single bow and double bow spring casing centralizer
100.0~800.0 USD
| Min. Order: | 1 Piece/Pieces |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, T/T, WU |
| Supply Ability: | 3000 pcs/month |
| Place of Origin: | Hebei |
Company Profile
| Location: | Cangzhou, Hebei, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company, Distributor/Wholesaler, Service |
| Main Products: | PDC BITS , ROCK BITS, TROCONE BITS, DRAG BITS |
Product Detail
| Model No.: | chained mode, Whole plait Welding,non-welding |
|---|---|
| Means of Transport: | DHL UPS Fedex EMS, Ocean, Air, Land |
| Processing Types: | Metal |
| Processing: | Drilling Machine |
| Automatic Grade: | Semiautomatic |
| Workpiece and Weight: | Heavy-duty Machine Tool |
| Precision: | Precision |
| Controlling Mode: | CNC |
| Usage: | Special |
| Brand Name: | ZK |
| Processing Type: | Casting |
| Machine Type:: | Drilling Equipment |
| Material: | Steel |
| Type:: | spring centralizer |
| Production Capacity: | 3000 pcs/month |
| Packing: | wooden box or steel box or as required |
| Delivery Date: | within 15~30 days |
Product Description
product name single bow and double bow spring casing centralizer
1.Description
1.Description
Casing centralizer is a cementing tool which applied to centralize casing to improving the cementing quality. Casing centralizer can be applied directly to casing to form stabilizers for drilling with casing or liner in both straight and directional wells. The popular styles available are non-welded single bow spring centralizer, and double –bow spring centralizer with high reliable quality.
· 1. The attached shapes are pressed by moulding instead of welding and rivet.
· 2. Removable and easy to use and transportation.
· 3. Starting and restoring force meets API 10D standards.
· 4. Alternative turbulence plates can enhance displacement efficiency effectively.
2. Featrues
1,Our newest design has features making them ideal for both tubing and casing applications:
2,The non-weld design eliminates any weak spots.
3,Tapered pin hold the bows and hinges in the collars
4,High-quality, super-strengthen spring-steel bows and especialy designed collar hinges provide reliable downhole performance.
5,The whole casing centralizer is made without any rivet and no welding.
6,The whole casing centralizer is composed of 3 parts, the spring, the hinges and tapered pin.
7,Easy for installation and transport
8,Conform to API standard
3.Specifications
Specification | In-Dia(mm) | Wall Thickness (mm) | Height(mm) | Total height(mm) | Largest Dia(mm) | Spring Number |
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 |
single bow and double bow spring casing centralizer
