- Warranty:12 Months
- Certificaitons:API 10d, ISO
- Application:Casing Centralizing
- Manufacture Process:Injection
- Material:Carbon Steel, Nylon
- Delivery Time:30 Days for Large Quantity
=== Base Info ===
- Model NO.:ZS-SC
- Factory Visit:Yes
- Technical Suport:Yes
- Factory Inspection:Yes
- SGS Inspection:Yes
- Transport Package:Cartons and Wood Case Packaging, Wooden Case
- Specification:ZS-SC
- Trademark:ZS
- Origin:Henan, China
- Production Capacity:10000PC,Month
=== Description ===
Basic Info.
Model NO.
ZS-SC
Factory Visit
Yes
Technical Suport
Yes
Factory Inspection
Yes
SGS Inspection
Yes
Transport Package
Cartons and Wood Case Packaging, Wooden Case
Specification
ZS-SC
Trademark
ZS
Origin
Henan, China
Production Capacity
10000PC/Month
Product Description
API 10D Slip-on Nylon Spiral Blade Rigid Centralizer
Product Descriptions:
Rigid centralizers are an integral part of the cementing process. They provide the mechanism that centers the casing in the hole and allows uniform cement flow around the casing to help protect it at all points. Several styles of centralizers are available for matching different well specifications and hole sizes, including turbulence generating designs that help clean the annulus and distribute the cement more evenly and uniformly. All models offer ample clearance for fluid passage and are extra effective in centering the casing, even in highly deviated holes and improve cement flow by reducing the effects of channeling.
Technical Parameters:
Model | Style | Max OD, mm | ID, mm | Length, mm |
ZSGF-4 1/2"*6" | I, II, III | 145 | 116.5 | 200 |
ZSGF-5"*6" | I, II, III | 145 | 129 | 200 |
ZSGF-5 1/2"*8 1/2" | I, II, III | 205-210 | 142 | 200/300 |
ZSGF-6 5/8"*8 1/2" | I, II, III | 205-210 | 171 | 200/300 |
ZSGF-7"*8 1/2" | I, II, III | 205-210 | 181 | 200/300 |
ZSGF-7"*9 1/2" | I, II, III | 225-235 | 181 | 200/300 |
ZSGF-7"*9 5/8" | I, II, III | 225-235 | 181 | 200/300 |
ZSGF-9 5/8"*12 1/4" | I, II, III | 300-305 | 248 | 200 |
ZSGF-13 3/8"*17 1/2" | I, II, III | 430-435 | 346 | 200 |
Note: ZSGF series rigid casing centralizer is divided into straight strip type (Type I), spiral type (Type II) and roller type (Type III).