Specialty Valves
 

 

 

 

The Series GV2 and GV3 globe valves can be conveniently paired with the Series VA2 electric actuators, creating a low cost and compact control valve package. The globe design allows for exceptional throttling control in a wide range of applications, including central heating and air conditioning, water handling, and industrial manufacturing systems. Valves are manufactured in a variety of sizes, and are available in either 2-way or 3-way body styles. The forged brass body and equal percentage flow characteristic are ideal for many flow control systems. Series GV3 models incorporate a high intensity body casting for high temperature applications, including steam.


SPECIFICATIONS
Service: GV2: Compatible liquids and gases; GV3: Compatible liquids, gases, and steam.
Line Size:
1" to 2-1/2".
Body Style: 2-way, push-to-open globe; 3-way globe.
End Connections:
1" to 2-1/2" female NPT.
Pressure Limit: GV2: 232 psi (16 bar) WOG; GV3: 130 psi SWP.
Wetted Materials: Body: Brass; Stem: SS (1Cr18Ni9); Disc (GV2): Brass with Nitrile Gasket; Disc (GV3): Brass with FluonŽ Gasket; Packing (GV2): FluonŽ filler with Nitrile O-ring; Packing (GV3): FluonŽ filler with Fluorine O-ring.
Temperature Limits: GV2: 35 to 201°F (2 to 94°C); GV3: 35 to 356°F (2 to 180°C).
Flow Characteristic: Equal percentage.
Flow Leakage: Less than 0.05% of Cv factor.
Stem Connection:
M8 thread.

FluonŽ is a registered trademark of AGC Chemicals Americas, Inc.



FEATURES

  • Low leakage rate (less than 0.05% of Cv)
  • Equal percentage flow characteristic for excellent low flow control
  • Forged brass construction
  • Direct mounting actuator (Series VA) for compact control valve package
  • Higher temperature rating, capable of steam service
  • Control flow in heating or cooling processes

     
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