A globe valve is used for throttling flow control. Shut off is accomplished by moving the disc against the flow stream rather than across it as in the case with a gate valve. The flow pattern through a globe valve involves changes in direction, resulting in greater resistance to flow, causing high pressure drop. The globe valve is an excellent valve to use for on-off service, but is highly suited for frequent cycling and control of fluids anywhere in amount or volume between the open and closed positions.
Parameter | Details |
---|---|
Size Range | 1/4" to 40" |
Design Standard | DIN, ASME, API, JIS, VG |
Pressure Class | - 150 to 4500 as per ASME - PN 4 to 420 as per DIN |
Material of Construction | Cast Steel, Forged Steel, Cast Iron, Nickel Aluminium Bronze, AB2, Brass, Bronze, Gunmetal |
End Connections | Flanged, Butt welded, Threaded, Socket Welded |
Mode of Operating | Hand wheel, Electrical Actuated, Pneumatic Actuated, Hydraulic Actuated |