Atwood & Morrill Wye Globe Valves

Key features/benefits:

Optimum performance under a wide range of operating conditions & environments
Y-pattern for lower pressure drop
Bevelled seats for tight seating
Large seat bore for reduced pressure drop
Optional patented thermal compensation device relieves the thrust load built up in the valve stem as the internal temperature rises, prevents failure of valve stem, actuator or both
Optional Forged body with stem guided poppet.

Configurations:

Stop-Check Valve, Lift Check Valve or Stop Valve Valve

Applications:

Boiler feedwater pump non-return and isolation
Feedwater heater isolation Main steam stop & non-return
Economiser inlet & stop
Boiler outlet stop and non-return
Main steam isolation

Design standard:

ASME B16.34

Pressure class range:

ASME 600 to 2500

Size range:

6″” to 24″” (150 mm – 600 mm) and larger

Temperature range:

Up to 1,200ºF

Materials:

Cast carbon, Alloy steel or Stainless steel

End Configuration:

Weld End

Upgrades/Adaptations:

Live loaded packing, Replace hard seal with graphite seal

The Atwood & Morrill Wye Globe Valve is designed for high pressure steam and water isolation