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Gas Pressure Regulator Overview & Selection Guides |

Model 3120 Dual-Stage High-Purity Brass Gas Pressure Regulator |
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General Purpose Gas Pressure Regulators |
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High-Purity Brass Pressure Regulators |
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Model 3810 Dual-Stage High-Purity Stainless Steel Gas Pressure Regulator |
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High-Purity Stainless Steel Pressure Regulators |
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High-Purity Miniature Gas Pressure Regulators |
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ULTRA-LINE® Ultra-High Purity Gas Regulators (for Semiconductor and other specialty applications) |
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Heated Pressure Regulators
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Basic Line Pressure Regulators |
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High Delivery Pressure Regulators |
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Corrosive Service Gas Pressure Regulators |
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High Flow Rate Gas Pressure Regulators |
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Low Delivery Pressure Regulators |
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Vacuum Actuated Regulators |
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Back Pressure Regulators |
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Low Dead-Volume Gas Pressure Regulators |
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Lecture Bottle Regulators (other
Pressure Regulators can be equipped for use with Lecture Bottles) |
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MicroMATE™ Pre-set Flow Rate Gas Pressure Regulators |
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Specialty Line Pressure Regulators |

Model 4774 Cross Purge Assembly
(shown with Model 3210 Deluxe Corrosive Service Gas Pressure Regulator) |
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Gas Pressure Regulator Purge Assemblies |
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