Cementing Use Bow type Centralizers
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- China
- Brand name
- Lake
- Payment Terms
- L/C,T/T,Western Union
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Category
- Mining Machinery
Lake Petro
China
- Verified Certificate
-
7
| Product name | Cementing Use Bow type Centralizers | Certification | - |
|---|---|---|---|
| Category | Mining Machinery | Ingredients | - |
| Keyword | centralizers , bow type centralizers , cementing use bow type centralizers | Unit Size | - |
| Brand name | Lake | Unit Weigh | - |
| origin | China | Stock | - |
| Supply type | - | HS code | - |
Product Information
Model (in) | Hooping In-Dia. (mm) | Hooping thickness (mm) | Hooping Height (mm) | Total Length (mm) | Max. Out-Dia. (mm) | Spring Pieces |
5-1/2*8-1/2 | 142-148 | 3-5 | 90-120 | 650±50 | 225±5 | 5 |
7*9-5/8 | 181-186 | 3-5 | 90-120 | 650±50 | 255±5 | 6 |
7*8-1/2 | 181-186 | 3-5 | 90-120 | 650±50 | 235±5 | 6 |
8-5/8*12-1/4 | 223-228 | 3-5 | 90-120 | 650±50 | 330±5 | 8 |
9-5/8*12-1/4 | 250-255 | 3-5 | 90-120 | 650±50 | 330±5 | 8 |
10-3/4*12-1/4 | 274-276 | 3-5 | 90-120 | 650±50 | 330±5 | 9 |
13-3/8*17-1/2 | 342-347 | 3-5 | 90-120 | 650±50 | 450±5 | 11 |
18-5/8*24 | 476±1 | 3-5 | 90-120 | 600±50 | 610±5 | 12 |
20*26 | 510±1 | 3-5 | 90-120 | 600±50 | 660±5 | 12 |
The bow springs of this centralizer have two types as follow: non-welded single bow spring centralizer and non-welded double bow spring centralizer. The centralizer are attached to the end rings without welding. The bow spring casing centralizer bow end is connected to the end rings with a locking tab that bears the load force on the centralizer. The centralizers are supplied in hinged segments joined by hinge pins in each segment. All non-welded centralizers meet or exceed the requirements of API Specification 10D, which dictates the minimum restoring and maximum starting forces for centralizers for various casing/hole size combinations.
Advantages:
1) Designed for high restoring force and low running force.
2) End collars are designed with self-locking action, which are easy to assemble.
3) Undergo special coating process to prevent from rust.
4) Can be shipped in half assembled condition for economy in shipping and storage costs.
Uses:
The Non-Welded Bow Spring Centralizers are made under the state of art Engineering Techniques and rugged |
quality system. They are developed to exceed API 10D specification to be used under most demanding condition. |
These Centralizers are designed for High Restoring Forse and Low Starting Force for centralizing the casing pipe |
in a Vertical,Horizontal and Deviated well. |
Features:
They are available in 4 1/2”-20” sizes. |
Premium quality Bows are made of special alloy steel and hot formed in totally controlled heat treatment |
plant to achieve the uniform hardness all over and good spring action. |
End Collars are designed with self-locking action,which are easy to assemble,time saver and are having strong grip. |
The five standard size Bows can configure to any hole Dia. |
These Bows with extended profile prevent them from hitting against casing collars. |
These Centralizers undergo a special iron phosphate coating process to prevent them from rust. |
These can be shipped in half assembled condition for economical in shipping and storage cost. |
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | L/C,T/T,Western Union | Shipping time | Negotiable |
- President
- Mr.Xin
- Address
- Huanghe Road, Dongying City, Shandong Province
- Product Category
- Mining Machinery
- Year Established
- 2011
- No. of Total Employees
- 51-100
- Company introduction
-
Lake Petro company is a professional supplier of various oilfield equipment, including oil drilling and service equipment, oil production equipment, OCTG, wellhead & downhole tools and spare parts. Our products have already been exported to USA, South America, Africa, Middle East, Russia and some other countries (regions). Lake Petro company has become VIP (assigned) supplier and built strategic partnership with some countries' national petroleum companies.
- Main Product
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