Catalog: UlstraSeal Fittings | |
| Parker High Purity Components are rated to a helium leak rate of 1 x 10 -9 cc/ ... helium mass spectrometer. Temperature ratings are governed by the choice of o-ring ... F (-46 to +232 C) Pressure Pressure ratings will be governed by the gland selected ... system. Working pressures are rated at room temperature based on a 4-to- 1 ... design factor. Pressure ratings are calculated in accordance with A.N. ... can be supplied with extremely low Ra internal surface finishes to meet ... | |
