Neles™ high pressure modular ball valves, series XH

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.

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

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

Applications

Oil and gas
Coal gasification
Hydrocarbon and petrochemical processes
Industrial gases

Specifications

Construction	Flanged, trunnion mounted & seat supported, full & reduced bore ball valve
Size range	DN 150 – 300 / NPS 6” – 12” series XH, ASME Class 600
	DN 50 – 600 / NPS 2” – 24” series XH, ASME Class 900
	DN 15 – 200 / NPS 1/2” – 6”, series XS
Face to face	ASME B16.10
Pressure ratings	ASME 600 & 900
Temperature range	-50 °C … +600 °C / -58 °F … +1110 °F