
The HL2-Series Self-Contained Low-Power Electro-Hydraulic modulating choke provides a low-power consumption solution for automation in established or remote installations where there are both electric and hydraulic power supply limitations. Packaged with a near zero bleed positioner, the DSA-Series delivers reduced operating costs by minimizing the volume of air or natural gas spent during operation. Its large diaphragm area allows operation using low pneumatic pressures with an opposing spring providing either Fail-Closed (standard) or Fail-Open (optional) action. The DSA-Series provides a reliable pneumatic actuation option that is designed for rugged, long-life performance. The new actuation product is Master Flo’s DSA-Series Single-Acting Spring Diaphragm Actuator. The P4-20Ksi is rated to 400☏ (204☌) and 20,000 psig (138,000 kPa), with a design based on API 17TR8 and ASME Div 3 coupled with Master Flo core technology that’s proven in thousands of subsea wells worldwide. Master Flo developed the new P4-20Ksi ultra HP/HT subsea choke valve in response to the industry’s increasing need for flow management of high-pressure and high-temperature applications. Demonstration units of all three products are on display at the Master Flo OTC booth (booth 1841). These include a high-pressure, high-temperature (HP/HT) subsea choke valve, a pneumatic actuator and a self-contained modulating choke.



continues to invest in research and development of new flow management technology and products, introducing three new products at the 2016 Offshore Technology Conference. Houston, Texas & Edmonton, Alberta (May 1, 2016) - Master Flo Valve Inc.
