6.1 Grounding Rings
6.2 Gaskets 
TABLE 6-1. ANSI CLASS 150 GROUNDING RINGS
Meter Size Part
Number*
Part Number Suffix (Material)
mm inch 316 sst Hast. "C" Hast. "B" Alloy 20
3 - 15
1
⁄
10
 - 
1
⁄
2
800D508 U01 U09 U34 U27
25 1 800D508 U02 U10 U18 U24
40
1
1
⁄
2
800D508 U03 U11 U35 U28
50 2 800D508 U04 U12 U20 ---
50 2 800D575 --- --- --- U07
80 3 800D508 U05 U13 U36 ---
80 3 800D575 --- --- --- U08
100 4 800D508 U06 U14 U37 ---
100 4 800D575 --- --- --- U09
  * To complete the part number, add suffix from table;  e.g., 800D508U02 for 
  ordering one set (2) of 25 mm (1 in.) 316 sst grounding rings. 
TABLE 6-2. GASKETS FOR ANSI CLASS 150 GROUNDING RINGS (2 Required)
KLINGER SIL C-4401--------Part Number 333J089___*
TEFLON-------------------------Part Number 333J092___*
Meter Size
Flange Rating
ANSI CL150
1 - 15 mm 25 mm 40 mm 50 mm 80 mm 100mm
1
⁄
25
 - 
1
⁄
2
inch
1 inch
1
1
⁄
2
 inch
2 inch 3 inch 4 inch
Suffix U01 U10 U15 U19 U22 U29
* To complete the part number, add suffix from table; e.g., 333J089U10 for 25mm (1 inch)
   meter with KLINGER SIL gaskets.
   For applications other than ANSI CLASS 150 Flanges contact ABB.
6.0 PARTS LIST
10D1475 MINI-MAG MAGNETIC FLOWMETER INSTRUCTION MANUAL
PARTS 6-1