Page 1
Page 2
Page 3
Page 4
Page 5
Page 6
Page 7
Page 8
Page 9
Page 10
Page 11
Page 12
Page 13
Page 14
Page 15
Page 16
Page 17
Page 18
Page 19
Page 20
Page 21
Page 22
Page 23
Page 24
Page 25
Page 26
Page 27
Page 28
Page 29
Page 30
Page 31
Page 32
Page 33
Page 34
Page 35
Page 36
Page 37
Page 38
Page 39
Page 40
Page 41
Page 42
Page 43
Page 44
Page 45
Page 46
Page 47
Page 48
Page 49
Page 50
Page 51
Page 52
Page 53
Page 54
Page 55
Page 56
Page 57
Page 58
Page 59
Page 60
Page 61
Page 62
Page 63
Page 64
Page 65
Page 66
Page 67
Page 68
2015 Maxitrol Company. All Rights Reserved. DRAFT 09.18.2013 34 Model Number Pipe Size Pressure Drop - inches w.c. kPa unless noted 0.1 0.025 0.3 0.075 0.5 0.125 1.0 0.25 3.0 0.75 5.0 1.25 7.0 1.74 0.5 psi 3.45 0.75 psi 5.17 1 psi 6.89 1.5 psi 10.34 210DZ 1 x 1 -- -- -- 900 25.2 1600 44.8 2000 56.0 2400 67.2 3300 92.4 4100 115 4750 133 5800 162 1 14 x 1 14 -- -- -- 1100 30.8 1900 53.2 2500 70.0 2900 81.2 4100 115 5000 140 5850 164 7150 200 1 12 x 1 12 -- -- -- 1200 33.6 2100 58.8 2700 75.6 3200 89.6 4500 126 5500 154 6350 176 7750 217 210EZ 1 12 x 1 12 -- 1050 29.4 1350 37.8 1915 53.6 3315 92.8 4280 120 5065 142 7125 199 8725 244 10075 282 12340 345 2 x 2 -- 1210 33.9 1560 43.7 2210 61.9 3825 107 4940 139 5845 164 8225 230 10070 282 11630 326 14245 399 210GZ 2 12 x 2 12 1410 39.5 2450 68.6 3160 88.5 4470 125 7740 217 9995 280 11825 331 16635 466 20370 570 23525 659 28810 807 3 x 3 1555 43.5 2695 75.5 3475 97.3 4920 138 8520 239 11000 308 13020 365 18310 513 22425 628 25890 725 31710 888 210JZ 4 x 4 2700 75.6 4700 132 6000 168 8600 241 15000 420 19000 532 23000 644 32000 896 40000 1120 45500 1274 55700 1560 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 m3 h 0.64 sp gr gas RZ and 210Z Zero Governor Design Capacities and Pressure Drop