API 10d Oilwell Casing Centralizer / Casing Centraliser
|FOB Unit Price:||US $150 US $50|
|Purchase Qty. (Pieces)||FOB Unit Price|
|Payment Terms:||T/T, Western Union|
- Model NO.: Casing Centralizer
- Surface Treatment: Spray-Paint
- Structure: Slider
- Type: Centralizer
- Size Range: 4 1/2′′---20′′
- Use: Oil Well Cementing
- Transport Package: Plywood Case
- Origin: Henan, China
- Certification: ISO 9001:2008, API
- Centralizer Type: Elastic and Rigid
- Material: 65mn, Steel, Aluminium or Nylon
- Process: Welded, Casting or Injection Molding
- Standard: API 10d
- Trademark: Zhongshi
- Specification: API, ISO
- HS Code: 8431
1) Material: Carbon Steel or 65Mn or Aluminium or Nylon
2) Type: Bow Spring and Solid Rigid type
3) Standard: API 10D
4) API and ISO certified
5) Specifications: 4 1/2''---20''. More special sizes or combination are available as requested.
Solid rigid casing centralizers are suitable for deviated wells and horizontal wells, to help center the casing in the wellbore, allowing even distribution of the cement around te casing during cementing operations.
7) Features for solid rigid centralizers:
a. Hinged and slip-on versions available.
b. Shock, impact and corrosion resistant.
c. High tensile and yield strengths.
d. Available with straight or spiral blades.
e. Helps ensure positive centering in deviated or horizontal holes.
f. Helps prevent differential sticking while running casing.
8) Features for bow spring centralizers:
a. Designed for high restoring force and low starting&running force
b. Undergo special coating process to prevent from rust
c. For hinged bow spring casing centralizers, end collars are designed with self-locking action, which are easy to assemble and can be shipped in half assembled condition for less shipping and storage costs.
Rigid centralizers can be installed on the casing with stop collars or with integral set screws. Installations that allow casing rotation and reciprocation are preferred because of improved displacement efficiency. Most slip-on rigid centralizers must be installed between stop collars and are freely floating there between.
4-1/2" x 6"
5" x 6"
5-1/2" x 8-1/2"
6-5/8" x 8-1/2"
7" x 8-1/2"
7" x 9-1/2"
7" x 9-5/8"
9-5/8" x 12-1/4"
13-3/8" x 17-1/2"
Puyang Zhongshi Group Co., Ltd is a professional manufacturer of various oilfield equipments and cementing accessories since 1997, restructured enterprise of SINOPEC.
We have the certificates of API 5CT, API 10D, API 11E, API 6A, API 11AX, ISO 9001 and ISO 14001, etc..
Our products mainly include:
1. Casing Centralizer 2. Float Collar & Float Shoe
3. Cementing Plug 4. Cementing Head
5. Cement Basket 6. Tubing Pump / Rod Pump
7. Valve Ball & seat 8. Casing / Tubing Pipe and Coupling
9. Stage Collar 10. Pumping Unit
11. Air Blaster 12. Sucker Rod
Our group have more than 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. Our foreign customers are mainly from America, Central Asia, Russia, Southeast Asia, Middle East, etc.
PUYANG ZHONGSHI GROUP CO.,LTD
Add: 5th community, Zhongyuan Oilfield, Puyang, China
Tel: 0086-371-87096211 / 15838304721
Irene is here waiting for you!!
Your sample order for quality test will be welcomed here.