Data Sheet

Bulletin 71.4:MR108
12
Table 11. Typical Water Capacities with Quick Opening Cage - Setpoint Made at 10% Flow (For Type MR108 High-Pressure Actuator)
SPRINGRANGE,
PARTNUMBER,
COLORCODE
RELIEF
PRESSURE
SETTING
CAPACITIESINGPM/LPMOFWATER
%PressureBuildupOverReliefSetting
NPS1/DN25Body NPS2/DN50Body
10% 20% 30% 40% 10% 20% 30% 40%
psig bar GPM LPM GPM LPM GPM LPM GPM LPM GPM LPM GPM LPM GPM LPM GPM LPM
25 to 40 psig /
1.7 to 2.8 bar
GE42906X012
(Blue)
25 1.7 30 110 63 240 84 320 97 370 68 260 120 440 170 650 230 870
35 2.4 46 170 94 360 110 420 120 450 90 340 190 730 240 920 310 1170
40 2.8 69 260 100 390 120 450 130 480 110 400 190 730 280 1050 350 1310
35 to 70 psig /
2.4 to 4.8 bar
GE42907X012
(Green)
35 2.4 37 140 74 280 95 360 110 410 82 310 150 570 200 760 260 990
50 3.4 59 220 100 390 130 470 140 510 130 500 220 840 310 1180 380 1430
70 4.8 92 350 140 510 150 580 160 610 160 590 280 1070 400 1510 480 1830
55 to 120 psig /
3.8 to 8.3 bar
GE42909X012
(White)
55 3.8 52 200 99 370 120 470 140 520 110 400 180 700 260 980 330 1230
75 5.2 96 360 140 530 160 610 170 640 150 560 250 940 340 1290 440 1670
120 8.3 150 580 190 730 210 780 220 810 220 820 390 1470 550 2080 650 2460
90 to 200 psig /
6.2 to 13.8 bar
GE42910X012
(Silver)
100 6.9 90 340 140 540 170 640 190 700 140 540 260 970 380 1420 480 1820
150 10.3 140 540 200 740 220 840 230 880 210 780 390 1480 550 2080 690 2610
200 14.8 190 730 240 920 260 970 270 1020 290 1110 510 1930 730 2760 810 3070
175 to 300 psig /
12.1 to 20.7 bar
GE43002X012
(Red)
175 12.1 100 390 170 660 210 800 240 900 170 660 310 1160 440 1650 570 2150
250 17.2 160 620 240 890 270 1020 290 1100 250 950 430 1640 650 2460 770 2900
300 20.7 200 750 270 1020 300 1130 290 1090 540 2040 750 2820
- Shaded areas indicate where pressure conditions exceed the pressure limit of the actuator.
Table 11. Typical Water Capacities with Quick Opening Cage - Setpoint Made at 10% Flow (For Type MR108 High-Pressure
Actuator) (continued)
SPRINGRANGE,
PARTNUMBER,
COLORCODE
RELIEF
PRESSURE
SETTING
CAPACITIESINGPM/LPMOFWATER
%PressureBuildupOverReliefSetting
NPS3/DN80Body NPS4/DN100Body
10% 20% 30% 40% 10% 20% 30% 40%
psig bar GPM LPM GPM LPM GPM LPM GPM LPM GPM LPM GPM LPM GPM LPM GPM LPM
25 to 40 psig /
1.7 to 2.8 bar
GE42906X012
(Blue)
25 1.7 110 430 170 650 230 870 280 1060 140 530 210 810 290 1090 360 1370
35 2.4 150 570 240 890 330 1260 410 1550 170 640 270 1000 360 1370 470 1780
40 2.8 170 640 270 1000 350 1340 450 1680 200 750 310 1190 420 1570 530 2000
35 to 70 psig /
2.4 to 4.8 bar
GE42907X012
(Green)
35 2.4 120 470 190 730 260 990 320 1220 150 580 230 860 310 1170 390 1480
50 3.4 180 670 270 1020 370 1400 470 1770 210 780 320 1230 430 1640 550 2060
70 4.8 220 830 370 1390 500 1900 620 2340 270 1020 430 1630 590 2240 750 2850
55 to 120 psig /
3.8 to 8.3 bar
GE42909X012
(White)
55 3.8 160 590 250 950 330 1260 430 1610 200 750 300 1140 410 1540 510 1930
75 5.2 200 750 320 1220 450 1720 560 2130 250 940 390 1480 530 2010 670 2530
120 8.3 310 1170 500 1880 670 2550 850 3210 380 1450 590 2240 820 3080 1070 4030
90 to 200 psig /
6.2 to 13.8 bar
GE42910X012
(Silver)
100 6.9 220 840 360 1350 480 1810 590 2240 280 1070 430 1630 580 2200 740 2820
150 10.3 310 1170 510 1920 700 2650 880 3320 390 1460 610 2310 820 3110 1090 4140
200 14.8 410 1540 640 2440 910 3450 1190 4490 480 1820 780 2940 1140 4300 1460 5530
175 to 300 psig /
12.1 to 20.7 bar
GE43002X012
(Red)
175 12.1 280 1070 450 1690 590 2250 750 2850 360 1370 540 2020 720 2720 930 3500
250 17.2 390 1490 620 2330 850 3200 1090 4130 480 1810 760 2870 1070 4050 1400 5300
300 20.7 450 1700 730 2770 1030 3880 540 2060 900 3390 1310 4940
- Shaded areas indicate where pressure conditions exceed the pressure limit of the actuator.
- continued -