7 5 8 stop collar for casing

Model Number:slip on with set screws stop collar

Place of Origin:CHINA

Brand Name:SWS

... stop collars that use hardened inserts (dogs) to provide a positive lock onto the casing. The specially designed dogs bite into the casing, which provides the stop collar's strong holding force. The recommended torque on the bolt is approximately 25 to

Brand Name:ZS

Model Number:4-1/2 ~ 20 in

Place of Origin:China

Stop collars Cementing Tools Stop Collar to limit the centralizer and cement basket casing slip.The Stop Collar is a single piece collar and the gripping force is applied by one row of setscrew. It is used where high axial load tighten the collar to the casing tightly. They slid the casing pipe without any issue and it is quite easy to install. Features 1.The stop collars...

Brand Name:HuiChi (HC)

Model Number:Stop Collar Series

Place of Origin:China

Product Description: The role of downhole tool stop collar: The downhole working environment is complex and there are many safety hazards. The loss of control or fall of downhole tools will not only cause damage to equipment, but also cause harm to ...

Brand Name:Lake

Model Number:All models

Place of Origin:China

Centralizer and Stop collar Product Description 1) Material: Carbon Steel, 65Mn Steel 2) Type: Bow Spring Centralizer 3) Standard: API 10D 4) API and ISO certified 5) Specifications: 4 1/2''---20''. More special sizes or combination are available as ...

Country/Region:china

..., Stop Collars. The Casing centralizers are are essential in drilling operations as it keeps the casingfrom contacting the wellbore. Haige offerssingle piece bow springs, hinged bow springs and ...

Brand Name:STIHL

Place of Origin:Guangdong, China

... , Luggages, Pelt Collars etc Advantage high quality,reasonable price Mould Life 300,000-5,000,000 shots Runner Hot / Cold runner Service One stop service Payment Terms TT Packaging Detals Wooden case or according to your request Our company specializes in