Casing Stop Ring

‌RockySea Petro: A Pioneer in Drilling Stabilizer Manufacturing in China

The Casing stop ring is also called casing snap ring or retainer , can be installed at any position on the casing to limit the axial sliding of the centralizer or cement umbrella on the inner casing, ensuring that the centralizer or cement umbrella is in the design position.

RockySea can provide various casing snap rings to fit different client needs.

Description

The Casing stop ring is also called casing snap ring or retainer , can be installed at any position on the casing to limit the axial sliding of the centralizer or cement umbrella on the inner casing, ensuring that the centralizer or cement umbrella is in the design position.

Type

The stop rings of RockySea can be classified into three types of structures: top screw, fixed screw, and buckle type. 

1. The fixed screw type stop ring consists of a stop ring body, a pin, and a pin. The stop ring is hinged and consists of two semicircles, which are easy to fit on the sleev

2. The top screw stop ring is composed of a stop ring and an internal hexagonal screw, which is simple to use and easy to disassemble and assemble.

3. The buckle type be divided into hinge type and sliding sleeve type. Hinge buckle stop ring, directly buckle the stop ring onto the sleeve, insert the buckle ring into the tongue, and hammer the tongue in the opposite direction to secure it.

Our product sizes range from 4-1/2 "to 20" and can be machined according to customer requirements.

Use

When using the top thread stop ring, the following steps should be followed.

1. When using the fixed screw type, first insert the sleeve, then insert the screw and use a hammer to strike.

2. The conventional stop ring should be inserted into the sleeve first, and then the screw should be tightened with a wrench.

3. Snap on the locking ring, directly attach the locking ring to the sleeve, lock it with a pin, and then tap in the screw.

Datasheet

Contact us

Any question about Casing Stop Ring ( Casing Stop Ring price,Casing Stop Ring for sale) ,please email service@rspetro.com , you will get reply within 12 hours!