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5” RD Circ. Valve, 15K,400F 3 12”IF

Drill stem testing tools
December 13, 2024
Category Connection: Circulating Valve
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Tags:
#APR Circulating Valve #IPO drill stem testing tools #15000psi Hydraulic circulation valve
Brief: Discover the 5” RD Circ. Valve, 15K,400F 3 12”IF, a Rupture Disc Safety Circulating Valve designed for Drill Stem Testing Service. This valve acts as both a safety and circulating valve, ensuring operational safety and efficiency in downhole conditions.
Related Product Features:
  • Functions as both a safety valve and circulating valve for drill stem testing.
  • Isolates the workstring below the tool at predetermined annulus pressure.
  • Establishes communication between annulus and workstring above the tool.
  • Converts into a circulating valve by removing the ball valve section.
  • Designed for high-pressure environments with a working pressure of 105Mpa.
  • Suitable for mud, crude oil, and natural gas services (NACE MR0175 compliant).
  • Operates in a wide temperature range from -29°C to 204°C.
  • Features robust construction with high tensile and torque strength.
Faqs:
  • What is the primary function of the Rupture Disc Safety Circulating Valve?
    The valve functions as both a safety valve and circulating valve, isolating the workstring below the tool and establishing communication between the annulus and workstring above the tool when the annulus pressure reaches a predetermined value.
  • Can the valve be opened once closed in downhole operation?
    No, the valve cannot be opened once closed in downhole operation. It requires removal of the ball valve section to convert into a circulating valve.
  • What are the temperature and pressure limits for this valve?
    The valve operates within a temperature range of -29°C to 204°C and can withstand a working pressure of up to 105Mpa, making it suitable for harsh downhole conditions.
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