Neles™ 3-way globe valve, series GW

Heavy-duty 3-way control valve for mixing and diverting applications

Neles series GW globe valves provide superior control performance and high reliability in mixing and diverting applications. Standard units are equipped with Neles diaphragm actuators and Neles valve controllers for precise flow control, extended operation life and performance monitoring online.

Easy maintenance

Low cost of ownership and minimized maintenance need

Stable process and noise control

Low emissions according to ISO 15848

Features

Top and bottom entry construction for easy maintenance
Rugged and stable top-guided and seat-guided trim construction and hardened trim surfaces for extended lifetime as default
Wide variety of trim capacities and characteristics to optimize valve performance
Wide material selection available for different applications
Flanged and welding-end body options
Low emissions according to ISO 15848, bellows packing available
NACE material options
SIL 3 certified

Applications

Oil and gas production
Petrochemicals
Chemicals
Power plants
Industrial gas

Specifications

Series	GW
Design	Unbalanced, top & seat-guided
Size range	DN 25 - 250 / 1" - 10"
Pressure classes	ASME 150 – 600 /PN10 – 100
Temperature range	-29 to +425 °C / -20 to +797 °F
Tightness	ANSI/FCI 70-2 class II - IV

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