Sheet 7436-1 page 2
FLOW IN POUNDS PER HOUR OF SATURATED STEAM
Pressure, psig
Regulator pipe size, inches
½
¾
1
Outlet Inlet setting
10% Droop
20% Droop 10% Droop
20% Droop
10% Droop
20% Droop
25 30 40 25 30 40 50 60 30 40 60 80 25 30 40 50 60 75 80
40 50 85 60 65 95
80
45 65
100 125 160 140 375 375 300 230 475 450 375 350 585 525 525 635 635 635 635 635 495
55 80
120 160 240
50
100 135
100
120
125 185 265 225 215 360 350 330 305 430 430 430 430 435 400 425 380 300
50 65
– – – – – – – – – – – – – – – – – –
– – – – – – – – – – – – – – – – – –
75
100
110 125
115 110
75
90
175 150 170
200 160 180
100
65 85
35
155
430 390 375 300 305 250 230
200 200 275 280 300 310 295
125
100 120
Droop is the difference between outlet pressure selected and that realized when operating at the capacities shown. To order, specify: 7436-(code for pipe size)-(specify beginning of spring range). Examples : 7436-01-10 Steam Pressure Regulator 7436-0-50 Steam Pressure Regulator
WARNING: Situations dangerous to personnel and property may exist with the operation and maintenance of any combustion equipment. The presence of fuels, oxidants, hot and cold combustion products, hot surfaces, electrical power in control and ignition circuits, etc., are inherent with any combustion application. Components in combustion systems may exceed 160°F (71°C) surface temperatures and present hot surface contact hazard. Fives North American Combustion, Inc. suggests the use of combustion systems that are in compliance with all Safety Codes, Standards, Regulations and Directives; and care in operation.
CONTACT fna.sales@fivesgroup.com T +1 800 626 3477 - F +1 216 373 4237
Fives North American Combustion, Inc. 4455 East 71st Street - Cleveland, OH 44105 - USA www.fivesgroup.com
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