KOEHLER K10500 Oxidation Pressure Vessel

KOEHLER K10500 Oxidation Pressure Vessel

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Test MethodProvides an indication of the tendency of gasoline and aviation fuels to form gum in storage. The sample is oxidized inside a stainless steel pressure vessel initially charged with oxygen at 100psi (689kPa) and heated in a bath. The amount of time required for a specified drop in pressure (gasoline) or the amount of gum and precipitate formed after a specific aging period (aviation fuels) is determined. Features and Benefits • Conforms to ASTM D525, D873, ISO 7536 and related specifications • Oxidation pressure vessel incorporates burst disk assembly • Oxidata™ Pressure Measurement System • Available in two, four, or six-unit configurations • Choice of water or solid block heating baths

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K10500 Oxidation Pressure Vessel Precision machined stainless steel pressure vessel includes threaded body; lid; stem with filler rod and mounting flange; needle valve for purging, pressurizing and exhausting pressure vessel with oxygen; and burst disk assembly. Pressure vessel interior and inside of stem have a high polish to facilitate cleaning and prevent corrosion. Stainless steel burst disk ruptures at 223psi (1537kPa) to prevent unsafe pressure build-up inside pressure vessel. Octagonal sections on the pressure vessel and lid permit tight closure with wrench. Includes buna-N gaskets. Can also be used as a pressure vessel in ASTM D5304 “Standard Test Method for Assessing Distillate Fuel Storage Stability by Oxygen Overpressure”. Specifications Conforms to the specifications of: ASTM D525, D873; IP 40, IP 138; ISO 7536; DIN 51780, 51799; FTM 791-3352, 791-3354; NF M 07-012, 07-013

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	Ordering Information
	Catalog Number Product Description K10500 Oxidation pressure vessel

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Accessories

Catalog Number Product Description K10540 Glass Sample Container and Cover with pour out spout K10510 Gasket. Replacement composition gasket for K10500 Oxidation Pressure Vessel. K10551 Pressure Line. For pressurizing Oxidation Pressure Vessel. 6 ft. (1.83m) long, with quick release coupling for needle valve on pressure vessel and threaded fitting for oxygen tank. K10556 Oxygen Manifold Pressure Relief System. Connects to oxygen source to prevent overcharging of vessel. Equipped with relief valve to vent at 125psi and 300 series stainless steel 150psi burst disk assembly. Constructed from 300 series stainless steel. Cleaned for oxygen service. K10520 Wrench. For tightening seal on Oxidation Pressure Vessel. K10530 Table Socket. Installs in benchtop to aid in tightening seal on Oxidation Pressure Vessel. K10560 Bronze Tubing. For connecting pressure recorder to vessel. Flexible seamless helical tubing with protective armor braid and connections. 5 ft (1.52m) long. K10525 Burst Disk Assembly. Retrofit kit for Oxidation Pressure Vessel without burst disk assembly.