Remote Seal For Urea Service (S26Pn) - ABB S26 Series Operating Instruction

5.8 Remote Seal for Urea Service (S26PN)

This specialized remote seal is manufactured from materials which match the aggressively corrosive conditions when Urea is
present in the process.
The urea grade wetted materials ensure stable performances even in high temperature / high vacuum conditions.
Figure 22: Urea service extended seals with ASME flange
For any other detailed information regarding S26PN seal such as pressure limits, vacuum service recommendations, process
temperature limits, bolts, temperature effects and configuration, please refer to product datasheet.
Ø 209.6 (8.25)
Ø 168.3 (6.63)
2 (0.07)
Ø 69 or Ø 94
(2.7 or 3.7)
Ø 127 (5)
2 1/2 in.urea service seal Flange ASME 600, 3 in.
N°4 Holes
Ø 25.4( 1)
N°8 Holes Ø 22.2 (0.87)
1 1/2 in.urea service seal
Flange ASME 2500, 2 in.
2600T Series Pressure transmitters | OI/S266-EN Rev. B 23
Ø 155 (6.10)
ANSI B2.1 NPS
2 (0.07)
Ø 37.5
(1.47)
Ø 53 (2.08)
Ø 110 (4.33)