110103-500 Upper Lower Ibop Internal Blowout Preventer for TDS8SA TDS11SA Varco

Torque operation: By optimizing the valve core friction pair design, manual low torque opening and closing can still be achieved under a pressure difference of 30MPa, reducing the operating intensity and improving the emergency response efficiency.
Redundant sealing system: Integrated double floating seal structure, double sealing design before and after the valve ensures zero leakage under extreme working conditions, and the sealing material adopts tungsten carbide coating, which increases the wear resistance life by more than 30%.

Advantage:

As a high-performance alternative to NOV IBOP, we strictly follow the original process standards and have become a hot-selling product in the global drilling market with the following core advantages:

1. NOV original-grade materials and processes

Core material benchmarking:
The valve body is made of ASTM A487 C12A alloy steel, and the tensile strength after quenching and tempering heat treatment is ≥965MPa, which is exactly the same as the original materials of NOV.

The tungsten carbide spraying process (HVOF technology) covers the valve core/seat, and the surface hardness reaches HRC70 or above, and the wear resistance is the same as NOV.

Precision manufacturing process:
The NOV original-grade five-axis linkage machining center is used to ensure that the matching tolerance of the valve core and the valve seat is ≤0.02mm, and the sealing surface roughness Ra≤0.4μm.
Repair key components through laser cladding technology to extend the service life to 120% of the original standard.

2. Strict quality verification system
Full process testing:
Pressure test: 70MPa pressure maintenance for 30 minutes without leakage (in compliance with API 6A PR2 requirements);
Magnetic particle testing (MT): 100% inspection of valve body surface and welds to eliminate the risk of microcracks;
Impact test: Impact energy ≥55J at -46ºC low temperature environment, suitable for polar and deep sea operations.
Traceable report: Each set of products is accompanied by a Chinese and English test report, covering material composition, mechanical properties and flaw detection number.

3. Market verification and hot-selling performance

Adaptability advantages
1. Adapt to the full range of NOV top drives (such as TDS-11SA, TDS-10SA, etc.), model 114706-500 can directly replace the original IBOP, achieving 100% functional compatibility.
2. Support quick connector integration, replacement time ≤30 minutes, reducing downtime losses.
3. Accessories are completely replaceable, interchangeable, easy to operate and maintain.

Hot-selling driving factors:

1. Cost advantage: The price is only 50% of the original NOV factory, and the annual shipment volume exceeds 800 sets;
2. Delivery efficiency: Adequate inventory, conventional models are shipped within 24 hours, and urgent orders support air transportation;
3. Technical support: Our technical engineers will respond to and solve all your technical questions and needs.

Choosing us means choosing the market guarantee of reliability and large-scale supply that is the same as the original factory!