The Newgas Model 168 is a piston flowmeter regulator designed for use with argon gas, primarily for welding applications like TIG and MIG. This device combines a pressure regulator and a flowmeter into a single, compact unit, providing both pressure control and precise flow rate measurement.
Key Specifications and Features
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Gas: Specifically designed for argon.
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Design: The regulator is a single-stage, piston-type design, which is known for its durability and is well-suited for heavy-duty industrial environments. It's constructed from machined brass.
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Inlet Pressure: The maximum inlet pressure is rated at 4500 PSI.
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Preset Pressure: The regulator maintains a preset outlet pressure of 25 PSI.
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Flow Rate: The flowmeter provides a flow rate of 0–25 liters per minute (L/min).
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Safety: For safe operation, it includes a safety relief valve.
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Filtration: A sintered metal inlet filter is included to trap impurities from the gas cylinder.
