*mydirectindustry

Catalogs
Riels Instruments
RIV220 Flowmeters for medium flow

RIV220 Flowmeters for medium flow

Product catalog summary

Technical Specifications
The RIV220 series flowmeters are designed for medium flow applications and are constructed entirely from Plexiglas. They feature a calibrated and polished conical measuring hole integrated into the structure. The float, which can be guided or free, is available in various materials including AlSl 316, Hastelloy, PVC, PTFE, and Moplen. These flowmeters can be equipped with either axial or angle connections, which can be flanged or threaded, based on customer requests.

Performance and Limitations
The precision of the RIV220 flowmeters is ±5% full scale. They are capable of operating at a maximum pressure of 10 bar and a maximum temperature of 70°C. Custom configurations are available for higher pressure ratings of PN16, PN25, and PN40.

Connection Types
The flowmeters offer various connection types, including square connections and threaded axial connections. The standard flow rates for water range from 120 to 12000 liters per hour, while for air, the flow rates range from 6 to 100 Nmc/h.

Model Variants
The document lists several model variants, including RIV220-1, RIV220-2, RIV220-3, and RIV220-4, each with specific dimensions and connection types.

Catalog excerpts

FLOWMETERS FOR MEDIUM FLOW FLOW CONTROLS Plexiglass flowmeters for medium flow The RIV220” series flowmeters are produced entirely in Plexiglas with a calibrated and polishedconical measuring hole obtained directly in the structure. The guided or freee float is produced in different materials: AlSl 316, Hastelloj, PVC, PTFE,Moplen etc. They are provided, on request, with axial or angle, flanged or threaded connections. The precision of the instrument is: ±5% fs. The maximum working pressure is 10 bar. The maximum temperature is 70°C. They can be produced, on request, for PN16, PN25, PN40. Tutti i dati ed i contenuti di questa scheda sono di proprietà esclusiva di Riels Instruments Technical features Standard flows Water Air Lt/h Nmc/h Threaded connection Flanged connection Technical features - Square connection Type RIV220-1 RIV220-2 RIV220/3 RIV220-4 square connections threaded axial connections flanged axial connections threaded

Open the catalog to page 1

All Riels Instruments catalogs and technical brochures

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

Brand list