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S - Shaped Ram BOP
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Product Details
Place of Origin | China | Brand Name | Sinotai | |
Model Number | S | Type | Bop | |
Machine Type | Drilling Equipment | Certification | API | |
Material | Other, alloy steel | Processing Type | Forging | |
Use | Well Drilling |
standard export packing or depend on your order
Product Description
S - Shaped Ram BOP |
The design and manufacture of S-shaped Ram BOP is according to API Spec 16A standard.
S-shaped Ram BOP can be equipped with rams of various sizes. It includes S single ram BOP & S double ram BOP.
Structure Features:
1. Body and side door are made of alloy steel.
2. Use seal rings assembly to improve sealing of side door.
3. Use floating type ram. Front ram rubber is separated from top ram rubber, making it more reliable in sealing and easier to change.
4. Use buried oil way inside body. Loading hinge is separated from hydraulic hinge.
5. Compact hinge structure makes it easy to assemble and disassemble.
6. Use arc-shaped body chamber with four round corners as transition section to reduce stress peak value whenever bearing the pressure.
7. Ram cavity can be fitted with ram assembly of same type BOP made abroad.
8. Flange grooves are stainless steel lined.
Type S BOP Operation data
Drift diameter/pressure | Oil quantity for opening the ram(L/set) | Oil quantity for closing the ram(L/set) | Locking mode | Piston diameter(mm) | Remarks |
7 1/16” / 5000psi | 1.6 | 1.9 | Manual | 150 |
|
7 1/16” / 10000psi | 2.22 | 2.5 | Manual | 180 |
|
7 1/16” / 15000psi | 7.48 | 85 | Manual | 280 | Allowed to be fitted with a shear ram |
9” /3000psi | 1.55 | 1.9 | Manual | 140 |
|
9” / 5000psi | 4.7 | 5.3 | Manual | 220 |
|
11” / 3000psi | 2.68 | 3.22 | Manual | 165 |
|
11” / 5000psi | 5.2 | 5.45 | Manual | 220 |
|
11” / 5000psi | 14.6 | 16.3 | Manual | 355 | Allowed to be fitted with a shear ram |
11” /10000psi | 6.6 | 7.4 | Manual | 250 |
|
11” / 15000psi | 14.4 | 16.7 | Manual | 355 | Allowed to be fitted with a shear ram |
13 5/8” /5000psi | 7.4 | 8.3 | Manual | 250 | Allowed to be fitted with a shear ram |
13 5/8” /10000psi | 19.9 | 20 | Manual | 355 | Allowed to be fitted with a shear ram |
13 5/8” / 15000psi | 17.44 | 19 | Manual | 355 | Allowed to be fitted with a shear ram |
20 3/4” / 3000psi | 12.2 | 13.6 | Manual | 250 |
|
21 1/4”/ 2000psi | 13.2 | 15.4 | Manual | 250 |
|
Company Profile

As a professional supplier of OCTG, drilling equipment and workover service, Sinotai Petroleum Equipment Co., Ltd. lies in the production base of petroleum equipment and China's second largest oil field --Shengi Oilfield. Our company is a high-tech enterprise in Dongying City with business scope covering the sale, trading, post-sale service and technological development of a wide variety of petroleum equipment. Besides OCTG, we provide our customers with other drilling and oil recovery equipment like fishing tools, cementing tools, workover rigs, pumping units and OCTG accessories. The striving target of our company is "Prestige first, Quality supreme; The shortest delivery time, The lowest price, The best quality". Customers' needs are our first priority and customer satisfaction is the bottom line by which we measure our success.
Contact Us
- Sinotai Petroleum Equipment Co., Ltd.
- Contact nameHerish Kuo Chat Now
- Phone86-546-8300512
- AddressNo. 107, Bldg. 45, Gaoerfu, Wanda, Dongcheng
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