Data Sheet

Bulletin 71.1:SR5
27
Table 9. Steam Capacities for 3-inch (DN 80) Body (continued)
SPRING RANGE,
PSIG (bar)
SET PRESSURE,
PSIG (bar)
INLET PRESSURE,
PSIG (bar)
CAPACITIES IN POUNDS PER HOUR (kg/h) OF SATURATED STEAM AT % DROOP
3-inch (DN 80)
Elastomer Diaphragm Metal Diaphragm
10% 20% 30% 10% 20% 30%
10 to 25
(0,7 to 1,7)
10 (0,7)
25 (1,7) 470 (213) 720 (327) 1030 (468) 330 (150) 470 (213) 590 (268)
50 (3,4) 680 (309) 1030 (468) 1440 (654) 420 (191) 640 (291) 750 (341)
15 (1,0)
25 (1,7) 540 (245) 890 (404) 1310 (595) 360 (163) 510 (232) 770 (350)
50 (3,4) 900 (409) 1430 (649) 1890 (858) 530 (241) 690 (313) 1020 (463)
25 (1,7)
50 (3,4) 1290 (586) 2000 (908) 2480 (1126) 660 (300) 920 (418) 1380 (627)
75 (5,2) 1310 (595) 2320 (1053) 2910 (1321) 760 (345) 1250 (568) 1780 (808)
15 to 50
(1,0 to 3,4)
15 (1,0)
25 (1,7) 530 (241) 750 (341) 1020 (463) 320 (145) 480 (218) 650 (295)
50 (3,4) 690 (313) 1040 (472) 1470 (667) 510 (232) 700 (318) 950 (431)
75 (5,2) 910 (413) 1360 (617) 1770 (804) 680 (309) 910 (413) 1230 (558)
100 (6,9) 1150 (522) 1700 (772) 2030 (922) 830 (377) 1100 (499) 1470 (667)
125 (8,6) 1390 (631) 2010 (913) 2300 (1044) 950 (431) 1260 (572) 1680 (763)
25 (1,7)
50 (3,4) 880 (400) 1540 (699) 2070 (940) 670 (304) 880 (400) 1230 (558)
75 (5,2) 1190 (540) 1900 (863) 2550 (1158) 790 (359) 1140 (518) 1660 (754)
100 (6,9) 1360 (617) 2200 (999) 2900 (1317) 900 (409) 1420 (645) 2000 (908)
125 (8,6) 1490 (676) 2390 (1085) 3180 (1444) 1030 (468) 1680 (763) 2260 (1026)
50 (3,4)
75 (5,2) 1860 (844) 2870 (1303) 3700 (1680) 910 (413) 1650 (749) 2430 (1103)
100 (6,9) 2130 (967) 3440 (1562) 4320 (1961) 1220 (554) 2040 (926) 3020 (1371)
125 (8,6) 2420 (1099) 3850 (1748) 4940 (2243) 1420 (645) 2350 (1067) 3430 (1557)
150 (10) 2700 (1226) 4180 (1898) 5370 (2438) 1580 (717) 2630 (1194) 3740 (1698)
25 to 75
(1,7 to 5,2)
25 (1,7)
50 (3,4) 830 (377) 1440 (654) 2030 (922) 640 (291) 960 (436) 1310 (595)
75 (5,2) 990 (449) 1710 (776) 2330 (1058) 740 (336) 1180 (536) 1620 (735)
100 (6,9) 1240 (563) 2010 (913) 2640 (1199) 850 (386) 1410 (640) 1910 (867)
125 (8,6) 1560 (708) 2300 (1044) 2940 (1335) 990 (449) 1620 (735) 2160 (981)
150 (10) 1820 (826) 2580 (1171) 3220 (1462) 1140 (518) 1830 (831) 2380 (1081)
50 (3,4)
75 (5,2) 1610 (731) 2610 (1185) 3370 (1530) 890 (404) 1590 (722) 2300 (1044)
100 (6,9) 1870 (849) 3170 (1439) 4160 (1889) 1220 (554) 1880 (854) 2810 (1276)
125 (8,6) 2310 (1049) 3600 (1634) 4670 (2120) 1400 (636) 2230 (1012) 3220 (1462)
150 (10) 2600 (1180) 3990 (1811) 5060 (2297) 1540 (699) 2580 (1171) 3580 (1625)
175 (12) 2800 (1271) 4380 (1989) 5460 (2479) 1690 (767) 2910 (1321) 3900 (1771)
75 (5,2)
100 (6,9) 2190 (994) 3420 (1553) 4590 (2084) 1260 (572) 2300 (1044) 3560 (1616)
125 (8,6) 2520 (1144) 4340 (1970) 5470 (2483) 1590 (722) 2730 (1239) 4270 (1939)
150 (10) 2840 (1289) 5000 (2270) 6210 (2819) 1790 (813) 3060 (1389) 4710 (2138)
175 (12) 3140 (1426) 5440 (2470) 6820 (3096) 2110 (958) 3410 (1548) 4920 (2234)