Brochure

67
Regulators
Series 1140 & 1141 (continued)
Size in.
1
⁄ 2 NPT
3
⁄ 4 NPT 1 NPT 1
1
⁄ 4 NPT 1
1
⁄ 2 NPT 2 NPT
Pressure psi (bar)
Inlet Outlet Drop
Steam Flow lbs./hr. (kg/hr.)
3 (.2) 2 (.14) 1 (.07) 33 (14) 70 (31) 134 (60) 195 (88) 244 (110) 305 (138)
1 (.07) 2 (.14) 45 (20) 96 (43) 185 (83) 269 (122) 336 (152) 420 (190)
5 (.35) 3 (.21) 2 (.14) 48 (21) 101 (45) 196 (88) 285 (129) 356 (161) 445 (201)
2 (.14) 3 (.21) 57 (25) 121 (54) 233 (105) 339 (153) 424 (192) 530 (240)
8 (.56) 2 (.14) 54 (24) 115 (52) 222 (100) 323 (146) 404 (183) 505 (229)
10 (.7) 6 (.42) 4 (.28) 74 (33) 156 (70) 300 (136) 437 (198) 546 (247) 683 (309)
4 (.28) 6 (.42) 86 (39) 181 (82) 350 (158) 509 (230) 636 (288) 795 (360)
12 (.83) 3 (.21) 72 (32) 153 (69) 295 (133) 429 (194) 536 (243)
15 (1.0) 9 (.62) 6 (.42) 97 (44) 204 (92) 394 (178) 572 (259) 716 (324)
6 (.42) 9 (.62) 110 (49) 233 (105) 450 (204) 654 (296) 818 (371)
16 (1.1) 4 (.28) 90 (40) 190 (86) 365 (165) 531 (240)
20 (1.4) 12 (.83) 8 (.56) 118 (53) 250 (113) 482 (218) 701 (317)
8 (.56) 12 (.83) 134 (60) 282 (127) 545 (247) 792 (359)
20 (1.4) 5 (.34) 107 (48) 225 (102) 435 (197)
25 (1.7) 15 (1.0) 10 (.69) 140 (63) 295 (133) 569 (258)
10 (.70) 15 (1.0) 156 (70) 329 (149) 635 (288)
25 (1.7) 5 (.34) 114 (51) 241 (109) 465 (210)
30 (2.1) 20 (1.4) 10 (.69) 151 (68) 319 (144) 615 (278)
15 (1.0) 15 (1.0) 171 (77) 361 (163) 696 (315)
35 (2.4) 5 (.34) 128 (58) 270 (122)
40 (2.8) 30 (2.1) 10 (.69) 171 (77) 361 (163)
20 (1.4) 20 (1.4) 213 (96) 450 (204)
40 (2.8) 10 (.69) 190 (86) 400 (181)
50 (3.5) 30 (2.1) 20 (1.4) 242 (109) 511 (231)
20 (1.4) 30 (2.1) 261 (118) 552 (250)
50 (3.5) 10 (.69) 206 93) 435 (197)
60 (4.1) 40 (2.8) 20 (1.4) 268 (121) 565 (256)
30 (2.1) 30 (2.1) 297 (134) 627 (284)
60 (4.2) 10 (.69) 221 (100)
50 (3.5) 20 (1.4) 292 (132)
70 (4.8) 40 (2.8) 30 (2.1) 329 (149)
30 (2.1) 40 (2.8) 343 (155)
70 (4.9) 10 (.69) 236 (107)
80 (5.5) 60 (4.2) 20 (1.4) 313 (141)
50 (3.5) 30 (2.1) 356 (161)
40 (2.8) 40 (2.8) 378 (171)
80 (5.6) 10 (.69) 249 (112)
70 (4.9) 20 (1.4) 332 (150)
90 (6.2) 60 (4.2) 30 (2.1) 383 (173)
30 (2.1) 40 (2.8) 413 (187)
40 (2.8) 50 (3.5) 424 (192)
90 (6.3) 10 (.69) 262 (118)
80 (5.6) 20 (1.4) 354 (160)
100 (6.9) 70 (4.9) 30 (2.1) 408 (185)
60 (4.2) 40 (2.8) 443 (200)
50 (3.5) 50 (3.5) 462 (209)
110 (7.6) 15 (1.0) 351 (159)
100 (6.9) 25 (1.7) 435 (197)
90 (6.3) 35 (2.4) 491 (222)
125 (8.6) 80 (5.6) 45 (3.1) 529 (239)
70 (4.9) 55 (3.8) 554 (251)
60 (4.2) 65 (4.4) 564 (255)
Capacities – Steam Flow, lbs./hr. (kg/hr.) vs Pressure Drop psi (bar)
Body Code 02 Direct Acting, Single Seated Valves
Hoffman Specialty
®
Regulators