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API certified Casing Centralizer With Spiral Nail Stop collars for oil well drilling stop ring Slip On Set Screw
API certified Casing Centralizer With Spiral Nail Stop collars for oil well drilling stop ring Slip On Set Screw
API certified Casing Centralizer With Spiral Nail Stop collars for oil well drilling stop ring Slip On Set Screw
API certified Casing Centralizer With Spiral Nail Stop collars for oil well drilling stop ring Slip On Set Screw
Specifications
Brand Name :
ZS
Model Number :
13 3/8″ to 4 1/2″
Certification :
IOS,API
Place of Origin :
China,Henan
MOQ :
1
Price :
Negotiable
Payment Terms :
T/T
Supply Ability :
10000sets/month
Delivery Time :
15 work days
Packaging Details :
Metal or wooden case
Application :
Application
Core Components :
PLC, Bearing
Condition :
New
Usage :
Oilfield Drilling Equipment
Features :
API Low Pressure Filter Press
Color :
Customized
Material :
Carbon Steel
Product Name :
Bow Spring Centralizer
Description

API-certified Casing Centralizer Stop collars

1.Application and characteristic of stop collar:

Position device (stop ring or stop collar), called position ring, stop circular, brake ring, etc.

It is used to limit the centralizer or cement basket slip on casing. It is divided into mobile

screw type, fixed screw type and buckle type.

2. Install and use the method of stop collar:

a. When use mobile screw-type stop collar, slip over the casing, and tighten the screws using wrench.

b. When use fixed screw stop collar, put the collar around the casing, insert the screw, and

knock into screws by hammer.

c. when install buckle type stop collar, buckle the stop collar onto the casing, lock with pin,

knock into the screws.

3. Property Parameters of stop collar:

Specifications,mm 13 3/8″ 10 3/4″ 9 5/8″ 8 1/8″ 7 5/8″ 7″ 5 1/2″ 5″ 4 1/2″
ID,mm 338 272 245 206 193 177 139 126 114
OD,mm 350 284 257 218 285 189 151 138 126
Holding Force,KN 40 40 40 30 30 30 30 24 24
Company Information

Puyang Zhongshi Group Co., Ltd is a professional manufacturer of various oilfield equipments and cementing accessories since 1997, restructured enterprise of SINOPEC. Our group have 10 years export experience and 9 subsidiary factories, more than 500 employees. We are the first-class supplier of resources market of SINOPEC and CNPC.

We have the certificates of API 5CT, API 10D, API 11E, API 6A, API 11AX, ISO 9001 and ISO 14001. Our foreign customers are mainly from America, Central Asia, Russia, Southeast Asia, Middle East, etc.

Product tags

crankshaft front seal installer tool

,

manual hole auger

,

valve stem seal installation tool
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API certified Casing Centralizer With Spiral Nail Stop collars for oil well drilling stop ring Slip On Set Screw

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Product Detail
Brand Name :
ZS
Model Number :
13 3/8″ to 4 1/2″
Certification :
IOS,API
Place of Origin :
China,Henan
MOQ :
1
Price :
Negotiable
Contact Supplier
API certified Casing Centralizer With Spiral Nail Stop collars for oil well drilling stop ring Slip On Set Screw
API certified Casing Centralizer With Spiral Nail Stop collars for oil well drilling stop ring Slip On Set Screw

Puyang Zhongshi Group Co., Ltd.

Verified Supplier
7 Years
Shaanxi
Since 1997
Business Type :
Manufacturer, Exporter
Main Products :
Sucker Rod Pump, Downhole Pumps, Rod Insert Pump
Total Annual :
5 million-10 million
Employee Number :
570~600
Certification Level :
Verified Supplier
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