Dwyer-Globe Control Valve-Gv1

( Dwyer )

General
The Series GV1 globe valves can be conveniently paired with the Series EVA1 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 two-way or three-way body styles. The forged brass body and equal percentage flow characteristic are ideal for many flow control systems. 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 EVA1) for compact control valve package Applications • Mixing or diverting services with three way models • Control water flow in heating or cooling processes • HVAC zone management

Specifications:
Service	Compatible liquids and gases
Line Size	1˝ to 2˝.
Body Style	2-way, push to open globe; 3-way globe.
End Connections	Female NPT.
Pressure Limit	232 psi (16 bar).
Wetted Materials
Body Material	Brass.
Stem	302 SS.
Disc	Brass with Nitrile Gasket.
Packing	Fluon ® filler with Nitrile O-ring.
Temperature Limits	35 to 201°F (2 to 94°C).
Flow Characteristic	Equal percentage
Flow Leakage	Less than 0.05% of Cv factor.
Stem Connection	M8 thread.