14. Materials list
BA 294
Housing
- 1.4571 stainless steel
- MS (dezincification
resistant)
- Red bronze
Union connectors
- Brass
Flanges
- MS
Check valves
- Red bronze
- 1.4305 stainless steel
- POM
Other internal components
- MS
- Red bronze
- 1.4305 stainless steel
Spring
- Stainless steel
Seal disc
- EPDM
- NBR
Discharge valve
Housing
- 1.4305 stainless steel
- Brass
Other internal components
- Noryl GFN2
- MS
- 1.4305 stainless steel
Spring
- Stainless stee
Membrane
- EPDM
Diaphragm
- EPDM
- NBR
B B B B B all valves
- Nickel plated brass
- 1.4408 stainless steel
28
GB
BA 294 FB
BA 298 FA
BA 298 I–FA
15. Spare Parts
Discharge valve
1
/
" to
3
/
2
4
1" to 1
1
/
1
1
/
" to 2" and DN 65 FB
2
DN 65 to DN 150
Inlet check valve
1
/
" to
3
/
2
4
1" and 1
1
1
/
" to 2" and DN 65 FB
2
DN 65 to DN 100
DN 150
Outlet check valve
1
/
" to
3
/
2
4
1" and 1
1
1
/
" to 2" and DN 65 FB
2
DN 65 to DN 100
DN 150
Ball valve
1
/
" -2" and DN 65 FB
2
DN 65 to DN 150
Seal set
1
/
" to
3
/
2
4
(10 Pieces)
1" and 1
1
1
/
" to 2" and DN 65 FB
2
Discharge valve seat
1
/
" to
3
/
2
4
1" and 1
1
1
/
" to 2" and DN 65 FB
2
Seal set
1
/
" +
3
/
"
2
4
1" + 1
1
/
1
1
/
" + 2" and DN 65 FB
2
DN 65 to DN 100
DN 150
* For industrial version only
GB
"
090 35 13
"
090 35 14
4
090 35 15
090 18 55
090 18 56 *
"
090 35 17
1
/
''
090 35 18
4
090 35 19
090 16 50
090 16 52 *
090 16 54
090 16 56 *
"
090 35 20
1
/
''
090 35 21
4
090 35 22
090 16 51
090 16 53 *
090 16 55
090 16 57 *
090 34 12
090 16 59
090 16 62 *
"
090 14 44
1
/
''
090 14 47
4
090 14 48
"
090 35 26
1
/
''
090 35 27
4
090 35 28
090 35 23
"
090 35 24
4
090 35 25
090 16 60
090 16 61
29