HDL-PC & HDL-R - Emitter Line Maximum Length Chart

Emitter Line Length = 0.4 GPH
Pressure Emitter Spacing (in)
PSI 12 18 24
10.0 205 285 361
15.0 285 404 511
20.0 339 475 604
25.0 380 532 675
30.0 411 582 735
35.0 438 619 784
40.0 463 657 831
45.0 489 688 872
50.0 507 719 912
55.0 529 747 947
60.0 548 772 981

                                                 Note: Numbers above in linear feet. 

Emitter Line Length = 0.6 GPH
Pressure Emitter Spacing (in)
PSI 12 18 24
10.0 168 236 298
15.0 236 333 423
20.0 280 395 501
25.0 314 441 560
30.0 339 482 610
35.0 363 513 650
40.0 385 545 688
45.0 404 570 722
50.0 419 594 753
55.0 438 616 784
60.0 451 638 810

                                                 Note: Numbers above in linear feet. 

Emitter Line Length = 1.0 GPH
Pressure Emitter Spacing (in)
PSI 12 18 24
10.0 114 164 208
15.0 164 233 292
20.0 192 273 348
25.0 214 304 385
30.0 236 333 419
35.0 251 355 451
40.0 267 376 479
45.0 280 395 501
50.0 292 414 523
55.0 302 429 541
60.0 314 441 560

                                                 Note: Numbers above in linear feet.