Product Details
Place of Origin: China
Brand Name: Puyang Zhongshi Group
Certification: API,ISO,QHSE
Model Number: 5 1/2"~13 3/8"
Payment & Shipping Terms
Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: Wooden Box
Delivery Time: depends on quantity
Payment Terms: T/T, MoneyGram
Type: |
Mechanical Type |
Material: |
Steel & Aluminum |
Processing: |
Casting |
Thread: |
API Type |
Overall Length: |
1460-1780 |
Type: |
Mechanical Type |
Material: |
Steel & Aluminum |
Processing: |
Casting |
Thread: |
API Type |
Overall Length: |
1460-1780 |
Oilfield Mechanical Stage Cementing Collar
Mechanical stage collar allows for cementing casing in two stages.The stage cementing collars are available in sizes, materials, grades and threads according to API 5CT. All stage cementing collars are PDC drillable.
Specifications (in) | 5 1/2" | 7" | 9 5/8" | 13 3/8" |
Max O.D.(mm) | Φ170 | Φ208 | Φ283 | Φ381 |
Drill-out I.D.(mm) | Φ122 | Φ155 | Φ220 | Φ315 |
Overall Length (mm) | 1082 | 1182 | 1222 | 1280 |
Rated Load | 140 | 170 | 210 | 300 |
Sealing capacity (Mpa) | 25 | 25 | 25 | 25 |
Opening Pressure (Mpa) | 13 | 13 | 13 | 14 |
Closing Pressure (Mpa) | 5 | 5 | 5 | 5 |
Lower Sliding Sleeve I.D.(mm) | Φ85 | Φ115 | Φ176 | Φ203 |
Upper Sliding Sleeve I.D. (mm) | Φ95 | Φ125 | Φ197 | Φ285 |