A rugged construction and easy access are design features which provide minimum installation and maintenance cost while maintaining superior performance and operator safety. This valve replaces higher cost bellows-seated valves in many applications. The proprietary Goddard GRAFOIL® stem packing system provides excellent performance when the valve operates in liquid hydrogen service.
Top Entry: This valve can be permanently installed in the line and serviced from the top
Soft Seated: PCTFE Seat provides a virtually bubble tight seal and is replaceable
