ESTIMATED GAS FLOW RATE (IN SCFH) THROUGH
SAFECO Model: GFT-03-150
3" 150# / 300# / 600# ANSI
GFC_5Back
Calculated from DP Tap to DP Tap
PRESSURE DROP (PSI)
Inlet
Pressure
(PSI)
 .50 WC 1.00 WC 5.00 WC 10.00 WC 20.00 WC 1 2 3 4 5
                   
10
 10291 14553 32542 46022 65085 76587 108310 132654 153175 171255
25
 13046 18450 41257 58346 82515 97097 137315 168177 194194 217115
50
 16654 23554 52669 74486 105339 123954 175298 214696 247909 277171
75
 19610 27733 62015 87704 124032 145950 206406 252794 291902 326357
100
 22176 31362 70127 99176 140256 165040 233404 285860 330082 369044
150
 26573 37581 84034 118842 168068 197769 279687 342545 395538 442225
200
 30340 42907 95945 135687 191891 225802 319332 391100 451604 504908
250
 33688 47642 106533 150661 213067 250719 354571 434259 501439 560627
300
 36732 51948 116160 164275 232321 273375 386611 473501 546752 611287
350
 39543 55923 125047 176844 250096 294292 416193 509730 588585 658058
400
 42167 59633 133345 188578 266690 313819 443807 543550 627638 701720
450
 44637 63126 141155 199623 282310 332198 469800 575386 664397 742819
500
 46976 66435 148554 210088 297109 349614 494428 605549 699229 781761
600
 51338 72602 162346 229591 324692 382070 540329 661765 764141 854336
700
 55356 78286 175053 247564 350108 411977 582624 713567 823956 921210
800
 59103 83583 186900 264316 373800 439856 622050 761853 879713 983549
900
 62624 88565 198038 280069 396077 466070 659123 807257 932141 1042165
1000
 65959 93280 208583 294981 417166 490886 694218 850240 981773 1097655
1100
 69133 97769 218619 309175 437239 514506 727622 891152 1029013 1150473
1200
 72168 102061 228215 322744 456431 537089 759559 930266 1074179 1200969
1300
 75079 106178 237423 335767 474847 558759 790206 967801 1117520 1249426
1400
 77882 110142 246287 348303 492575 579621 819708 1003934 1159242 1296073
REVISION NOVEMBER 2011
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ESTIMATED GAS FLOW RATE (IN SCFH) THROUGH
SAFECO Model: GFT-03-150
3" 150# / 300# / 600# ANSI
GFC_10Back
Calculated from DP Tap to DP Tap
PRESSURE DROP (PSI)
Inlet
Pressure
(PSI)
 .50 WC 1.00 WC 5.00 WC 10.00 WC 20.00 WC 1 2 3 4 5
                   
10
 10395 14700 32871 46487 65743 77361 109405 133994 154723 172985
25
 13178 18637 41674 58936 83349 98078 138703 169876 196156 219309
50
 16823 23792 53202 75239 106404 125207 177069 216865 250414 279971
75
 19809 28014 62642 88590 125285 147425 208491 255348 294851 329654
100
 22400 31679 70836 100178 141673 166708 235762 288748 333417 372772
150
 26842 37961 84883 120043 169766 199767 282513 346006 399534 446692
200
 30647 43341 96915 137058 193830 228083 322558 395051 456166 510009
250
 34029 48124 107610 152183 215220 253252 358153 438646 506505 566290
300
 37104 52473 117334 165935 234668 276137 390517 478284 552275 617462
350
 39943 56488 126311 178631 252623 297265 420397 514879 594531 664706
400
 42593 60236 134692 190483 269384 316989 448290 549041 633978 708809
450
 45088 63764 142581 201640 285162 335554 474546 581198 671109 750323
500
 47451 67107 150055 212211 300111 353146 499423 611666 706292 789658
600
 51857 73336 163986 231911 327972 385930 545787 668450 771860 862966
700
 55916 79077 176822 250065 353645 416139 588510 720775 832279 930516
800
 59700 84428 188788 266986 377576 444299 628334 769549 888599 993484
900
 63257 89460 200039 282898 400078 470778 665781 815412 941557 1052692
1000
 66626 94223 210690 297961 421380 495845 701231 858829 991690 1108743
1100
 69832 98757 220828 312298 441656 519704 734972 900154 1039408 1162094
1200
 72897 103092 230521 326005 461042 542515 767232 939663 1085030 1213100
1300
 75838 107251 239822 339159 479644 564404 798188 977577 1128809 1262047
1400
 78669 111255 248775 351822 497551 585476 827988 1014075 1170952 1309165
REVISION NOVEMBER 2011
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SAFECO BRAND GFT-03-150
Carbon Steel Fabricated Natural Gas Filter
FILTER ELEMENT
Number of Elements :
Inner Shield :
Outer Shield :
End Caps :
MIN Collapse :
Cellulose Part # :
Retention :
Polyester Part # :
Retention :
One
22 Ga. CS Perforated
18 Ga. CS Perforated
22 Ga CS EP
25 PSID
040060220-10C
10 Microns @ 99%
040060220-5P
5 Microns @ 99%
CONSTRUCTION MATERIALS
Closure Type :
Davit Arm :
Closure Bolts :
Closure Cap :
Gasket Size :
Gasket Mat'l :
Closure Hub :
Body :
Bottom :
Inlet :
Outlet :
Drain :
High-side DP Tap :
Low-side DP Tap :
Leg Supports :
Skirt :
Base Plate :
Net Weight :
Bolted
None, Handle
SA-193 GR B-7
SA-105
8" 150# RING
NON-ASBESTOS
SA-105
SA-106 GR B
SA-234 GR WPB
SA-105 / SA-106 GR B
SA-105 / SA-106 GR B
SA-105
SA-105
SA-105
N / A, Available
N / A, Available
N / A, Available
210 lbs
SCHEDULE OF OPENINGS
Inlet :
Outlet :
Drain :
Vent :
High-side DP Tap :
Low-side DP Tap :
3" 150# ANSI RF
3" 150# ANSI RF
1/2" F-NPT, w/ Plug
1/4" F-NPT, w/ Plug
1/4" F-NPT, w/ Plug
1/4" F-NPT, w/ Plug
DESIGN
Pressure Class :
Max Pressure :
Max Temperature :
Corrosion Allowance :
CODE Stamped :
ASME / ANSI 150
285 psig
100 Degrees F
None
Available
TESTING
Hydrostatic Test :
Pneumatic Test :
Radiography :
450 PSIG
Available 80 PSIG
Available RT-1
COATING
2 mils Oxidating Primer,
Sand Blasting and
Other Coatings Available