Text version of the page

RangeOptions Applications

Adareg control valves - 24371 Manufacturing program

ProductsMain Features All stainless steel designButt Weld Linear or equal percentageflow characteristicStraight pattern Globe type Top-entry maintenance PTFE seat insert All stainless steel designButt Weld Linear or equal percentageflow characteristicStraight pattern Stem extension PTFE seat insert Fire safe certification Qualified for LNG service Cryogenic BellowsSeal Control Valves Cryogenic Control Valves Control Valves for LNG Service All stainless steel designBellows sealed Temperatures down to 1.4°K(super-fluid LHe)Low thermal losses Angle pattern Excellent seat tightness Cold box mounting Certified tests of heat loss Sizes:
1 /
4 –6" (8–150 mm)Class:150 Cv:0.1–460 Temp:-457 to 80°F(-272 to 27°C)• Intelligent positioners :Profibus
3 /
8 –16"(10–400 mm)Class:150, 300 Temp:-320 to 392°F(-196 to 200°C)• Electric actuator• Pneumatic actuator • Positioners • Limit switch • On-off version • Double packing with leak-off connectionCryogenic fluidsNitrogen Suitable for Oxygen Air separation plants Sizes:2–16"(50–400 mm)Class:150, 300 Temp:-320 to 392°F(-196 to 200°C)• Electric actuator• Pneumatic actuator • Positioners • Limit switch • On-off versionLNG tanker cargo handlingsystems LNG storage and receiving terminals LNG liquefaction plants
® or Hart
® • Vacuum jacket• Straight pattern • On-off versionVery low temperaturesLiquefied gases: Helium, Hydrogen, Oxygen SuperconductivityapplicationsAerospace Sizes:
Specific technical brochures available upon request 4