinged non-welded semi-rigid bow centralizer
 

Product Description

 

Collars are of widened design for greater frame strength and to prevent bows hitting casing. Integral hinges are designed to wrap to the inside and are with eight sections and seven shear points for minimum disorientation even under severe stress

Features: 

1. Better than API Specification 10-D requirements for Starting, Running and Restoring Force
2. Modle:semi-rigid bow spring centralizer
3. Non-welded/welded
4. Good restoring force
5,The Turbolizers are available in sizes 4½" to 20″


Company info:


We have professional team that has been in oil & gas industry for many years. We would communicate about technical problems with customers through pre-sale services, and confirm every detailed requirements of the products which request by clients. Then we will arrange the production and observe the procedure to guarantee the quality is good. We also will conduct final test for the finished products and arrange shipments to deliver the goods to customers' side safely.


We know the oilfield market, we provide lower price than the market. We understand the customer demands, so we can provide better services. We act rapidly when customer have any request, we do our best to support our customer to get orders. We and customers are in one side.

Product Parameters

Model (in)	Hooping ID  (mm)	Hooping Thickness (mm)	Total Length (mm)	Max. OD (mm)	Amount of Spring (mm)
5-1/2" x 8-1/2"	142-148	3-5	650±50	225±5	5
7" x 9-5/8"	181-186	3-5	650±50	255±5	6
7" x 8-1/2"	181-186	3-5	650±50	235±5	6
8-5/8 x 12-1/4"	223-228	3-5	650±50	330±5	8
9-5/8 x 12-1/4"	250-255	3-5	650±50	330±5	8
10-3/4 x 12-1/4"	274-276	3-5	650±50	330±5	9
13-3/8"x17-1/2"	342-347	3-5	650±50	450±5	11
18-5/8"x24"	475-477	3-5	600±50	610±5	12
20"x26"	509-511	3-5	600±50	660±5	12

Detailed Photos