상세설명
| ** Facility Regulators ** | ||
| Veriflo Division of Parker Hannifin Corporation presents Facility Regulators for the control and application of liquids and gases used in the fabrication of semiconductors, as well as in the chemical and petrochemical industries. |  | |
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| * IR4000 Series - SS High Pressure Regulator Internally Threadless Design * Parker Hannifin Corporation’s Veriflo Division presents the IR4000 Series internally threadless pressure regulator for instrument/analyzer and semiconductor applications. The internal threadless design minimizes purge times, and reduces carrier and calibration gas usage. The IR4000's seat materials meet the requirements for corrosive and/or higher temperature media requirements.  Instrument applications include gas management systems in petrochemical/refineries and process analyzer systems. Semiconductor applications include general purpose gas management (Air, Clean Dry Air (CDA), and Plant Nitrogen). The IR4000 is a high pressure regulator that can be ordered with a variety of options to meet a wide range of system design requirements. | ||
| - Features and Benefits · Unique patented compression member loads the seal to the body without requiring a threaded nozzle or additional seals to atmosphere. · Selection of seat materials for media compatibility and temperature applications. · Meets NACE Standard MR0175. · O2 Cleaned. · Fully swept design. · Internally threadless seat design promotes long seat life. · Convoluted, Hastelloy C-22® diaphragm provides high corrosion resistance and increases cycle life. · Positive upward and downward stops increases cycle life by preventing over stroking of the diaphragm. · Low internal volume reduces cycle and purge time. · Captured bonnet allows for safety venting. · Standard units can be dome loaded (with clean dry air or nitrogen). · The use of Inconel®, HastelloyC-22®, and Elgiloy® provide superior corrosion resistance and high repeatability. · Close tolerances and tight alignment of moving components minimize hysteresis. · Unique carrier design disperses gas uniformly through the regulator to improve purging. |  IR4000 Series SS High Pressure Regulator Internally Threadless Design | |
