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© 2015, Maxitrol Company. All Rights Reserved. © 2015 Maxitrol Company. All Rights Reserved.
DRAFT 09.18.2013
33
Model Number Pipe Size
Pressure Drop - inches w.c. (kPa)
0.2
(0.05)
0.4
(0.10)
0.6
(0.15)
0.8
(0.20)
1.0
(0.25)
1.5
(0.37)
2.0
(0.50)
2.5
(0.62)
3.0
(0.75)
3.5
(0.87)
4.0
(1.0)
R400Z
3/8” x 3/8”
77
(2.16)
110
(3.08)
134
(3.75)
155
(4.34)
174
(4.87)
212
(5.94)
245
(6.86)
274
(7.67)
-- -- --
1/2” x 1/2”
86
(2.41)
121
(3.39)
148
(4.14)
172
(4.82)
192
(5.38)
235
(6.58)
271
(7.59)
303
(8.48)
-- -- --
R500Z
1/2” x 1/2”
163
(4.56)
231
(6.47)
283
(7.92)
327
(9.16)
366
(10.3)
447
(12.5)
516
(14.6)
577
(16.2)
635
(17.8)
685
(19.2)
730
(20.4)
3/4” x 3/4”
196
(5.49)
277
(7.76)
340
(9.52)
392
(11.0)
438
(12.3)
537
(15.0)
620
(17.4)
693
(19.4)
760
(21.3)
820
(22.7)
876
(24.5)
R600Z
3/4” x 3/4”
298
(8.34)
421
(11.8)
516
(14.5)
595
(16.7)
666
(18.7)
816
(22.9)
942
(26.4)
1054
(29.5)
1150
(32.2)
1245
(34.9)
1335
(37.4)
1” x 1”
330
(9.24)
468
(13.1)
572
(16.0)
661
(18.2)
739
(20.7)
906
(25.4)
1046
(29.3)
1169
(32.7)
1280
(35.8)
1380
(38.6)
1480
(41.4)
NOTE: CSA maximum capacities vary with spring range and pipe size. Please contact Maxitrol directly for CSA maximums.
See pages 58-59 for Regulator Sizing Requirements and Examples.
Capacities expressed in CFH (m
3
/h) @ 0.64 sp gr gas
Capacities and Pressure Drop
APPLIANCE REGULATORS
C
US
®
UA.TR.012-13