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GAS PRESSURE REGULATORS CATALOG
When sizing a regulator the following must be known: • Gas Type • Available Inlet Pressure • Desired Outlet Pressure • Zero Governor Application (indicated by model number ending in “Z”) • Will the regulator control main burner and pilot load OR main burner only? • 3Required minimum and maximum flow rate in cfh or m/h or Btu/h
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GAS PRESSURE REGULATORS CATALOG - Maxitrol
www.maxitrol.com• Solution: The RV48 (1/2”) has a maximum capacity of 230,000 Bth/h and a maximum individual load of 160,000 Btu/h. The pressure drop at a flow rate of 150,000 Btu/h is 0.4” w.c., well below the available differential of 3” w.c. The RV48 (without “L” fixed orifice) is the correct regulator to use for the application.
This Handbook contains information from national …
www.maxitrol.com6 Figure 1: 325-3L with 12A09 ® Vent Limiting Device LINE PRESSURE REGULATORS ANSI Z21.80/CSA 6.22 is the standard for line pressure regulators,
GAS PRESSURE REGULATORS CATALOG - Maxitrol
www.maxitrol.cominclude residential, commercial, and industrial gas-fired appliances and ... RV61 are suitable for multi-positional mounting. RV81, RV91, RV111, RV131, mount in an upright position only. If a ® or ® is installed, mount in an upright position only. The ® 12A06 is multi-positional. NOTE: All Maxitrol gas pressure regulators should be installed ...
Gas Pressure - Maxitrol
www.maxitrol.com© 2011, Maxitrol Company. All Rights Reserved. 1 Gas Pressure Regulators Catalog For Industrial Engines and Generator Sets
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www.faa.govAccording to Henry’s Law, when the pressure of . a gas over a liquid is decreased, the amount of . gas dissolved in that liquid will also decrease. One of the best practical . demonstrations of this law is offered by opening a soft drink. When the cap is removed from the bottle, gas is heard escaping, and bubbles can be seen forming in the ...