Casting Slip 4-1/2" To 20", Slip On With Set Screws Stop Collar On Set Screw Stop Collar For Oilfield API Stop Collar

STOP COLLAR

ADVANTAGES AND MAIN FEATURES

1- limit the movement of centralizers on the pipe

2- manufactured to withstand high axial forces.

3- grip the casing centralizers and cement baskets in its intended locations and provide the desired standoff.

4-coated by powder baking or paint baking in high temperature to increase their corrosion and rust resistance performance

5- Stop collar sizes are ranging from 4-1/2'' to 20''.

144 SERIES - SET SCREW TYPE STOP COLLAR

SOLID COLLAR SET-SCREW DEVICE GIVES EXCELLENT GRIPPING FORCE, AND USED WHERE HIGH AXIAL LOADS ARE EXPECTED

140 SERIES PIN TYPE STOP COLLAR

THIS HINGED STOP COLLAR HAS AN INTERNAL GROOVE INTO WHICH A LOCKING PIN IS DRIVEN

142 BOLT-TYPE STOP COLLAR

THE STOP COLLAR HAS CROSS-BOLT DESIGN THAT MAKES INSTALLATION QUICK AND EASY

  SWS offers a range of premium API casing accessories and OCTG to meet the challenging demands of oilfield and E&P companys operatiing

world widely.

  To meet these demands, sws has established a manufacturing facilitu of 78000sq ft. This facility has modern CNC maching, fabrication and

procssing equipment, testing and inspection facilities, together with raw material and production storage.

  To satisfy our customer’s expections, sws offers advanced production facility, complete and systematic production, as well as groups of

management, design and manufacturing.

  SWS's main facility is located in a major industrial area, with convenient transportation and science industry around there.

  The demands of customer can be met rapidly anf concisely with the competitive advantage of technology, talent, raw material, together with

geography and transportation.

  SWS has partners all over the world to support our clients on global supply and support in anytime. 

  Qualification obtained: 

sws is committed to provide competitively advanced technical facility that has been designed, manufactured and tested to get the approval of

industry standard API, along with international systematic standards( API Q1, 14001, 18001)