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78
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119 SERIES CONT.
ASME SECTION I
Steam Boilers - Pounds of saturated
steam per hour @ 3% or 2 psig
accumulation, whichever is greater.
ASME SECTION VIII
Pressure Vessels - Pounds of saturated
steam per hour @ 10% or 3 psig
accumulation, whichever is greater.
ASME SECTION VIII
Pressure Vessels - Standard cubic feet
of air per minute @ 10% or 3 psig,
whichever is greater.
Note: Available factory preset at any pressure
15-250 psig.
J ORIFICE
Set
Pressure
psig
ASME
Section I
Steam
lbs./hr.
ASME
Section VIII
Steam
lbs./hr.
ASME
Section VIII
Air
SCFM
15 1947 2008 715
30 2868 2929 1043
50 4096 4280 1523
75 5646 5969 2124
100 7227 7657 2726
125 8809 9346 3327
150 10390 11034 3928
175 11971 12723 4529
200 13552 14412 5130
225 15133 16100 5731
250 16714 17789 6332
M ORIFICE
Set
Pressure
psig
ASME
Section I
Steam
lbs./hr.
ASME
Section VIII
Steam
lbs./hr.
ASME
Section VIII
Air
SCFM
15 5410 5580 1986
30 7969 8140 2897
50 11382 11894 4234
75 15691 16587 5904
100 20085 21280 7574
125 24480 25973 9245
150 28874 30666 10915
175 33268 35358 12586
200 37662 40051 14256
225 42056 44744 15926
250 46451 49437 17597
N ORIFICE
Set
Pressure
psig
ASME
Section I
Steam
lbs./hr.
ASME
Section VIII
Steam
lbs./hr.
ASME
Section VIII
Air
SCFM
15 6522 6728 2395
30 9608 9814 3493
50 13723 14340 5104
75 18918 19998 7118
100 24215 25655 9132
125 29513 31313 11146
150 34811 36971 13160
175 40108 42629 15173
200 45406 48287 17187
225 50704 53944 19201
250 56002 59602 21215
P ORIFICE
Set
Pressure
psig
ASME
Section I
Steam
lbs./hr.
ASME
Section VIII
Steam
lbs./hr.
ASME
Section VIII
Air
SCFM
15 9592 9895 3522
30 14131 14434 5138
50 20183 21091 7507
75 27823 29412 10469
100 35615 37733 13431
125 43407 46055 16393
150 51199 54376 19355
175 58990 62697 22317
200 66782 71018 25278
225 74574 79340 28240
250 82366 87661 31202
Q ORIFICE
Set
Pressure
psig
ASME
Section I
Steam
lbs./hr.
ASME
Section VIII
Steam
lbs./hr.
ASME
Section VIII
Air
SCFM
15 16617 17141 6101
30 24480 25004 8900
50 34964 36537 13005
75 48200 50952 18136
100 61698 65368 23267
125 75197 79783 28398
150 88695 94199 33529
175 102193 108614 38660
200 115691 123030 43791
225 129189 137445 48923
250 142687 151861 54054
R ORIFICE
Set
Pressure
psig
ASME
Section I
Steam
lbs./hr.
ASME
Section VIII
Steam
lbs./hr.
ASME
Section VIII
Air
SCFM
15 24061 24820 8834
30 35446 36205 12887
50 50628 52903 18830
75 69791 73776 26260
100 89336 94649 33689
125 108880 115522 41119
150 128425 136395 48549
175 147969 157267 55978
200 167514 178140 63408
225 187059 199013 70837
250 206603 219886 78267
L ORIFICE
Set
Pressure
psig
ASME
Section I
Steam
lbs./hr.
ASME
Section VIII
Steam
lbs./hr.
ASME
Section VIII
Air
SCFM
15 4286 4421 1574
30 6314 6449 2295
50 9018 9423 3354
75 12432 13141 4678
100 15913 16859 6001
125 19394 20577 7324
150 22876 24295 8648
175 26357 28013 9971
200 29838 31731 11294
225 33320 35449 12618
250 36801 39167 13941
K ORIFICE
Set
Pressure
psig
ASME
Section I
Steam
lbs./hr.
ASME
Section VIII
Steam
lbs./hr.
ASME
Section VIII
Air
SCFM
15 2761 2848 1014
30 4067 4154 1479
50 5809 6070 2161
75 8008 8465 3013
100 10250 10860 3865
125 12493 13255 4718
150 14735 15650 5570
175 16978 18045 6423
200 19220 20440 7275
225 21463 22834 8128
250 23705 25229 8980
SAFETY VALVES
ASME sections I & VIII