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Elbow Down Valves

Atwood & Morrill®

Elbow Down Valves

Elbow Down Valves are a special globe valve design used for downward vertical flow off a circulating pump. Elbow down valves are available for high pressure service in a range of sizes.

KEY FEATURES & BENEFITS

  • Optimum performance under a wide range of operating conditions & environments

  • Y-pattern for lower pressure drop (compared to a T-pattern)

  • Beveled seats for tight seating

  • Large seat bore for reduced pressure drop

  • Compact design for easy installation and eliminates the need for piping elbow

  • Fast operation

CONFIGURATIONS

  • Stop-check valve or Lift-check valve

APPLICATIONS

  • Circulating pump discharge stop check and check

DESIGN STANDARD

  • ASME B16.34

PRESSURE CLASS RANGE

  • In accordance with design conditions

SIZE RANGE

  • 10- 18 inches (150 mm - 600 mm) and larger

TEMPERATURE RANGE

  • Up to 1,000°F (538°C)

MATERIALS

  • Cast carbon steel

  • Alloy steel

  • Stainless steel

END CONFIGURATION

  • Weld End

UPGRADES & ADAPTATIONS

  • Live loaded packing

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