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Overview
The RAGN Rotameter is designed for continuous flow measurement of liquids and gases. The borosilicate glass metering tube has a brightly colored easy to read scale. The RAGN comes standard with in-line 316 stainless steel fittings and optional stainless steel, titanium, PTFE or PVDF internals. Connection fittings for the RAGN can be chosen from NPT thread or Flanged connections.
The fluid passes through the metering tube from bottom to top so vertical installation is required. The actual flow is indicated by the top of the float and can be directly read from the scale on the metering tube.
68 °F, 14.5 psia)
Specification
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Max. permissible fluid temperature
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-25 to 100 °C (-13 °F to +212°F)
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Max. permissible pressure
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16 bar (232 psi)
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Pipe Sizes (mm / inch)
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½ in. to 2 ½ in.
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Accuracy according to VDI/VDE 3513-2 (qG = 50 %)
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2.5/1.6 %
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Wetted materials
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SS316L, PVDF, Various float materials available
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Process connections
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Internal thread NPT/G, EN/ASME flanges, TRI-CLAMP
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Installation lengths
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356 to 500 mm
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Hazardous area design
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Zone 1, 2, Ex i
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Max flow range-water
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0.025 to 10 000 l/h (0.007 to 2642 gph)
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Max flow range-air:
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1.9 to 160,000 l/h at 20 °C, 1 bar abs. (0.07 to 5,650. cfh at 68 °F, 14.5 psia)
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Worldwide Shipping
We are proud to offer worldwide shipping to meet your needs, no matter where you are located.
How We Ship
We normally ship via DHL, UPS, or FedEx for fast and trackable delivery.
Flexible Shipping Options
Depending on your order size and timeline, we also support Air Freight and Sea Freight options.
Trade Terms
We can arrange shipments under DAP (Delivered at Place) or DDP (Delivered Duty Paid). Just let us know your preference.
Why Choose Us
With years of experience and long-term cooperation with reliable freight forwarders, we ensure competitive rates and smooth customs clearance.
