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Parr Instrument Company 211 Fifty Third Street
Moline, Illinois 61265-1770
(800) 872-7720 or
(309) 762-7716
Fax: (309) 762-9453

Series 4791-4793 General Purpose & High Pressure/High Temperature Pressure Vessels, 25-100 mL

General Purpose 4790 Series Vessels are available in volumes of 25, 50, and 100 mL, with temperatures up to 350 °C and maximum pressure of 3000 psi (200 bar). They come standard with dip tube, three valves, gage, rupture disc, and thermocouple.

The High Pressure/High Temperature version of these Vessels come in the same volumes of 25, 50, and 100 mL volumes but through a unique head redesign can achieve temperatures of 500 °C and maximum pressure of 5000 psi (350 bar). The HP/HT Vessels include two valves as standard.

Both the General Purpose and the HP/HT vessels are available as either moveable or fixed head design. Common to both are the Parr Split Ring closure with 6 cap screws.

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