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bow spring centralizer

100 ~ 150 USD / Unit ( Negotiable )

|

5 Unit Minimum Order

بلد:

China

نموذج رقم:

zszc-001

سعر فوب:

100 ~ 150 USD / Unit ( Negotiable ) أحصل على آخر سعر

الموقع:

-

سعر الحد الأدنى للطلب:

100 per Unit

الحد الأدني للطلب:

5 Unit

تفاصيل التغليف:

wooden packing or as your requirement

موعد التسليم:

15-20 days after receiving your payment in advance

القدرة على التوريد:

5000 Unit per Month

نوع الدفع:

T/T, L/C

مجموعة المنتج :

الاتصال الآن
عضو مجاني

الشخص الذي يمكن الاتصال به Nancy

Tianjin, Tianjin

الاتصال الآن

مواصفات المنتج

  • spring centralizer:rigid centralizer

الوصف

Contact us:
Nancy * *@********************el: ***********7



bow spring centralizer
1.Product Introduction and features:

Casing centralizer is one of the necessary conventional casing accessories, upon well operations completion, the rational use of casing centralizer can play the role of:
 1.Reducing lower casing resistance phenomenon, making the casing smoothly down to the design position;
 2. Making casing centralizer centered within the well;
 3. Reducing the sticking phenomenon to make the annular space hydrostatic pressure balanced;
 4. Reduce channeling, improve the mud replacement efficiency, thus improve the cementing quality.

  1. Centralizer Classification:
Bow spring centralizer
     1. These Centralizers are designed for High Restoring Force and Low Starting Force for centralizing the casing pipe in a Vertical, Horizontal and Deviated well
    2. 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

    3. Spec and performance index of bow spring casing centralizer meet API Spec *0D. The woven centralizer is connected by pin when in use, the unfolded centralizer can be stacked flatly for convenient storage and transportation.

Rigid roller centralizer
Rigid casing centralizer is used in deviated wells and horizontal wells. There are several blades on the rigid roller centralizerthat can keep casing from contacting the wellbore wall

Roller rigid centralizer which is most suitable for highly deviated wells and horizontal wells has two or three rollers in each blade. It can change slipping friction to rolling friction, so the Roller rigid centralizer greatly reduces the friction between casing and wellbore wall and let casing go to desired position smoothly

 
Cast aluminum centralizer:
The smooth spiral **0 overlap solid vane design of centralizers provide max wall contact will not damage wellhead equipment, has high impact and shock resistance comand fluid swirl. The *0slope from the body to the height of the vane will eliminate scraping, or digging into the formation.
The solid cast aluminum centralizers bine with high tensile and yield strengths
  1. Casing Centralizer Technical Parameters:
 
No. Type Inside diameter (mm) Height (mm) Total height (mm) Largest diameter (mm)
1 5****1/4 ******1 **5 **0 **0
2 5**0 ******1 **5 **0 **5
3 **1/2*7 ******8 *5 **0 **5
4 **1/2***1/2 ******8 *5 **0 **5
5 6***1/2 ******8 *5 **0 **5
6 7***1/2 ******6 *5 **0 **5
7 7***5/8 ******6 *5 **0 **5
8 **5/8***5/8 ******1 *5 **0 **5
9 **5/8****1/4 ******5 *5 **0 **0
*0 ***3/8****1/2 ******7 *5 **0 **0
*1 **1/2***1/2 ******8 **0 **0 **5
*2 7***5/8 ******6 **0 **0 **5
*3 7***1/2 ******6 **0 **0 **5
*4 5***1/2 ******1 **0 **0 **5
*5 **5/8***1/2 ******0 **0 **0 **0
*6 ***3/4****1/4 ******6 **0 **0 **0
*7 5***1/4 ******2 **0 **0 **0
*8 **5/8****1/4 ******5 **0 **0 **0
*9 ***3/8****1/2 ******7 **0 **0 **0
*0 **1/2***1/2 ******8 *5 **0 **5


Contact us:
Nancy Xing
sales*2

بلد: China
نموذج رقم: zszc-001
سعر فوب: 100 ~ 150 / Unit ( Negotiable ) أحصل على آخر سعر
الموقع: -
سعر الحد الأدنى للطلب: 100 per Unit
الحد الأدني للطلب: 5 Unit
تفاصيل التغليف: wooden packing or as your requirement
موعد التسليم: 15-20 days after receiving your payment in advance
القدرة على التوريد: 5000 Unit per Month
نوع الدفع: T/T, L/C
مجموعة المنتج : casing centralizer

Send a direct inquiry to this supplier

إلى:

Nancy < Puyang Zhongshi Group Co.,Ltd >

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