double bow spring casing centralizer

Brand Name:ZS

Model Number:5-1/2"X8-1/2"to20"X26"

Place of Origin:China,Henan

...Bow Spring Centralizer for Casings: Casing centralizer 1. Introduction of casing centralizer The casing centralizers are used to protect sucker rod to reduce wearing. 2. Material 2.1. Super strength spring steel 2.2. ASTM A395 ductile iron ,or equivalent international series number. 2.3. Polyester centralizer 2.4. Aluminum alloy 3. Structure 3.1. One or double bow...

Brand Name:UNITOOLS

Model Number:4" to 20"

Place of Origin:China

... of centralizer is used in general vertical or slightly deviated wells .In the past,this kinds of bow spring centralizer is with the highest restoring force and the lowest starting force,so they are wildey used in the drilling or cementing jod,but now it

Country/Region:china

..., Stop Collars. The Casing centralizers areare essential in drilling operations as it keeps the casingfrom contacting the wellbore. Haige offerssingle piece bow springs, hinged bow springs and solid body steel centralizersfrom 4 1/2intrough 20in.

Brand Name:SWS

Place of Origin:China

Product Description: Casing Accessories - Advanced Casing Solutions for Your Oil and Gas Drilling Needs Casing Accessories are essential components used in oil and gas drilling operations to ensure the integrity and efficiency of the wellbore. These ...

Brand Name:ATO

Place of Origin:CHINA

...Bow Spring 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...

Brand Name:Techcore

Model Number:Bow Spring Centralizer

Place of Origin:CHINA

... used for the downhole coiled tubing operation. The bow srpings of the flow activated bow spring centralizer are normally retracted, which makes the centralizer easy to pass through the tubing, when the pressure differential is achieved across the tool,

Brand Name:Lake

Model Number:All models

Place of Origin:China

...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 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 installed on any position on casing...

Brand Name:Ruixin

Model Number:1.5inch 1.875inch 2inch 2.125inch 2.5inch

Place of Origin:China Baoji

...Bow Spring Centralizer Coiled Tubing Tools I. Overview: The coiled tubing bow spring centralizer is connected to the middle of the coiled tubing tool. It is an auxiliary tool for the coiled tubing tool to go down the well. II. Technical parameters: 1. The outer diameter of the centralizer: 2″; 2. Connection thread: 1-1/2″AMMT; 3. Diameter: 1.125″; 4. Safety load: 200KN. III. Structural features: Both ends of the coiled tubing bow spring

Model Number:4 1/2"-20"

Place of Origin:China

... centralizer is used in deviated wells and horizontal wells. There are several blades on the rigid centralizer that can keep casing from contacting the wellbore wall . There are two kinds of Rigid Centralizer available: spiral blade rigid centralizer and

Brand Name:HEZHI

Model Number:N/A

Place of Origin:China

...statically hold a device by rotating a moment arm about the central axis of the spring body. The end of the torsion spring is fixed to the other components, and as the other components rotate around the center of the spring, the spring pulls them back to

Brand Name:FLRS or　OEM

Model Number:FLRS-W003

Place of Origin:China

... Carbon Steel,Stainless Steel Finish Plain,Passivation,Case Harden,Black Oxide,Zinc Plated,Nickel Plated,Dacromet,etc. Size Metric/Inch Grade A2/A4,100HV/...

Brand Name:JD

Model Number:JD-550

Place of Origin:China

High Precision Spring Coiling Machiney Diameter 1.5 mm to 5.0 mm Modle JD-550 Spring Coiling Machiney Wire Diameter 1.2mm-4.0mm MAX Outer Diameter 80mm Max. Production Speed 120pcs/min Max Wire Feed Length Unlimited Power Consumption 22KW Monitor Display ...

Brand Name:OEM

Model Number:32 to 400

Place of Origin:Jiangsu, China

...Double Acting Spring Return R&P Actuator Pneumatic actuator Product name Pneumatic Actuator Material Stainless Steel / Aluminum alloy Certificate ISO9001: 2000,CE,ATEX,SIL3 Function ON / OFF Application Ball valve ,Butterfly valve Temperature Range -40~150 degree C Delivery time Usually 7 days around and can negotiate as per order qty Shipping port Shanghai,ningbo Etc Package detail inner CTN, ourside plywood case

Brand Name:EGL

Model Number:EG-10-IV (20DX equivalent)

Place of Origin:China

Product Description 20DX geophone10Hz Vertical in land case without connector, door to door service The 20DX geophone 10hz (EG-10-IV) is a conventional double-lead spring geophone with small error in operating parameters and stable and reliable performance...

Brand Name:Tongling or Customer's Logo

Model Number:violin

Place of Origin:origin ：china

Dear fiends We sell musical instrument not for profit but for better delivery of music to the world! I am also a classical music fan, i like enjoy piano sonata piano concerto and violin concerto especially Beethoven’s Symphony Beethoven’s five piano ...

Brand Name:TR Solids Control

Model Number:TRFZQ-1/TRFZQ-2

Place of Origin:Xi'an China

... around the casing during cementing operations. The single piece casing centralizer is made from special high strength steel (65Mn steel), which gives more excellent hardness and spring action than other types of centralizers. Two types: single bow and

Brand Name:Beyde

Model Number:1000 1+4

Place of Origin:China

...Bow Cabler For Laying-Up Of Round Insulated Conductors For laying-up of insulated conductors, each one up to 95 mm2. Production speed: 160 rpm max. Complete line composed by following items: 1250 mm central pay-off. 4 bows strander (laying-up machine). Closing die support. Double...

Brand Name:NV

Model Number:NV-0215

Place of Origin:CHINA

... 301 flat Spiral spring tobacco pusher springs for vending machine Springs'Specifications: Power Springs Power springs are identified by the many coils of strip material stored in a case, barrel, or band, and connected to a central arbor or shaft. When thi...

Brand Name:Linsheng Auto II MaxM

Model Number:LS-FACT-2

Place of Origin:CHINA

...Central Door Locking System Actuator Double Tracks For Furniture Household 1. 360-degree swivel head 2. Water-resistant 3. Double tracks inside prevent from blocking 4. Highly compact design suitable for narrow space FACT-2 Main Specifications: Power stroke 16±2mm Push/pull force 4.8kg/10Lbs Working temperature -40 --- +80°C Voltage Supply 12V and 24V for option Housing case...

Brand Name:HEIYAN

Model Number:GZ4230

Place of Origin:CHINA

Cut Diameter 300 mm Metal Double Column Band Sawing Machine Main Features: 1.Centralized control panel on top of saw bow 2.One-piece saw bow 3.Deluxe blade tension hand wheel 4.Deluxe Tru-lock vise system with absolute clamping force 5.Easy speed changes...