Yokogawa FS20 Fittings for pH and ORP - Manual (Page 7)

IM 12B6K1-01E-E
5
2-4-2. Subassemblies (flow fittings)
Model Suffix Option Description
Code Code
FS20 Subassembly (Flow fitting)
Material -V Polyvinylchloride (PVC)
-P Polypropylene (PP)
-S Stainless steel AISI 316 (SS)
-F Polyvinylidenefluoride (PVDF)
Number 12 1 electrode mounting holes (only V,S)
of holes 22 For PH20
32 3 electrode mounting holes
43 4 electrode mounting holes (only V,S)
Mounting -WE Welding end: Type, S12, S22,S32, S43
Glue for PVC: Type V12, V22, V32, V43
Heat welding: Type F22, F32, P22, P32
-TP Tapered pipe thread (2"NPT acc. ANSI B.20.1).
(for 2 and 3 holes version, and not in case of
type V22 and V32)
Options /HCN2 FS20- .22
-Cleaningsystem /HCN3 FS20- .32
/HCN4 FS20- .43
Options /B For mounting Bellomatic reference electrodes
-Mounting kit and combined electrodes.
/R For mounting (top) refillable electrodes
with long glass shaft.
-KCl-reservoir /K Electrolyte tubing (2.5 m) is included.
-Salt bridge /S For liquid which cannot stand contamination
with KCl.
-Certificate /M Material certificate 3.1 according to EN 10204
for wetted metal parts only