API Stop Collar for Casing with Set Screw for Centralizer
Puyang Zhongshi Group Co., Ltd.- Certification：ISO 9001:2008, API
- Surface Treatment：Spray-Paint
- Structure：Slider
- Material：Alloy
- Sample：Avaliable
- Transport Package：Wooden Case
Base Info
- Model NO.：Stop Collar
- Specification：standard 4 1,2′′~20′′
- Trademark：ZS
- Origin：Henan
- Production Capacity：20000 Piece,Pieces Per Month
Description
Basic Info.
Model NO. Stop Collar Specification standard 4 1/2′′~20′′ Trademark ZS Origin Henan Production Capacity 20000 Piece/Pieces Per MonthProduct Description
Product Name: API Stop Collar for Casing, Set Screw Hinged Stop CollarDescription
1. Stop collar type:Hinged type and slip on type
2. Size: 4 1/2''~20'', according to the casing OD.
3. Usage: for well drilling area, combine with the centralizers, such as bow spring centralzers, rigid centralizers.
Parameters of stop collar
Specifications,mm | 13 3/8″ | 10 3/4″ | 9 5/8″ | 8 1/8″ | 7 5/8″ | 7″ | 5 1/2″ | 5″ | 4 1/2″ |
ID,mm | 338 | 272 | 245 | 206 | 193 | 177 | 139 | 126 | 114 |
OD,mm | 350 | 284 | 257 | 218 | 285 | 189 | 151 | 138 | 126 |
| Holding Force,KN | 40 | 40 | 40 | 30 | 30 | 30 | 30 | 24 | 24 |
