Customization: | Available |
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Surface Treatment: | Polishing |
Operation Pressure: | Atmospheric Pressure |
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Sunshine's casing-wiper plugs are used tor surface casing strings that require fluid separation during cementing operations. Released from Sunshine's cementing head, the bottom plug is launched in front of the cement slurry and features a rupture disk that enables circulation to be re-established after the plug lands on float equipment below. The top plug is then released, wiping the casing before bumping on the top of the bottom plug, providing a positive indication of cement displacement. A casing pressure test can then be performed to verify casing integrity.
*Unique features of the systems include*
Size (in) |
Max OD (mm) |
Lip diameter (mm) | Body diameter (mm) |
Length (mm) |
Break Pressure(MPa) |
5 1/2 | 140 | 133.5 | 101.7 | 200 | 2 |
6 5/8 | 167.5 | 164 | 121 | 236.5 | 2 |
7 | 180 | 169.5 | 132 | 230 | 2 |
9 5/8 | 246 | 235 | 193 | 261 | 2 |
10 3/4 | 277 | 265 | 212 | 298 | 2 |
13 3/8 | 346 | 330 | 267 | 298 | 2 |
18 5/8 | 478 | 467 | 391 | 442 | 2 |
20 | 519 | 490 | 424 | 445 | 2 |
Q1. How can I place order?
A: You can contact us by email about your order details, or place order on line.
Q2. How do I pay?
A: After you confirm our PI, we will ask you to pay. T/T our most commonly used method.
Q3. Do you accept small orders?
A:Yes, don't be too small business. If you're a small retailer or starting a business, we'd definitely love to grow with you.
We look forward to building a long-term relationship with you.
Q4. Do you have any product inspection procedures?
A: 100% self-test before packaging.
Q5. What about the price? Can you get cheaper?
A: We always put the interests of our customers at the forefront.
Prices are negotiable under different conditions and we assure you of the most competitive price.