Neles high pressure modular ball valves, series XH

Neles™ high pressure modular ball valves, series XH

High, long lasting tightness

Trouble free operation even in most demanding applications like abrasive, solids containing fluids and slurries

Wide material selection for application specific needs

Low emissions, live loaded graphite packing

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Description
Applications
Special Features
Technical Specifications
Downloads

Description
Applications
Special Features
Technical Specifications
Downloads

Description

For high cycle shut-off and throttling service

Neles high pressure ball valves equipped with well-known valve technology including application based seat selection, material and coating technologies, robust bearing construction. These features ensure long lasting service life even in the most demanding applications in oil and gas processing.

Applications

Pulp and paper
Oil and gas
Coal gasification
Hydrocarbon and petrochemical processes
Industrial gases

Special Features

2-piece off-center split body, solid circular body joint gaskets
Anti-blowout stem
Robust stem to ball connection
Application based seat selection options, metal-to-metal and soft seats
Low emissions, live loaded graphite packing
Fire safe according to API 607
SIL 3 certified
High Cv, redused pressure loss
Easy to maintain construction

Technical Specifications

Construction

Flanged, trunnion mounted & seat supported, full & reduced bore ball valve

Size range

DN 150 – 600 / NPS 6” – 24” series XH, ASME Class 600 / EN PN 63, 100
DN 50 – 600 / NPS 2” – 24” series XH, ASME Class 900 / EN PN 160
DN 15 – 200 / NPS 1/2” – 6”, series XS

Face to face

ASME B16.10

Pressure ratings

ASME 600 & 900 / EN PN 63, 100, 160

Temperature range

-50 °C … +600 °C / -58 °F … +1110 °F

Downloads

Technical bulletin, trunnion mounted ball valves, series XH, Class 600

Installation, maintenance and operation manual, series XH, Class 600

Technical bulletin, trunnion mounted ball valves, series XH, Class 900

Installation, maintenance and operation manual, series XH, Class 900

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Dao Thi Thao Ngoc

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