stop collar well casing centralizers

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 Collar Stop Collar also called spacing ring, locking ring, brake, etc., Stop collar (Stop ring) is used to fix the centralizer on the casing and prevent centralizers moving up and down.It's using to limit on the casing centralizer or cement umbrella, sliding, covered wire, set screw type and jewels three. Hinged bolted Stop Collar...

Brand Name:Lake

Model Number:All models

Place of Origin:China

...20''. More special sizes or combination are available as requested. Slip on Single Piece Bow Spring Centralizer Features: 1. The stop collars are available in three types: Knock-On Type, Spiral Nail Type and Set Screw Type. 2. The stop collars can be

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 solid ...

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 ...

Model Number:4 1/2"-20"

Place of Origin:China

... centralizer as a cementing tool is applied in vertical, deviated and horizontal wells to centralize casing for improving the cementing quality. The cement could be concreted firmed between casing and borehole wall. It can be installed on casing joint or

Brand Name:UNITOOLS

Model Number:4"-30" Customized

Place of Origin:China

...Centralizers , Strong Structure Casing Equipment Casing Centralizer : A metal strip shaped like a hunting bow and attached to a tool or to the outside of casing. Bowspring centralizers are used to keep casing in the center of a well bore or casing ("centralized") prior to and during a cement job. A device fitted with a hinged collar and bow springs to keep the casing...

Brand Name:ATO

Place of Origin:CHINA

...Casing Centralizer Basic Info. Model NO. Spring Casing Centralizer Processing Forging/Casting Colour Red or as Request. Application Oilwell Cementing Sample Available Features Hinged / Non Welded Transport Package Wooden Case Specification 3 1/2"-20", customizable Origin China(Mainland) Main Features: • Bows welded to Centralizer collar...

Brand Name:Boyne

Model Number:BK-ZDA

Place of Origin:China

Commercial Central Island Bread Cabinet Can Be Custom Made for bakery and coffee shop 1. Open display Refrigerator Product Description. We have a broad range of racks for warehouse and supermarket or store, buy all what you need from one company, this one-...

Brand Name:FRPPE

Model Number:WSFS015

Place of Origin:China

rip stop insulated double layers protection fr forest fire protection series suits 320gsm The forest fire protection series fr clothes is with double layers at the central front and collar, and has rip stop and flame retardant properties, which make it ...

Place of Origin:China

Brand Name:Winteco

Model Number:WDH-25S/45S/60S/80S/100S/120S

Using a commercial dehumidifier in your warehouse, manufacturing plant, or office building protects the structure itself as well as the merchandise and equipment within it. Poor insulation, large cargo doors, and sometimes the lack of a central HVAC sys...

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

Model Number:XY-1A

Place of Origin:China

Brand Name:ShiTan

...the workers. 2 ball card holding mechanism instead of chuck, can implement non-stop down lever, easy to operate, safe and reliable. 3. Pressure gauge indicates pressure with the bottom of the hole, easy to grasp the hole in the case. 4 handle centralized,

Model Number:XY-1A

Place of Origin:China

Brand Name:ShiTan

...the workers. 2 ball card holding mechanism instead of chuck, can implement non-stop down lever, easy to operate, safe and reliable. 3. Pressure gauge indicates pressure with the bottom of the hole, easy to grasp the hole in the case. 4 handle centralized,

Place of Origin:China

Brand Name:Jack-Aiva

...draft Damper Casing Production Line A Volume Control Damper (VCD) is a valve that stops or regulates the flow of air inside a duct, VAV box, air handler units, or other air handling equipment. A VCD may be used to cut off central air conditioning to an ...

Brand Name:BH

Model Number:JLY

Place of Origin:China

... is equipped with an advanced broken wire detector, allowing to stop the machine automatically in case of broken wire. 2. Features 2.1. Central pay off is supported by a stand and roller which is more stable. 2.2. DC or AC driving system, controlled by PLC