40
Pressure & temperature ratings
The values indicated in the following tables apply to
standard equipment.
Note that the type of end connection used may
restrict the use of the equipment to below the
pressure/temperature limits quoted.
All equipment specific values are indicated on the
nameplate.
Pressure and temperature ratings of UNA 38,
with PN 100 flange, socket weld end, weld end
Pressure
1
p
[barg]
100
85.7
69
35.2
28
22.3
Temperature
1
T
[°C]
-10/200
300
450
510
520
530
Maximum admissible
differential pressure ∆PMX
2
[bar]
50, 64, 80
[psi]
725, 928, 1160
Pressure
1
p
[psig]
1450
1243
1001
510
406
323
Temperature
1
T
[°F]
14/392
572
842
950
968
986
1 Limit values for body/cover to EN 1092-1
2 See table at end of section.
Pressure and temperature ratings for UNA 38,
with ASME class 600 flange
Pressure
1
p
[barg]
100
100
69.9
61.7
59.7
42.5
Temperature
1
T
[°C]
-10/20
100
300
400
450
500
Maximum admissible
differential pressure ∆PMX
2
[bar]
50, 64, 80
[psi]
725, 928, 1160
Pressure
1
p
[psig]
1450
1450
1014
895
866
616
Temperature
1
T
[°F]
14/68
212
572
752
842
932
1 Limit values for body/cover to EN 1759-1
2 See table at end of section.
Summary of Contents for UNA 38
Page 1: ...Ball float steam trap UNA 38 UNA 39 Original Installation Instructions 818603 03 ...
Page 38: ...38 Dimensions and weights for UNA 39 ...
Page 46: ...46 ...
Page 47: ...47 ...
