3" x 2" High-Pressure Choke Bean Adapter – Oil & Gas Valve Component

The 3" x 2" Choke Bean Adapter is a crucial high-pressure transition component engineered to adapt standard 2-inch choke beans for use within a 3-inch choke valve body. This precision-machined sleeve is designed to fit seamlessly into the internal bore of a 3-inch positive or adjustable choke, bridging the dimensional gap and allowing operators to utilize the flow characteristics and smaller orifice sizes typical of 2-inch choke beans in a larger manifold setup.

Manufactured from high-strength forged steel—and often featuring severe-service trims or tungsten carbide linings for extreme environments—this adapter provides absolute structural integrity and pressure containment up to 15,000 PSI (depending on the parent valve's rating). It features high-grade O-rings or metal-to-metal sealing surfaces on its outer diameter to prevent flow from bypassing the bean, ensuring that 100% of the fluid is directed precisely through the metered orifice.

Essential for flowback, well testing, and choke manifold operations, the 3" x 2" Choke Bean Adapter offers unparalleled operational flexibility, allowing crews to scale their flow regulation up or down without the costly requirement of swapping out the entire heavy-duty 3-inch valve body.

Features & Benefits

• Dimensional Versatility: Enables the use of standard 2" choke beans (seats) within a 3" choke valve, expanding the operational range of the manifold.

• High-Pressure Containment: Engineered to match the pressure ratings of 10K or 15K choke assemblies, ensuring blowout-proof performance.

• Bypass Prevention: Utilizes precision machining and high-performance seals to eliminate fluid bypass, ensuring accurate flow measurement and regulation.

• Forged Steel Construction: Delivers high structural strength and resistance to the erosive forces of high-velocity frac fluids and gases.

• Cost-Effective Sizing: Eliminates the need to carry both 2" and 3" valve bodies on-site, reducing overall equipment inventory and rig-up time.

• Field Replaceable: Designed for easy installation and removal during routine choke bean changes.

Specifications & Technical Details

Applications

This 3" x 2" adapter is used when a 3-inch choke and kill manifold or flowback skid needs to restrict flow tighter than a 3-inch bean allows, or when 2-inch beans are the only inventory available on-site. It is a critical piece of hardware for well testing companies and flowback operators needing to finely tune wellhead pressure using standardized inventory.

Quality Assurance

Each adapter is machined to strict tolerances to ensure a perfect fit between the 3-inch valve body and the 2-inch choke bean. The components undergo rigorous dimensional checks and non-destructive examination (NDE) to verify structural soundness and leak-free performance under maximum field pressures.

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