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
