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RIB810 Differential pressure gauge RIELS Instruments

RIB810 Differential pressure gauge RIELS Instruments
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RIB810 Differential pressure gauge RIELS Instruments - 1

DIFFERENTIAL PRESSURE GAUGES PRESSURE CONTROL RIB810 DIFFERENTIAL MANOMETERS RIB810 differential pressure gauges are instruments designed to measure differential pressures from a minimum of 10 mbar up to a maximum of 600 mbar. Ranges from 0÷40 bar are available to satisfy wide ranges of use. Unlike other types of differential pressure gauges, the RIB810 series has as its sensitive element a bellows in AISI 316 that allows precise measurements to be made on very low scale fields. They are applied in the measure related to filter clogging, pressure drop, flow differences and level. • Tutti i dati ed i contenuti di questa scheda sono di proprietà esclusiva di Riels Instruments Suitable for gaseous fluids, liquids, with particles, viscous and aggressive Monitoring and control of pumps Filter monitoring Level measurement in closed tanks Design features SIZE (DN): 100 - 150 mm ACCURACY 1,6 (EN-837) CASE AND RING Stainless steel AISI 304 PRESSURE CONNECTION: Stainless steel AISI 316 L; G 1/2” A UNI ISO 228/1 SENSING ELEMENT: Stainless steel AISI 316 L MOVEMENT: Stainless steel AISI 304 POINTER: Black anodized aluminium ; zero adjustment WINDOW: Glass 4 mm thickness WINDOW GASKET: EPDM DIAL: White aluminium with black marks Models and scale fields Model Model Differential pressure Unilateral static Bilateral static Range amplitude * On request range up to 600 mBar Operating conditions Ambient temperature Process temperature

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RIB810 Differential pressure gauge RIELS Instruments - 2

Types of assembly and dimensions Tutti i dati ed i contenuti di questa scheda sono di proprietà esclusiva di Riels Instruments RIB810-1 - Wall with back bracket; bottom connections. RIB810-2 - Panel with 3 holes ﬂange; bottom connections For a proper mounting of differential pressure gauges it is better to use three valves manifold (interception and bypass). The manifold is formed by a central valve R wich connects the two circuits and two valves M and N to exclude or include the gauge in the circuit under pressure. It is necessary to mount and to remove the gauges with the bypass valve...

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