Neles™ cage-guided angle valve, series AB

Superior control performance and high reliability for applications with high pressure drop and high velocities.

Neles series AB globe valves provide superior control performance and high reliability in applications where pressure drop and velocities are high. Angle valves are commonly used in flashing applications or in piping layouts with limited amount of space.

Easy maintenance - valve can stay in the pipeline while replacing parts

Low cost of ownership and minimized maintenance need

Stable process and noise control

Low emissions according to ISO 15848

Features

One piece body to minimize the leak paths
Angle body pattern for angle pipeline installations
Especially suitable for flashing applications because high velocity flow can be guided through the valve with minimal contact to body and internals which increases valve lifetime
Top-entry construction and quick-change trim for easy maintenance
Heavy-duty cage-guided trim construction and hardened trim surfaces for extended lifetime as default
Wide variety of trim capacities and characteristics to optimize valve performance
Multi-hole Tendril™ trim to reduce noise or to eliminate cavitation
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
Special cleaning optional for oxygen, cryogenic etc. service

Applications

Oil and gas production
Petrochemicals
Chemicals
Power plants
Pulp & Paper
Industrial gas
LNG

Specifications

Series	AB
Design	Balanced, cage-guided
Size range	DN 50 - 1200 / 2" - 48"
Pressure classes	ASME 150 – 2500 / PN10 – 320
Temperature range	-196 °C … +593 °C
Tightness	ANSI/FCI 70-2 class IV / V (metal seat) and V (soft seat)

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