Data Sheet
Bulletin 71.1:MR95
25
RECOMMENDED
OUTLET/
DIFFERENTIAL
PRESSURE
RANGE,
psig/psi / bar
PRESSURE REGULATOR BODY SIZE, IN. / DN
Outlet/
Differential
Setting
Inlet
1/4 NPT 1/2 / 15 3/4 / 20 1 / 25
Droop Droop Droop Droop
10% 20% 10% 20% 10% 20% 10% 20%
psig bar psig bar GPM l/min GPM l/min GPM l/min GPM l/min GPM l/min GPM l/min GPM l/min GPM l/min
15 to 30 /
1.0 to 2.1
15 1.0
30
40
50
75
100
150
200
250
300
2.1
2.8
3.4
5.2
6.9
10.3
13.8
17.2
20.7
1.0
1.5
2.0
3.0
4.0
4.0
3.8
5.7
7.6
11.3
15.1
15.1
3.0
3.5
4.0
6.0
8.0
8.0
11.3
13.2
15.1
22.7
30.3
30.3
4.0
4.5
5.0
6.0
7.0
9.0
11.0
12.0
13.0
15.1
17.0
18.9
22.7
26.5
34.0
41.6
45.4
49.2
7.0
8.0
9.0
10.0
11.0
13.0
15.0
16.0
17.0
26.5
30.3
34.0
37.8
41.6
49.2
56.7
60.5
64.3
7.0
8.5
10.0
11.5
13.0
14.5
16.0
17.0
26.5
32.2
37.8
43.5
49.2
54.9
60.5
64.3
12.0
13.5
15.0
17.0
19.0
20.0
21.0
22.0
45.4
51.1
56.7
64.3
71.9
75.7
79.4
83.2
8.0
10.0
12.0
12.0
12.0
17.0
22.0
23.0
30.3
37.8
45.4
45.4
45.4
64.3
83.2
87.0
15.0
19.0
23.0
24.0
25.0
30.5
36.0
37.0
56.7
71.9
87.0
90.8
94.6
115
136
140
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
2.0
3.0
4.5
6.0
7.6
8.9
9.8
10.6
7.5
11.3
17.0
22.7
28.9
33.6
37.2
40.1
4.3
6.0
8.5
11.0
13.7
15.8
17.4
18.7
16.2
22.7
32.2
41.6
51.9
59.7
65.8
70.7
6.0
7.0
8.5
10.0
11.0
12.0
13.5
15.0
22.7
26.5
32.2
37.8
41.6
45.4
51.1
56.7
10.0
12.0
14.5
17.0
18.0
19.0
19.5
20.0
37.8
45.4
54.9
64.3
68.1
71.9
73.8
75.7
10.0
12.0
14.5
17.0
18.5
20.0
20.5
21.0
37.8
45.4
54.9
64.3
70.0
75.7
77.6
79.4
18.0
20.0
23.5
27.0
29.0
31.0
32.0
33.0
68.1
75.7
88.9
102
110
117
121
125
12.0
15.0
21.0
27.0
29.0
31.0
38.0
45.0
45.4
56.7
79.4
102
110
117
144
170
23.0
26.0
36.0
46.0
48.0
50.0
57.5
65.0
87.0
98.4
136
174
182
189
218
246
25 to 75 /
1.7 to 5.2
50 3.4
60
75
100
150
200
250
300
4.1
5.2
6.9
10.3
13.8
17.2
20.7
3.0
4.0
5.0
6.5
8.0
8.8
9.5
11.4
15.1
18.9
24.6
30.3
33.1
35.9
4.5
6.0
9.0
11.5
14.0
15.7
17.2
17.1
22.7
34.0
43.5
53.0
59.5
65.0
6.8
8.0
9.0
10.0
11.0
12.5
14.0
25.7
30.3
34.0
37.8
41.6
47.3
53.0
13.1
14.0
17.0
18.0
19.0
21.0
23.0
49.5
53.0
64.3
68.1
71.9
79.4
87.0
13.3
14.0
18.0
21.0
24.0
24.5
25.0
50.3
53.0
68.1
79.4
90.8
92.7
94.6
22.8
24.0
29.0
34.0
39.0
39.0
39.0
86.4
90.8
110
129
148
148
148
17.0
18.0
25.0
27.0
29.0
36.0
43.0
64.3
68.1
94.6
102
110
136
163
30.0
31.0
41.0
48.0
55.0
61.0
67.0
113
117
155
182
208
231
253
75 5.2
100
125
150
200
250
300
6.9
8.6
10.3
13.8
17.2
20.7
5.0
6.0
7.0
9.0
10.1
11.2
18.9
22.7
26.5
34.0
38.4
42.4
8.0
9.5
11.0
14.0
15.7
17.3
30.3
35.9
41.6
53.0
59.4
65.4
10.0
11.3
12.5
15.0
15.5
16.0
37.8
42.6
47.3
56.7
58.6
60.5
18.0
19.5
21.0
24.0
25.0
26.0
68.1
73.8
79.4
90.8
94.6
98.4
18.0
20.5
23.0
28.0
30.0
32.0
68.1
77.6
87.0
106
113
121
30.0
33.3
36.5
43.0
46.5
50.0
113
126
138
163
176
189
22.0
27.5
33.0
44.0
46.5
49.0
83.2
104
125
166
176
185
38.0
46.3
54.5
71.0
74.0
77.0
144
175
206
269
280
291
70 to 150 /
4.8 to 10.3
100 6.9
125
150
175
200
250
300
8.6
10.3
12.1
13.8
17.2
20.7
4.0
5.0
6.0
7.0
8.3
9.5
15.1
18.9
22.7
26.5
31.5
35.9
7.0
9.0
11.0
13.0
15.7
18.0
26.5
34.0
41.6
49.2
59.3
68.1
8.3
10.5
11.6
12.8
13.5
14.3
31.2
39.7
44.0
48.2
51.1
53.9
14.3
18.0
20.3
22.5
22.5
22.5
53.9
68.1
76.6
85.1
85.1
85.1
19.0
23.0
26.0
29.0
31.0
33.0
71.9
87.0
98.4
110
117
125
31.0
37.0
40.5
44.0
47.5
51.0
117
140
153
166
180
193
22.0
28.0
33.0
38.0
43.0
48.0
83.2
106
125
144
163
182
37.0
46.0
54.0
62.0
73.0
84.0
140
174
204
235
276
318
150 10.3
175
200
225
250
300
12.1
13.8
15.5
17.2
20.7
5.0
7.0
8.0
9.0
11.0
18.9
26.5
30.3
34.0
41.6
9.0
12.0
13.5
15.0
18.0
34.0
45.4
51.1
56.7
68.1
9.0
12.8
13.9
15.0
17.3
34.0
48.2
52.5
56.7
65.3
16.5
20.3
22.1
24.0
27.8
62.4
76.6
83.7
90.8
105
23.0
28.0
30.5
33.0
38.0
87.0
106
115
125
144
39.0
45.0
48.3
51.5
58.0
148
170
183
195
219
30.0
36.0
41.3
46.5
57.0
113
136
156
176
216
44.0
52.0
59.5
67.0
82.0
166
197
225
253
310
1. To obtain capacities for regulators with metal diaphragms, multiply the table values by 0.6.
2. To obtain capacities for regulators with reduced ow orices, multiply the table values by 0.7.
- Capacities not tested due to cavitation regime.
Table 21. Water Capacities
(1)(2)
in GPM / L/min for 1/4 NPT and 1/2 through 1 in. / DN 15 through 25 Types MR95H and
MR95HD Regulators with Elastomer Diaphragm