2198 ASHCROFT | Alldatasheet

Document overview

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Technical content

All specifications are subject to change without notice. All sales subject to standard terms and conditions. Ashcroft®, MicroTube™ and Trust the Shield® are trademarks of Ashcroft Inc. For more information, see Ashcroft Brands & Trademarks

2198 MicroTube™ and 2098 Mini-MicroTube™ Siphons

FEATURES

For working pressure up to 5,000 psi (2198) and 3,000 psi (2098) For process temperature: 2198: up to 800 °F (427 °C) 2098: 600 °F (316 °C) Compatible with many process media For use with gauges, switches, transducers and diaphragm seals TYPICAL USES Chemical and petrochemical Oil and gas Pulp and paper Power KEY BENEFITS

  • Protects instrument from elevated temperatures
  • Stem mount instrument to process
  • For limited space installations (2098) 2198 MicroTube™ Siphon SPECIFICATIONS Process Connection: ¼ NPT Male, ½ NPT Male G ¼ B Male, G ½ B Male Instrument Connection: ¼ NPT Female, ½ NPT Female G ¼ B Female, G ½ B Female Wetted Material: 316L Stainless steel Max Allowable Working Pressure: 2198: 5,000 psi at 800 °F (427 °C) 2098: 3,000 psi at 600 °F (316 °C) SIPHON HEAT DISSIPATION CHARTS This graph represents the heat dissipation based on results of a specific laboratory test. These results may vary in the field based on multiple factors such as ambient temperature, type of process media and/or velocity. This data set is to be used as a reference point only. These test results are based on an ambient temperature of 68 °F. 2098 Mini-MicroTube™ Siphon

2198 MicroTube™ Siphon 2098 Mini-MicroTube™ Siphon

Temperature 0 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 DEGREES °F Siphon Outlet 0 50 100 150 200 250 300 350 400 450 500 550 600 650 700 750 800 DEGREES °F

All specifications are subject to change without notice. All sales subject to standard terms and conditions. Ashcroft®, MicroTube™ and Trust the Shield® are trademarks of Ashcroft Inc. For more information, see Ashcroft Brands & Trademarks ORDERING CODE Example: 02 2198 SS 50 —XC3 Process Connection (must order corresponding instrument connection size) 02 - ¼ NPT Male 02 04 - ½ NPT Male 13 - G ¼ B Male 15 - G ½ B Male Series Code 2198 2198 2098 Material SS - 316 Stainless steel SS Instrument Connection 25 - ¼ NPT Female 50 - ½ NPT Female 50 27 - G ¼ B Female 51 - G ½ B Female Options (if choosing an option(s) must include an “X”) —X _ _ NH - Stainless steel wired tag C3 - Material traceability report to EN 10204 3.1 C3 F3 - Instrument assembly: pressure gauge, diaphragm seal, 2198/2098 siphon K9 - Instrument assembly: pressure gauge, 2198 siphon, diaphragm seal 5G - 2198/2098 Siphon attached to instrument

All specifications are subject to change without notice. All sales subject to standard terms and conditions. Ashcroft®, MicroTube™ and Trust the Shield® are trademarks of Ashcroft Inc. For more information, see Ashcroft Brands & Trademarks G D Hex Width B Hex Width Process Connection Instrument Connection E C Hex Height A F

2198 SIPHON DIMENSIONS

MicroTube™ Siphon Variation Pressure Connection Instrument Connection Cage Details Overall Length A B C D E F G 2198

2098 SIPHON DIMENSIONS

Mini-MicroTube™ Siphon Variation Pressure Connection Instrument Connection Cage Details Overall Length A B C D E F G 2098 F D Hex Width G C Hex Height A E G D Hex Width B Hex Width Process Connection Instrument Connection E C Hex Height A F