Data Sheet
Bulletin 71.1:MR95
23
Table 19. Steam Capacities
(1)
for 1-1/2 through 2 in. / DN 40 through 50 Type MR95HT Regulators with Metal Diaphragm
RECOMMENDED
OUTLET/
DIFFERENTIAL
PRESSURE
RANGE,
psig/psi / bar
PRESSURE REGULATOR BODY SIZE, IN. / DN
Outlet/
Differential
Setting
Inlet
1-1/2 / 40 2 / 50
Droop Droop
10% 20% 40% 10% 20% 40%
psig bar psig bar lb/h kg/h lb/h kg/h lb/h kg/h lb/h kg/h lb/h kg/h lb/h kg/h
15 to 100 /
1.0 to 6.9
15 1.0
30
40
50
75
100
150
200
2.1
2.8
3.4
5.2
6.9
10.3
13.8
160
200
240
330
430
470
500
73.4
91
109
150
196
212
229
240
300
370
510
630
780
890
110
138
168
233
285
353
405
440
520
590
820
1100
1200
1300
200
235
270
375
479
547
598
160
230
290
430
590
1700
2800
73.4
104
134
197
267
760
1250
270
370
480
1000
1600
2300
3100
3100
3200
123
169
217
465
729
1060
1410
1430
1440
520
720
910
1500
2100
2600
3100
3100
3200
237
326
414
678
940
1160
1410
1420
1440
250 17.2 540 246 850 387 1300 598 1700 792
300 20.7 580 264 850 387 1400 615 1400 615
400 27.6 430 193 660 299 1400 615 1400 615 3200 1440 3200 1440
500 34.5 300 135 460 211 1400 615 1400 615 3200 1440 3200 1440
600 41.4 430 193 540 246 1400 615 1400 615 3200 1440 3200 1440
50 3.4
60
75
100
150
200
4.1
5.2
6.9
10.3
13.8
450
570
760
1100
1300
204
257
346
486
607
850
1100
1400
2000
2600
388
495
654
915
1180
1500
1900
2500
3100
3800
696
873
1140
1430
1720
530
770
1100
3100
5100
241
349
492
1400
2320
970
1600
2600
3900
5500
6200
7000
443
715
1160
1790
2500
2840
3180
1800
2300
3000
4300
5800
6200
7000
803
1030
1370
1960
2650
2830
3180
250 17.2 1600 747 2700 1240 3800 1720 3600 1640
300 20.7 1900 886 2900 1330 3800 1710 3600 1630
400 27.6 1800 812 2700 1230 3800 1710 3600 1620 7000 3170 7000 3170
500 34.5 1600 740 2600 1160 3800 1710 3600 1620 7000 3170 7000 3170
600 41.4 1000 475 2100 950 3800 1720 3600 1620 7000 3170 7000 3160
100 6.9
125
150
200
250
300
400
500
600
8.6
10.3
13.8
17.2
20.7
27.6
34.5
41.4
1200
1500
2200
2300
2600
2700
2800
3200
536
698
981
1060
1170
1210
1260
1430
2300
3000
4400
4400
4300
4700
4700
5100
1030
1370
1990
1980
1970
2130
2130
2300
3400
4000
5500
5900
6700
6600
7000
7000
1570
1810
2520
2680
3030
3010
3180
3170
1600
2900
5400
7000
8400
9000
9000
8900
739
1320
2480
3170
3830
4100
4080
4070
3000
3900
5600
7000
8500
9000
9000
8900
1380
1790
2530
3200
3850
4090
4070
4060
3500
4200
5700
7100
8500
9300
9300
9300
1570
1930
2600
3250
3880
4250
4240
4230
60 to 260 /
4.1 to 17.9
125 8.6
150
175
200
225
250
300
400
500
600
10.3
12.1
13.8
15.5
17.2
20.7
27.6
34.5
41.4
940
1100
1200
1400
1500
1700
2100
2500
2900
426
497
568
620
690
795
967
1120
1330
1500
1800
2000
2200
2400
2700
3500
4300
4700
682
806
930
1020
1090
1220
1590
1960
2130
2900
3300
3800
4000
4300
5100
5500
6200
7000
1300
1510
1720
1800
1980
2320
2490
2830
3180
1100
1200
1400
1600
1900
2400
2900
3300
3600
481
552
641
747
872
1100
1310
1500
1650
1900
2300
2700
3500
4400
5900
7100
8200
9400
848
1040
1220
1580
1990
2700
3220
3730
4250
3700
4400
5200
5900
6700
8300
9000
10,000
11,000
1660
2000
2350
2700
3050
3750
4090
4600
4940
200 13.8
225
250
300
350
400
450
500
600
15.5
17.2
20.7
24.1
27.6
31.0
34.5
41.4
1600
1800
2300
2600
2800
3100
3400
3900
724
831
1050
1170
1290
1430
1550
1790
2800
3100
3800
4400
4800
5200
5500
6700
1260
1400
1720
2000
2170
2340
2520
3040
5200
5600
6800
7500
8300
9100
9800
11,000
2380
2550
3080
3420
3770
4110
4460
4980
1800
2000
2500
2900
3200
3500
3800
4300
798
905
1140
1310
1450
1590
1710
1970
3500
4000
6000
7200
8400
9100
9900
11,000
1570
1840
2740
3270
3800
4140
4490
5180
5800
6600
8200
9700
11,000
12,000
13,000
14,000
2650
3020
3720
4400
4840
5370
5710
6400
250 17.2
275
300
350
400
450
500
550
600
19.0
20.7
24.1
27.6
31.0
34.5
37.9
41.4
2200
2600
3000
3400
3800
4400
4400
4400
984
1170
1340
1540
1730
2000
1990
1980
3800
4500
4800
5600
6400
6800
7100
7500
1740
2030
2200
2550
2900
3070
3240
3420
6400
7600
8400
9500
10,000
11,000
12,000
13,000
2920
3460
3810
4330
4680
5200
5550
5890
2100
2600
3300
3700
4000
4800
4800
5200
947
1170
1490
1680
1820
2180
2170
2350
4500
5300
7200
8400
9200
10,000
11,000
11,000
2030
2390
3290
3830
4170
4700
4870
5210
7000
7800
9200
10,000
11,000
12,000
13,000
14,000
3190
3570
4170
4690
5220
5560
6080
6430
1. Capacities are based in lbs/h / kg/h of saturated steam.
- Denotes capacities limited by boost.