IM 12B06K02-01E-E
8
2.3 Model and codes
1. PVC is available in a 1-hole design only.
2. The immersion length of stainless steel fittings with a flange will be shortened by 35 mm
(refer to dimensional drawings).
3. Configuration of hole (see dimensional drawings 2.4). Working pressure not more than
3 bar for plastic flanges. For higher pressure ratings please contact your local Sales
Department of Yokogawa.
4. In combination with /R option only.
Notes:
a. Options are supplied with the fitting.
b. The available length of the electrode cables between fitting and converter
or connection box is cable length minus immersion length (L).
Model
Suffix
Option
Description
Code Code Code
FD20F37
Immersion fitting, PVDF, 3 electrode mounting holes
FD20F47
Immersion fitting, PVDF, 4 electrode mounting holes
FD20P37
Immersion fitting, PP, 3 electrode mounting holes
FD20P47
Immersion fitting, PP, 4 electrode mounting holes
FD20S37
Immersion fitting, SS, 3 electrode mounting holes
FD20S47
Immersion fitting, SS, 4 electrode mounting holes
FD20V18
(1
Immersion fitting, PVC, 1 electrode mounting holes
Immersion -
Between 5 and 20 (in dm)
length
(2
example 06=0.6 m.
Flange
(3
-NF
No flange
(Working
-F1
Flange DN32 for 1 hole fitting
pressure
-F2
Flange DN80 for 3 hole fitting PP
not more than -F3
Flange DN80 for 3 hole fitting PVDF
3 bar)
-F4
Flange DN80 for 3 hole fitting SS
-F5
Flange DN125 for 4 hole fitting PP
-F6
Flange DN125 for 4 hole fitting PVDF
-F7
Flange DN100 for 4 hole fitting SS
-S1
Flange ANSI 1
1
/
4
” 150Lbs for 1 hole fitting PVC
-S2
Flange ANSI 3” 150Lbs for 3 hole fitting PP
-S3
Flange ANSI 3” 150Lbs for 3 hole fitting PVDF
-S4
Flange ANSI 4” 150Lbs for 3 hole fitting SS
-S7
Flange ANSI 4” 150Lbs for 4 hole fitting SS
*A
Style A
Options
Cleaning system
/HCN3
Chemical cleaning for FD20- .37
/HCN4
Chemical cleaning for FD20- .47
Protectionhose
/PH5
For 5,5 m cable
installation kit
/PH10
For 10 m cable
Mounting kit
/R
For mounting (top) refillable electrodes with al long
glass shaft
/B
For mounting Bellomatic reference (SR20-AC32)
and combined electrodes
KCL reservoir
(4
/K
Electrode tubing is included (2,5 m)
(only in combination with /R)
Salt bridge
/S For liquid which cannot stand contamination with KCL
Certificate
/M 3.1 according EN-10-024 (DIN 50049 3.1)
for wetted metal parts
IM12B06K02-01E-E_ed09.indd 8
07/03/16 09:51
