Factory Supply High Quality Latch on Screw Stop Collar

Relying on our excellent technical team's persistence in R&D spirit and continuous technological innovation, we continue to develop a series of new Wire Wrapped Screen 1mm, Stainless Steel Hub And Header Laterals, Water Well Screen to meet the ever-changing needs of the market. We actively improve the management level and production capacity, so that we always maintain competitiveness in the fierce market competition, and achieve rapid and stable development. The stable development of our company benefits from correct development ideas, scientific construction efforts, excellent product quality and continuous improvement of services. We manufacture high-quality products with modern business methods and brand-new marketing concepts to repay our customers for their consistent trust, support and love. Creating value for customers is our eternal goal and pursuit. Our company has a professional, dedicated and experienced technical, production and management team, and actively introduces advanced production and testing equipment to implement total quality management.

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 believe that providing quality Factory Supply High Quality Latch on Screw Stop Collar at reasonable prices is the best way to return customers. Besides there are also professional production and management, advanced production equipment to assure our quality and delivery time, our company pursues the principle of good faith, high-quality and high-efficiency. Our company will take the talented person as the forerunner, the quality as the center and take the customer as the focus to welcome the future. Quality is our life, punctuality is our duty.

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