Fisher 133 Series Pressure Reducing Regulators
Fisher 133 Series direct-operated regulators are ideal for industrial and commercial applications supplying gas to furnaces, burners, and other appliances. A balancing system enables the regulator to control gas pressure accurately for maximum combustion efficiency despite varying inlet pressures.
FEATURES
1.Wide pressure range capability with single regulator
2.Types 133L, 133H, and 133HP suitable for monitoring applications
3.Excellent shock characteristics and fast speed of response
4.Bubble-tight shutoff
5.Spring and diaphragm effects minimized
SPECIFICATIONS
Maximum Outlet (Casing) Pressure
15 psig / 1,0 bar
Outlet Pressure Range
2-inch w.c. to 10 psig / 5 mbar to 0,69 bar in 9 ranges
Type 133HP: 2 to 60 psig / 0,14 to 4,1 bar in seven ranges
Temperature Capabilities
-20°F to 150°F / -29° to 66°C
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