GV MRI Series - Global Valves for Use in MRI Environments
GV MRI Series Global Valves for Use in MRI Environments
• Supports aluminum cylinder capacity to 265 cu. ft. with various straight-threaded inlet sizes to fit your needs • Special construction process significantly reduces magnetic attraction • Tested and meets all known tests for MRI-compatible components used in conjunction with a magnetic resonance imager for Level 3 Tesla requirements • Clearly identified for hospital settings with ASTM standard F 2503-05 markings • Cleaned for oxygen service and oil free per CGA G-4.1 • Automated assembly and testing processes ensure exceptional quality • 100% helium leak tested • Heavy-duty forged brass body for durability and high pressure • Precisely machined internal components meet the most stringent international valve performance standards • Pressure Relief Device (PRD) is a unitized plug design which provides excellent flow characteristics, ensures proper assembly and tamper resistance • Metal-to-metal seal below bonnet threads prevents pressure in the threads at the top of the valve body • Direct-drive stem design with optimized O-ring (GV) or double O-ring (GVHM) seal reduces friction and operates at exceptionally low torque levels • Inlet and outlet thread configurations are available for a broad spectrum of customer, country and code specifications • Tapped for dip tube as required
