High-quality API Spec 10D Stop Collar for Casing Centralizers

Casing Size O.D. (In / Mm): 4 1/2-20 (114-508)
Use: Well Drilling
Processing Type: Forging
Color: Required
Certification: API 10D
After-Sales Service Provide: No overseas service provided
Minimum Order: 10
Stop Collar Size O.D. (Mm): 131-540
Processing Time: 30 days
Payment Terms: T / T; L / C; Western Union

Type: Knock on type stop collar
Machine Type: Drilling Equipment
Material: High Alloy Steel
Condition: New
Warranty: one year
Place Of Origin: Shandong, China (Mainland)
FOB Price: USD $25.00 / Piece
Stop Collar Height (Mm): 50-210
Supply Ability: 5000 pieces / per month

Packaging: Standard Export Package

Delivery: China Main Port

1. Main Technical Parameters:

2. Product Description:

Stop Collar is used to hold centralizer or cement baskets on any position of casing, which ensures the positions of centralizer or cement basket to meet the design. The stop collars are available in two types: higned type and slip on type. The stop collars can be installed on any position on casing to limit the axial movement of centralizer and cement baskets.

Stop Collar is also called limit ring, stop ring, break ring and so on. Use to limit the sliding of the centralizer or cement umbrella on the inner casing. There are slip on stop collar, hinged spiral nail stop collar, hinged bolted stop collar and hinged set screw stop collar and so on.

Usage:

(1).Fastening screw stop ring when use, first set into the casing, and then using a wrench to tighten the screws.

(2).Fixed screw type when use, first set into the casing, and then insert screws, type in with a hammer.

(3).Snap fit stop ring, direct stop ring button on the casing, use pin lock, then knocked into the screws.

Hinged Bolted Stop Collars

An economical collar suitable for sub-critical annular tolerances. Available in size range 4 1/2" to 20", it has a cross bolt design which makes it an efficient and user friendly device.

Hinged Spiral Nail Stop Collars

Available in the size range 4 1/2" to 20", this device can be set in both upset and non-upset casing to provide maximum clearance during rotation. It has a groove in the middle into which a spiral nail can be driven for improved grip on the casing. The broader band firmly grips the collar into position around the casing.

Hinged Stop Collar with Set Screw

Available in the size range 4 1/2" to 20", this device has a high cost-utility ratio. This hinged collar with a row of set screws positions easily and firmly around the casing.

Slip on Stop Collars with Set Screws

This slip-on set screw device is recommended for small hole operations.

Available in size range 2-7/8" to 20" and is gripped by a row of screws, this is a heavy duty device.

3. Features:

(1).The stop collars are available in three types: Knock-On Type, Spiral Nail Type and Set Screw Type.

(2).The stop collars can be installed on any position on casing to limit the axial movement of centralizers and cement baskets.

(3). Lake Petro offers both hinged and slip-on style of stop collars in all sizes.

(4). The force of hinged stop collar can hold up to 15000 lb.

(5). The force of slip-on set -screw stop collar can hold up to 20000 lb.

(6). We can supply stop collar in all sizes.

4. FAQ:

Why you need to choose Lake Petro?

As a professional oil and gas service company, Lake Petro has many good experience in selling and serves for the oilfield industries for years. Quality is the culture of the company, we provide API and BV certified products for customer.

Can you make us the best quality products as well as a good price?

Yes,we can give you really high quality products with competitive price. We have a better understanding in Chinese market, with us yourmoney will be safe.

What is special compare with other companies?

First, we provide the quality products, with BV and API certified; At the same time, we provide our customer with the best service after sale, any time any where.

Country: China (Mainland)
Business Type: Oil Field Equipment
Market:选择一个
Founded Year:2011
Address:Huanghe Road,Dongying City,Shandong Province, China.
Contact:Gideon Peng

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High-quality API Spec 10D Stop Collar for Casing Centralizers

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