Stop Collar
- Lake Petro offers both hinged and slip-on style of stop collars in all sizes.
- The force of hinged stop collar can hold up to 15,000 lb.
- The force of slip-on set-screw stop collar can hold up to 20,000 lb.
- We can supply stop collar in all sizes.
- Technical Specification
- Description
- Contact Us
Type: slip-on, hinged spiral nail, hinged bolted, hinged set screw
Casing size O.D.: 4-1/2 ~ 20 in (114~ 508 mm)
Stop collar size O.D.: 131 ~ 540 mm
Stop collar height: 50 ~ 210 mm
Stop Collar is also called limit ring, stop ring, brake ring and so on. Used 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.
Learn More When Inquiring
Buyer’s Guide
Please send us your inquiry with detail item description or with Model number. If there is no packing demand we take it as our regular exported standard packing. We will offer you an order form for filling. We will recommend you the most suitable model according to information you offered.
We can give you really high quality products with competitive price. We have a better understanding in Chinese market, with us your money will be safe.
Get Quick Response
Lake Petro is located in Dongying City, which is famous for Shengli Oilfield and the largest manufacturing hub of petroleum equipment in China. Following the principle of “quality first, science and technology innovated, people oriented”, every Lake Petro person is sparing no effort to provide the customers with best products and services. Our products are based on advanced production line and testing equipment, our products are designed and manufactured according to certification of API, ISO, GOST, etc.