Data Sheet
Bulletin 71.1:MR95
21
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
5 to 80 /
0.34 to 5.5
5 0.34
10
20
30
50
75
100
150
200
250
300
0.69
1.4
2.1
3.4
5.2
6.9
10.3
13.8
17.2
20.7
45
71
92
140
180
210
240
250
320
380
20.4
32.2
41.9
63.2
80.4
97.6
107
115
146
175
67
97
120
180
250
310
340
370
430
510
30.6
44.3
55.8
82.9
112
140
154
167
194
233
110
160
210
320
420
510
560
560
640
770
50.9
74.3
97.6
144
192
234
253
252
291
349
45
71
97
140
220
280
430
600
900
1200
20.4
32.2
43.9
65.2
98
129
194
272
408
563
63
100
140
210
310
410
1100
1800
2000
2200
28.6
46.3
63.8
96.7
141
185
505
816
912
990
120
180
240
350
650
900
1500
2100
2200
2200
52.9
80.3
108
160
294
410
700
971
990
990
30 2.1
40
50
75
100
150
200
250
300
2.8
3.4
5.2
6.9
10.3
13.8
17.2
20.7
350
360
620
870
910
990
1200
1500
161
164
280
397
413
450
566
682
580
620
970
1300
1400
1500
1800
2000
265
283
440
595
648
684
799
915
930
1000
1600
2200
2200
2300
2400
2600
424
462
735
987
1020
1030
1110
1190
450
580
840
1100
2500
3800
4300
4700
204
264
381
517
1120
1740
1950
2140
810
980
1900
2800
3700
4700
4700
4700
366
445
859
1270
1690
2150
2140
2140
1300
1700
2500
3400
4000
4700
4700
4700
606
763
1150
1550
1820
2150
2140
2140
50 3.4
60
75
100
150
200
250
300
4.1
5.2
6.9
10.3
13.8
17.2
20.7
590
850
1200
1300
1400
1800
2200
266
386
523
576
631
825
998
1200
1500
1800
2000
2300
2600
2900
551
668
822
932
1040
1180
1330
2000
2300
2800
3100
3400
3700
4100
887
1040
1290
1420
1530
1700
1870
630
940
1500
3400
5200
6000
6900
287
427
684
1530
2370
2750
3130
1400
1900
3000
4800
6100
6500
6900
653
850
1340
2180
2760
2940
3130
2000
2400
3300
4800
6400
6400
6900
887
1100
1510
2170
2930
2930
3120
75 5.2
100
125
150
200
250
300
6.9
8.6
10.3
13.8
17.2
20.7
1300
1600
1900
2500
2700
2900
571
707
844
1110
1230
1340
2100
2600
3100
4100
4200
4300
974
1190
1420
1870
1910
1970
3000
3600
4200
5200
5600
6000
1370
1640
1890
2370
2550
2740
1500
2400
3400
5300
7400
9100
672
1110
1570
2390
3360
4140
2800
3600
4400
6100
7800
9100
1260
1650
2000
2780
3550
4130
3100
4000
4800
6400
7800
9000
1430
1800
2190
2910
3530
4110
60 to 120 /
4.1 to 8.3
100 6.9
125
150
175
225
250
300
8.6
10.3
12.1
15.5
17.2
20.7
1500
1700
1800
2200
2100
2100
674
750
827
980
957
932
2700
2900
3100
3600
3700
4000
1220
1310
1410
1610
1670
1800
3600
4100
4800
5700
6100
6500
1630
1880
2190
2570
2760
2950
1700
2700
3700
5700
6600
7900
776
1220
1670
2600
2990
3570
3100
4000
4900
6600
7400
9100
1420
1820
2210
2990
3380
4150
3800
4700
5300
7000
7800
9100
1730
2130
2390
3170
3550
4130
100 to 140 /
6.9 to 9.7
125 8.6
150
175
200
225
250
300
10.3
12.1
13.8
15.5
17.2
20.7
1800
2100
2400
2800
3300
4200
818
935
1070
1270
1480
1910
3100
3700
4300
4900
5300
6600
1400
1680
1950
2210
2400
2980
4200
4900
5700
6600
7000
8300
1890
2210
2600
2980
3170
3750
1700
2000
2200
3600
4900
7500
777
894
1010
1630
2210
3390
3400
4500
5300
6200
7000
9200
1550
2020
2420
2810
3200
4180
4400
5300
6100
7000
7800
9400
2020
2410
2800
3180
3550
4260
120 to 150 /
8.3 to 10.3
150 10.3
175
200
225
250
300
12.1
13.8
15.5
17.2
20.7
1700
2100
2300
2400
2800
778
936
1030
1110
1280
3100
3600
3900
4200
4800
1430
1620
1760
1890
2200
4900
5700
6200
6600
7900
2220
2610
2800
2990
3570
1700
2100
2400
2700
3300
778
957
1090
1230
1480
3400
4100
5300
6200
8400
1550
1880
2420
2810
3800
4900
6000
6900
7700
9300
2220
2740
3120
3500
4230
1. Capacities are based in lbs/h / kg/h of saturated steam.
Table 17. Steam Capacities
(1)
for 1-1/2 through 2 in. / DN 40 through 50 Types MR95H and MR95HD Regulators with
Metal Diaphragm