Neles™ 3-way globe valve, series GW

Easy maintenance

Low cost of ownership and minimized maintenance need

Stable process and noise control

Low emissions according to ISO 15848

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  • Description
  • Applications
  • Special Features
  • Technical Specifications
  • Downloads
  • Description
  • Applications
  • Special Features
  • Technical Specifications
  • Downloads
Description

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.

Applications
  • Oil and gas production
  • Petrochemicals
  • Chemicals
  • Power plants
  • Industrial gas
  • Pulp and paper
Special 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
Technical 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
Downloads
Technical bulletin
en
Installation, maintenance and operating manual
en

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Sales Support
Nguyen Thi Kieu Thi

Email: thi.ntk@atzsolutions.com.vn

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John Dinh

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Whatsapp: 0902785722

Services Engineer
Dao Thi Thao Ngoc

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