| 摘要 |
A low gas flow in-line orifice assembly adapted for use with a gas-fueled device is disclosed. The orifice assembly comprises an elongate body formed about a longitudinal axis with a first end and a spaced second end. A bore is defined within and extends in the lengthwise direction of the body. An orifice is positioned within the bore, and is sized and shaped to meter the gas flow passed therethrough and to also at least partially induce the condensation of any condensates, vapors, aerosols, or entrained particulates that may be present in the gas flow, upstream of the orifice. The body of the orifice assembly is constructed and arranged to be removably placed in fluid communication with a gas supply line feeding the device. A removable filter cartridge may also be positioned within the bore upstream of the orifice, as desired.
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