High Quality Stop Collar Centralizer, Rigid Centralizer, Sucker Rod Centralizer Suppliers in China

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API casing centralizer, single bow casing centralizer, Double bow casing centralizer

Basic Info

Model No.: all size

Product Description

  API  casing Centralizer,non-welded bow casing centralizer,welded  bow casing centralizer Product Description   API Bow Casing centralizer Description   Premium quality Bows are made of special alloy steel and hot formed in totally controlled heat treatment plant to achieve the uniform hardness all over.
Spec and performance index of bow spring casing centralizer meet API Spec 10D.                                                      The woven centralizer is connected by pin when in use, the unfolded centralizer can be stacked flatly for convenient storage and transportation.   API Bow Casing centralizer Character:    1) Bow springs made of spring steel which has been heat teated and hardened tempered to ensure proper and consistent spring characteristics. 2) End collar hinges are folded toward inside. This way will minimize the collar stretch taht tends to occur when centralizers encounter tapers, commonly found in certain type of pipe connections. 3)A reinforcing rib stamped into the end collar. This way will strengthen and preserve it's round configuration during transport. 4)Several different spring bow heights that are available to accommodate most of casing-to-hole configuration. 5)Centralizers with built-in stop devices as well as those uncommon sizes are available based on request.   API Bow Casing centralizer specification Non-weld casing centralizer
Model (in) Hooping In-Dia. (mm) Hooping thickness (mm) Hooping Height (mm) Total Length (mm) Max. Out-Dia. (mm) Spring Pieces
5-1/2*8-1/2 142-148 3-5 90-120 650±50 225±5 5
7*9-5/8 181-186 3-5 90-120 650±50 255±5 6
7*8-1/2 181-186 3-5 90-120 650±50 235±5 6
8-5/8*12-1/4 223-228 3-5 90-120 650±50 330±5 8
9-5/8*12-1/4 250-255 3-5 90-120 650±50 330±5 8
10-3/4*12-1/4 274-276 3-5 90-120 650±50 330±5 9
13-3/8*17-1/2 342-347 3-5 90-120 650±50 450±5 11
18-5/8*24 476±1 3-5 90-120 600±50 610±5 12
20*26 510±1 3-5 90-120 600±50 660±5 12
Weld casing centralizer
Model (in) Hooping In-Dia. (mm) Hooping Thickness (mm) Hooping Height (mm) Total Length (mm) Max. Out-Dia. (mm) Spring Pieces
5-1/2*8-1/2 142-148 5-7 50-60 650±50 225±5 5
6*8-1/2 154-158 5-7 50-60 650±50 255±5 5
13-3/8*17-1/2 342-349 8 50-60 580 450±5 6
20*26 510-518 8 50-60 650±50 670±5 10
  Packaging & Shipping  Packed in the wooden case    Our Services   After-Sales Service:
Provide considerate services to minimize clients' worries.
(1) Assist clients to prepare for the first construction scheme;
(2) Install and debug the equipment;
(3) Train the first-line operators on site
(4) Examine the equipment regularly;
(5) Take initiative to eliminate the troubles rapidly at site;
(6) Distribute the guarantee fittings door-to-door
(7) Provide perfect service;
(8) Provide technical exchanging;
(9) Provide maintenance for big items   FAQ   Why Choose US? Advantages we have: A.Experienced oilfield equipment supplier B.Professional design team and department for your service C.Alibaba golden supplier D.7/24 service for you , all the question will be dealed within 24 hours   Benefit you get : A.Stable quality -coming from good material and technic B.Lower price ---Not cheapest but the lowest at the same quality  C.Good service-satisfactory service before and after sale D.Delivery time-within30 days for mass production

     

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Susan

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0086-13562296694

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