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Flowmeter made of Metal - Scale: 150 mm

55681, 55718
 
Product specification The flowmeter SR150 is suitable for various standard gases such as... more

Product specification

The flowmeter SR150 is suitable for various standard gases such as argon, helium, carbon dioxide, hydrogen, nitrogen, and oxygen.

Flowmeters for use in laboratory and plant, for very small measuring ranges.

The flowmeters are equipped with ribbed measuring tubes which allow a very precise reading by precise guidance of the ball plummet.

Measuring tubes are available in 8 sizes, thus the device covers an exceptionally wide measuring range.

The measuring tubes are clamped between flat gaskets in a rugged, torsional stiff housing. This fixing device ensures a reliable and readjustable sealing despite interchange of tubes within seconds.

Connectors are made of solid material and can be displaced by 180°, if the pipe connection should be conducted in the other direction.

Technical specification

Material:

Needle valve: stainless steel 1.4401 (SS 316) or brass

Measuring tube: borosilicate glass

Ball plummet: borosilicate glass, stainless steel, sapphire, carboloy or tantalum

Plummet stops: PTFE

Side plates: black anodized aluminium

Valve stem: stainless steel

Nozzle: graphite, PTFE coated

O-rings: FPM in stainless steel type; NBR in brass type

Gaskets: FPM in stainless steel type; CR in brass type

Connectors: stainless steel 1.4401 (SS 316) or brass

Length of scale: 150 mm

Max. operating pressure: 14 bar

Max. temperature: +120 °C

Accuracy: ±5 % of full scale value

Connection: Internal thread NPT 1/8"

No additional information available.
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