Essential product features:

• Cryogenic globe or control valve
• Medium temperatures ranging from -271° C to -30° C (2 K to 243 K)
• Manual or pneumatic diaphragm actuator
• Angle body type
• High Kv values
• High control accuracy
• Low heat input
• Sniffer bore for monitoring tightness of the bellows
• De-gassing facility
• Numerous options for optimum LHe processing (Cu cold shield on the outer tube of the spindle extension, sliding heat contacts between spindle and inside of the outer tube, non-metallic valve spindles)
• Various control cones for different control characteristics
• Nominal pressure: PN40. Special version available for operating pressures of less than 1 bar
• Nominal sizes: DN2 to DN300

Forward to series