
Rotarex -Model Series K 900 -Manual Version Low Pressure Cryogenic Line Valve
FromRotarex
Low pressure cryogenic line valve for high-purity fluids - manual version.
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- Gas Type Cryogenic
- Seat seal material PCTFE, Vespel
- Body material Stainless Steel SS 316L
- Helium Leak Rate at Max Pressure 1 * 10-9 mbar l/sec (He)
- Seat Orifice Size 8, 12, 20, 32, 50 mm 0.31496 Inches
- Outlet connection Butt weld, metal face seal
- Inlet connection Butt weld, metal face seal
- Upper Operating Temperature Limit 250 Celsius 482 Fahrenheit
- Lower Operating Temperature Limit -196 Celsius -320.8 Fahrenheit
- Upper Limit Working Pressure 100 bar 1450 PSI
- Purity Level 9
- Bellows material Stainless Steel SS 316L
- Sustainable metallic bellows providing an high internal/external tightness
- O-ring and metallic gasket as a second barrier
- Helium leak tested
- Cryogenic extension
- Oil free standard