API Latch-On Bolted Stop Collar for Oilfield Cementing Equipment - 4-1/2" to 20" Sizes with 24-40 KN Holding Force
Price:
Negotiable
MOQ:
1
Delivery Time:
depends on quantity
Brand:
Puyang Zhongshi Group
Product Description
API Latch-On Bolted Stop Collar Overview
The API Oilfield Latch-on Bolted Stop Collar provides secure casing locking without requiring end-of-pipe installation. Engineered for quick assembly, it delivers superior holding forces exceeding centralizer starting forces through a nut-bolt mechanism that creates a reliable friction grip around the casing perimeter.
Key Features
- 180° hinge locking mechanism enables installation at any casing position
- Cross-bolt design ensures efficient operation and user-friendly installation
- Economical solution suitable for subcritical annular tolerance applications
- Effectively limits axial movement of centralizers and cement baskets
- Available in sizes ranging from 4-1/2" to 20" for versatile application
Technical Specifications
| Specification (Inch) | ID (mm) | OD (mm) | Holding Force (KN) |
|---|---|---|---|
| 5 1/2" | 139 | 151 | 30 |
| 5" | 126 | 138 | 24 |
| 4 1/2" | 114 | 126 | 24 |
| 13 3/8" | 338 | 350 | 40 |
| 10 3/4" | 272 | 284 | 40 |
| 9 5/8" | 245 | 257 | 40 |
| 8 1/8" | 206 | 218 | 40 |
| 7 5/8" | 193 | 285 | 30 |
| 7" | 177 | 189 | 30 |
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Get in Touch
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Company
Puyang Zhongshi Group Co., Ltd.
Location
Room2212, B Building, Tiandi Times Square, Weiyang District, Xi'an City, Shaanxi P.R., China
Contact Person
Liza