Pressure Vessels Selection Guide

Need help picking out a pressure vessel? Visit our new Pressure Vessels Selection Guide.

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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 4676-4679 General Purpose Vessels, 2.6-5 Gal

Series 4676-4679 Ordering Guide

This series is available in two volumes and comes standard with a flat PTFE gasket, and a split-ring closure with 10 or 12 compression bolts. These vessels are available as either a movable or fixed head designs.

Click on the selections below to develop a composite identification number which may be used to request a quote or to order a 4676-4679 Vessel.

Please note that all options and combinations are not compatible with all models.

ASeries 4676-4679 Base Model
Part No. Size, L Inside Diameter Head Style
4676 18.75 9.5″ One Opening, size TBD
4677 18.75 9.5″ Two valves, gage, rupture disc, and thermowell
4678 10.0 7.5″ One Opening, size TBD
4679 10.0 7.5″ Two valves, gage, rupture disc, and thermowell
BConfiguration Options
-No Symbol Standard Configuration, Moveable Head, (1900 psi / 131 bar @ 350 °C)
-FH Fixed Head Vessel (1900 psi / 131 bar @ 350 °C)
CMaterial of Construction
-SS T316 Stainless Steel
-MO Alloy 400
-NI Nickel 200
-IN Alloy 600
-HC Alloy C-276
DAvailable Certification
-No Symbol None
-ASME American Society of Mechanical Engineers
-CE-PED European Pressure Directive
-CH China Certification
-P Parr Test Certificate

Please note that all options and combinations are not compatible with all models.

If you do not find the pressure, temperature, volume, or options you are looking for here, let us customize a system for you.

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