Hinged (Latch on) Stop Collar (Ring) with Spiral Nails

Our enterprise has a quality assurance system are actually established for Cementing Plug Conventional Type, Wire Wrapped Screen 1mm, Integral Centralizer. Over the years, our company has won the trust and appreciation of new and old customers by virtue of excellent production technology, strict management mechanism and strong development and innovation strength. We plan to form an enterprise with strong market development capabilities, scientific research and development capabilities, project operation and maintenance capabilities.

There are two type of stop collars- Stop Collar Slip On Set Screw andStop Collar Hinged Type
Slip on set screw stop collar ring is a one-piece stop collar.
The outside ends of these heavy duty stop collar are generally tapered to a degree(single piece develled/double develled) which helps to hold the casing centralizer and avoid the ends to hit the Bows / Vanes when the casing centralizers are placed over them.
This kinds of set screw stop collar is recommended for small hole operation.
It is used when holding force requirement is very high.
The Slip on Set Screw Stop Collar are available in sizes 4-1/2" to 20" .
Hinged Stop Collars secure placement and limits travel on attachments to casing string.
The stop collar uses a single draw bolt tightening mechanism with "hardened inserts" to grip the casing once tightened.
Hinged Stop Collar is Designed to latch on the casing pipe without having to be slipped on at the end of the casing pipe allowing quick and easy installation.
On locking it can be tightened for a holding force upto 1000 % of the centralizer starting force as per API 10 D.
The locking mechanism is at 180 degrees of the hinge.
This design does not make any marks or indentations on the casing.
This style stop collar is available in 4-1/2in thru 20in.

We widely absorb the essence of similar merchandise internationally, and continuously build new merchandise to meet the demands of customers for Hinged (Latch on) Stop Collar (Ring) with Spiral Nails. Our mission is to provide the best quality products and the most professional services to our customers. The performance of our products is guaranteed during the whole manufacturing cycle, you can purchase our products with confidence. At present, our company continues to carry out technological transformation, and the overall strength has been further strengthened.

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