The Config2 and ESD+ were developed to optimize well protection requirements by bundling choke valves and ESDV/SSV actuation and controls into a single engineered package. Bundling improves system compatibility and efficiency while providing substantial savings on sourcing, procurement and installation.
Lower installation cost: factory assembled and pre-tested; requires only a single crew for installation and commissioning.
Compact footprint & easier logistics: simpler handling and lower transport costs.
Single-sourced engineered solution: Stream-Flo and Master Flo components combined for compatibility and reliability.
Superior reliability & reduced life-cycle cost: field-proven designs and access to OEM engineering and global aftermarket support.
Config2 — hydraulic SSV + manual or electric choke, hi/low pilot, Crown access tee. (Hydraulic fail-safe SSV, tailored control packages.)
ESD+ — pneumatic ESDV + proprietary Master Flo choke, hi/low pilot, access tee. (Pneumatic ESDV, hi/low pilot and integration options.)
Notes: Both configurations are available in custom engineered spool lengths and configurations, and can be supplied with electric or pneumatic chokes as required.
Compact footprint and piping arrangement
Factory assembled and tested as a package
Optimized flow capacity and material selection
Tailored pre-installed controls
Proprietary 5CB Tungsten choke valve trim
Locally mounted hi/low pilot with over-sized sensing port and isolation-test valve
OEM engineering expertise and worldwide aftermarket service
Ability to customize flow control to meet critical application requirements
| Characteristic | Specification |
|---|---|
| Standards | API 6A - Latest Edition |
| Sizes | 1 13/16" (1⅞") to 11" |
| Pressure | Up to API 15,000 |
| Temperature classes | K (-75°F / -60°C) to Y (650°F / 345°C) |
| Material classes | AA thru HH |
| Performance Requirements | PR 1 & PR 2 (Annex F) |
| Product Specification Levels | PSL 1, 2, 3, 3G, 4 |
| Choke trim | Proprietary 5CB Tungsten trim (Master Flo) |
| Actuation | Pneumatic, hydraulic or electric options |
| Controls | Tailored pre-installed controls; optional SmartVue™ RTU for DAQ/analytics |
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