Technical Guide DAN-DIF-TG-11-1003 October 2003
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Daniel Senior Orifice Fitting
Meets all requirements and recommendations for accurate flow measurement of gas and liquid, including AGA 14.3 requirements without compromise; full beta range; no uncertainty needs to be added to published values. AGA 14.3 retrofit available. "Soft Seal" option available for ultra-tight sealing of gas products such as ethylene.
This fitting provides a fast, safe and extremely simple method of changing orifice plates under pressure without interrupting line flow. It eliminates costly by-passes, valves and other fittings required with conventional orifice flange installations. Available in 2" through 48" line sizes, up to Daniel 2500 flanged, and 10,000 psi (68958 kPa).
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