Product Details
Place of Origin: China
Brand Name: Puyang Zhongshi Group
Certification: API,ISO,QHSE
Model Number: 4 1/2"~20"
Payment & Shipping Terms
Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: Wooden Box
Delivery Time: depends on quantity
Payment Terms: T/T, MoneyGram
Type: |
Bow Spring Centraliser |
Material: |
Aluminium Alloy |
Size: |
4.5"~20" Or As Request |
Vane Type: |
Spiral |
Surface Process: |
Coated Powder |
Advantage: |
Super Strengthen |
Type: |
Bow Spring Centraliser |
Material: |
Aluminium Alloy |
Size: |
4.5"~20" Or As Request |
Vane Type: |
Spiral |
Surface Process: |
Coated Powder |
Advantage: |
Super Strengthen |
4 1/2"~20" Wellbore Bow Spring Centraliser Super Strengthen
| Specification | casing size (mm) | Hole Size (mm) | Inner Diameter (mm) | Outer Diameter (mm) |
| 4-1/2″×6″ | 114 | 152 | 118 | 146 |
| 5"×6 5/8" | 127 | 168 | 131 | 162 |
| 5-1/2″×8-1/2″ | 140 | 216 | 142 | 210 |
| 7″×8 1/2″ | 178 | 216 | 182 | 210 |
| 7"× 9-1/2" | 178 | 241 | 182 | 235 |
| 9-5/8″×12-1/4″ | 244 | 311 | 248 | 305 |
| 13-3/8″×17-1/2" | 340 | 445 | 344 | 439 |
