3" FIG 1502 Adjustable Choke Assembly – Standard Service (With Tap, Without Plugs)

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

This assembly is equipped with an externally adjustable stem and a high-wear-resistant seat, allowing operators to safely fine-tune the flow rate and manage pressure profiles. The adjustable design permits continuous, real-time flow modification without the need to shut down the line, maximizing operational uptime. An externally readable, calibrated scale allows for accurate, repeatable orifice size adjustments.

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

• 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: Features a conical stem design for accurate, infinitely variable flow restriction and pressure management.

• Calibrated Indicator: Externally readable scale allows operators to safely monitor and 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 is a critical asset for high-volume surface pressure control. Typical applications include large choke and kill manifolds, high-rate well testing packages, aggressive flowback iron setups, frac-flowback operations, and production manifolds where dynamic control of high-pressure, high-volume 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.

Request a Quote

📞 +1 405 666 5011

📧 seo@blazess.com