Stop collar for casing centralizer1

1.Application and characteristic

   Position device (stop ring or stop collar), called position ring, stop circular, brake ring, etc.

   It is used to limit  the centralizer or cement basket slip on casing. It is divided into mobile

   screw type, fixed screw type and buckle type.

2. Install and use the method

    a. When use mobile screw type stop collar, slip over the casing, tighten the screws using wrench.

    b. When use fixed screw stop collar, put the collar around the casing, insert the screw, and

        knock into screws by hammer.

    c. when install buckle type stop collar, buckle the stop collar onto the casing, lock with pin,

        knock into the screws.

3. Property Parameters

 

Company Information

Puyang Zhongshi Group Co., Ltd

 

 

Cementing Accessories, Casing Centralizer, Pressure Vessels, Cementing Tool, Pumping Units, Centralizers, Accessories, Sucker Rod