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FTI Air pumps model number code

XXXXX-XX-XXXX-XX-X
1 2 3   4 5   6 7 8 9   10 11   12

 

1. SERIES 8. CHECK VALVE SEAT MATERIALS
FT Pump end A Aluminium
FW Wet end S 316SS
2. PUMP SIZE P Polypropylene
05 1/2" V PVDF
10 1" T PTFE
15 1.5" N Neoprene
20 2" B Buna-N
30 3" E EPDM
3. WETTED MATERIALS FKM
P Polypropylene R Santoprene
V PVDF H Hytrel
Aluminium U Polyurethane
316SS 9. CHECK VALVE SEAT O-RING MATERIALS
4. NON-WETTED MATERIALS N Neoprene 
P Polypropylene B Buna-N
A Aluminium EPDM
5. AIR VALVE MATERIALS FKM
A Aluminium PTFE
P GFRPP Polyurethane
6. DIAPHRAGM MATERIALS FEP/FKM 
N Neoprene None
B Buna-N 10. CONNECTION
E EPDM N FNPT
F FKM B FBSP
R Santoprene F ANSI/DIN/ISO flange
H Hytrel 11. PORTING LOCATION
U Polyurethane 1 End (standard)
1 PTFE/Neoprene 2 Centre horizontal
2 PTFE/Santoprene 3 Centre vertical
7. CHECK VALVE BALL MATERIALS 12. SPECIALS
N Neoprene A ATEX
Buna-N  M1 Metal muffler
E EPDM    
F FKM    
R Santoprene    
T PTFE    

 

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