3" FIG 1502 Adjustable Choke Assembly w/ 2" Long Seat (With Tap, Without Plugs)

The 3" FIG 1502 Adjustable Choke Assembly is a high-capacity, heavy-duty flow control valve engineered for the most rigorous oilfield applications. Featuring integral 3-inch FIG 1502 hammer union end connections, this robust assembly safely manages extreme working pressures up to 15,000 PSI (15K CWP). It is a vital component for high-volume well testing, aggressive frac flowback operations, and large choke manifold systems where controlling massive fluid flow and pressure drops is required.

A key defining feature of this specific assembly is the 2" Long Seat. This extended seat design provides a larger wear surface area, significantly increasing the trim's lifespan and durability when exposed to highly abrasive flowback fluids containing frac sand and proppants. The adjustable conical stem and extended seat allow operators to precisely fine-tune the flow rate and manage pressure profiles continuously, without shutting down the line.

Additionally, this high-capacity choke body features an integrated tapped port ("With Tap"), providing a direct connection point for pressure gauges, sensors, or fluid sampling lines. It is supplied "Without Plugs," allowing field personnel the flexibility to install their preferred instrumentation or custom sealing plugs immediately upon integration into the flowline system.

Features & Benefits

• 2" Extended Long Seat: Provides superior erosion resistance and extended operational life in highly abrasive flowback and sand-heavy environments compared to standard seats.

• High-Volume Capacity: The large 3-inch bore size accommodates higher flow rates, making it ideal for high-yield wells and heavy frac-flowback operations.

• Extreme Pressure Rating: Built to withstand 15,000 PSI cold working pressure, perfect for aggressive high-pressure drilling and production environments.

• Precise Flow Control: Externally readable, calibrated scale allows operators to safely monitor and infinitely adjust the orifice size in increments of 1/64".

• Integral Tapped Port: The body tap provides quick and easy access for pressure monitoring equipment directly at the choke, enhancing situational awareness.

• FIG 1502 Connections: Integral hammer union ends provide fast, secure, and leak-free makeup and breakout in the field.

Specifications & Technical Details

Applications

The 3" FIG 1502 Adjustable Choke Assembly with a 2" Long Seat is an essential asset for highly abrasive, high-volume surface pressure control. Typical applications include aggressive frac-flowback operations, high-rate well testing packages, large choke and kill manifolds, and production manifolds where dynamic control of high-pressure, sand-laden well fluids is necessary.

Quality Assurance

All our 3-inch choke assemblies are manufactured from high-strength forged steel and subjected to rigorous quality control processes. Each unit undergoes strict hydrostatic pressure testing prior to shipment to ensure shell integrity and seal performance under maximum working loads. Full material traceability and certification are available to guarantee safety and compliance with API guidelines.

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