Ball Float Steam Traps for Pressures up to 32 bar - Filter

FT44 DIN specification
Steel flanged
DN80 and DN100
DN15 – DN50
Sizes and pipe connections
DN15, 20, 25, 40, 50, 80 and 100 flanged BS 4504 PN40,
BS 1560 class 150 or 300
DN15 - 50 horizontal / vertical connection
DN80 - 100 horizontal
Materials
Body/cover Steel DIN 17245 GS-C25N
Bolting
DN15 - 50
DN80 - 100
Steel
Steel
DIN 17240 21 Cr MoV57 and
24 Cr Mo5
BS 4439 B7 and
BS 3692 2H
Gasket Reinforced exfoliated graphite
Internals Stainless steel
Body and cover from TÜV approved foundry.
Limiting conditions (ISO 6552)
Body design conditions PN40
PMA - Maximum allowable pressure 40 bar g
TMA - Maximum allowable temperature 400°C
Cold hydraulic test pressure 60 bar g
Maximum differential pressure (D PMX)
FT44-4.5 (4.5 bar) FT44-10 (10 bar) FT44-14 (14 bar)
FT44-21 (21 bar) FT44-32 (32 bar)
B
C
50 000
40 000
30 000
20 000
Capacities
10
0.1 0.2 0.3 0.5 1 2 3 4 5 10 20 32
Differential pressure bar (x 100 = kPa)
Note: Capacity shown above is based on discharge at saturation
temperature. When discharge sub-cooled condensate the air vent
provides extra capacity.
Operating range
0
400
150 300 450 580
752
300
A, B
572
200
100
0
0 10
Steam
saturation
B
curve
20 30 32
Pressure bar g
392
212
A
32
40
The product must not be used in red area
A - A Flanged ANSI 300, PN40
B - B Flanged ANSI 150
Size A A A B C D E F Weight (kg)
CI.300 CI.150 PN40
DN15 209 203 150 80 80 215 120 155 10.8
DN20 209 205 150 80 80 225 120 165 10.8
DN25 212 208 160 115 85 282 170 215 15.0
DN40 327 321 230 130 115 337 200 200 33.0
DN50 320 313 230 141 123 347 200 225 43.0
DN80 373 373 373 140 123 340 200 310 95.0
DN100 366 350 350 140 123 390 200 310 97.0
Temperature °C
10 000
5 000
4 000
3 000
2 000
Differential pressure psi
2 3 4 5 10 20 30 50 100 200 400
100 000
Pressure psi g
A
E
D
F
A
E
F
D
F
D
E
FT44 (DN15 - DN50) FT44 (DN80 and DN100)
Dimensions (approximate in millimetres)
Condensate kg / h
1 000
500
400
300
200
100
50
40
30
20
DN40 FT44-21-32
DN80 & 100 FT44-4.5
DN80 & 100 FT44-10
DN50 FT44-4.5
DN40 FT44-4.5
DN25 FT44-4.5
DN25 FT44-14
DN15 & 20 FT44-4.5
DN15 & 20 FT44-10
DN15 & 20 FT44-14
DN15 & 20 FT44-21
DN15 & 20 FT44-32
B
C
DN80
DN50 FT44-10
DN40 FT44-10
DN25 FT44-21
& DN100 FT44-21
DN25 FT44-10
FT44
-21-32
DN25
FT44-32
60 000
50 000
40 000
30 000
20 000
10 000
5 000
4 000
3 000
2 000
1 000
500
400
300
200
100
50
40
30
Condensate lb / h
Temperature °F
9