Fisher HSR gas burner regulator
Body Sizes and End Connection Styles
1 x 1, NPT ,Globe Body
Maximum Inlet Pressure
Operating: 125 psig (8,6 bar) ; Emergency: 125 psig (8,6 bar)
Except 1.8 to 2.2-inches w.c. (4 to 5 mbar) spring range which has operating and emergency pressures of 60 psig (4.1 bar)
Pressure setting: Mergency: 20 psi (1,4 bar)
Outlet Pressure Ranges
1.8 to 2.2-inches w.c. (4 to 5 mbar)
5 to 7-inches w.c. (12 to17 mbar)
6.5 to 9-inches w.c. (16 to 22 mbar
9 to 13-inches w.c. (22 to 32 mbar)
13 to 20-inches w.c. (32 to 48 mbar)
16 to 35-inches w.c. (40 to 87 mbar)
1 to 2.2 psig (0,07 to 0,15 bar)
Pressure Registration
Internal
Temperature Capabilities
-20 to 160°F (-29 to 71°C)
Guide for choosing
a)Intlet pressure
b)outlet pressure
c)body size
d)orifice size
e)medium gas