PERAR Valves S.p.A.

Standard Globe Valves

Standard Globe Valves

Category:

A globe valve directs flow through an S-shaped path inside the body, forcing liquid to change direction as it passes the disc and seat, which gives the valve fine control over flow rate rather than the simple full open or full closed function of a gate valve. As the disc lowers toward the seat, the shrinking gap progressively restricts flow, letting operators dial in a precise throttling position rather than just isolating the line. This makes globe valves the preferred choice anywhere flow needs to be regulated, not just stopped, even though the S-shaped path creates more pressure drop than a straight through gate valve.

Common Applications

  • Flow throttling and regulation service
  • Steam and high temperature process control
  • Applications requiring frequent operation and precise adjustment
  • Bypass and control lines around larger isolation valves

Specification Sheet

Body Material Carbon steel, stainless steel 316, or alloy steel Size Range 15mm to 400mm
Disc Material Stainless steel 316, hardfaced Pressure Class ANSI 150 to 2500
Seat Material Stainless steel, hardfaced or soft seated Operating Temperature Minus 29 to 450 degrees C
Stem Material Stainless steel 316 or 13Cr Testing Standard API 623, API 598
Bonnet Type Bolted bonnet, OS&Y design End Connection Flanged or butt weld

Available Sizes

Model GLV-15 GLV-100 GLV-250 GLV-400
Size (mm) 15 100 250 400
Pressure Class 150 to 600 150 to 1500 150 to 2500 300 to 2500
End Connection Flanged Flanged Flanged/Butt weld Butt weld

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