Add to Cart
The Rotameter RAGN is designed for continuous flow measurement of
liquids and gases.
The fluid passes through the metering tube from bottom to top and
consequently needs to be installed vertically with flow direction
upwards. The conical glass metering tube in- cludes a free rotating
float which provides self stabilization. The actual flow is
indicated by the top of the float and can be directly read from the
scale on the metering tube.
Features:
•All stainless steel design
•Turnable splinter shield
•Designed for aggressive applications
•Easy to install and maintain
•Wide measuring range selection for gases and liquids
•Low pressure loss
•Easy to read scale
•Optional limit switches with connection box
•FMEDA report available for SIL applications
Applications:
•Visual fluid monitoring
•Industrial gas measurement
•Controlling of water circuits
Model | Suffix code | Description | Restrictions | |||||||||
RAGN01 RAGN23 RAGN02 RAGN04 RAGN05 RAGN06 | Size DN 15 (½ inch) Size ¾ inch Size DN 25 (1 inch) Size DN 40 (1½ inch) Size DN 50 (2 inch) Size 2½ inch | for D4, A1, G0, T0, S4 with L6, L7, P0, P1 for G0, T0 with L6, L7, P0, P1 for D4, A1, G0, T0, S4 with L6, L7, P0, P1, P2 for D4, A1, G0, T0 with P2, P4 for D4, A1, with P2, P4; for G0, T0 with P4 for G0, T0 with P4 | ||||||||||
Process connection | -D4 -A1 -G0 -T0 -S4 | EN flange PN 40, process connection dimension + facing acc. EN 1092-2 Form B1 ASME flange class 150, process connection dimension + facing acc. ASME B 16.5 Inner thread G Inner thread NPT Clamp ISO 2852 | ||||||||||
Material of process connections | SS | Stainless steel | ||||||||||
Metering tube 1) | -L -P | L-tube (300 mm) P-tube (300 mm) | ||||||||||
Diameter of metering tube 1) | 6 7 0 1 2 4 | 10 mm 17 mm 20 mm 34 mm 48 mm 81 mm | ||||||||||
Cone 1) | 13 14 17 21 22 23 24 27 31 32 33 34 37 41 42 43 44 47 51 52 53 54 57 61 62 63 64 67 71 | |||||||||||
Float material 1) | -SS -PF -PD -TT | 1.4571 / AISI 316 Ti PTFE PVDF Titanium | ||||||||||
Diameter of float 1) | A B C D 0 1 2 4 | 1.59 mm 3.18 mm 6.35 mm 9.53 mm 12.2 (P0-float) mm 21.6 (P1-float) mm 31.2 (P2-float) mm 54.1 (P4-float) mm | ||||||||||
Medium / Float factor 1) | L G 2 3 6 7 | For liquid For gas For water (factor 0.63) For water (factor 1) For air (factor 16) For air (factor 22-24) | ||||||||||
Float insertion 1) | N M | Without magnet With magnet |