Proline Prowirl 72F, 72W, 73F, 73W
30
Hauser
Flanges
• EN (DIN)
– Stainless steel, 316/316L/1.4404, in conformity with NACE MR 0175 and MR 0103
– DN 15...150 with pressure ratings PN 63-160 (in development for Prowirl 73) and nominal diameters DN
200-300: fully cast construction A351-CF3M (1.4404); in conformity with NACE MR 0175 and MR0103
– Pressure rating PN 250 (only for Prowirl 72) 1.4571 (316Ti, UNS S31635);
in conformity with NACE MR 0175 and MR 0103
• ANSI and JIS
– Stainless steel, 316/316L, in conformity with NACE MR 0175 and MR0103
– ½"...6" with pressure ratings Cl 600 (in development for Prowirl 73), DN 15...150 with pressure rating
40 K, (in development for Prowirl 73), nominal diameters 8"-12" and DN 200-300:
fully cast construction A351-CF3M; in conformity with NACE MR 0175 and MR0103
• Pressure ratings Cl 900…1500: 316/316L; in conformity with NACE MR0175 and MR0103
(only Prowirl 72)
• Alloy C-22 version (EN/DIN/ANSI/JIS, only Prowirl 72)
– Alloy C-22 2.4602 (A 494-CX2MW/N 26022); in conformity with NACE MR 0175 and MR 0103
DSC sensor (Differential Switched Capacitor; capacitive sensor)
• Wetted parts (marked as "wet" on the DSC sensor flange):
– Standard for pressure ratings up to PN 40, Cl 300, JIS 40 K (apart from Dualsens version):
Stainless steel 1.4435 (316L), in conformity with NACE MR 0175 and MR 0103
– Pressure ratings PN 63…160, Cl 600, 40 K and Dualsens version (in development for Prowirl 73):
Inconel 2.4668/N 07718 (B637) (Inconel 718); in conformity with NACE MR 0175 and MR 0103
– Pressure ratings PN 250, Cl 900…1500 and butt-weld version (only for Prowirl 72): titanium Gr. 5
(B-348; UNS R50250; 3.7165)
– Alloy C-22 sensor (only for Prowirl 72):
Alloy C-22, 2.4602/N 06022; in conformity with NACE MR 0175 and MR 0103
Non- wetted parts
• Non-wetted parts:
– Stainless steel 1.4301 (304)
Support
• Support:
– Stainless steel, 1.4308 (CF8)
Pressure ratings PN 250, Cl 900…1500 and butt-weld version (only for Prowirl 72): 1.4305 (303)
Seals
• Graphite (Grafoil)
• Viton
• Kalrez 6375
• Gylon (PTFE) 3504
Human interface
Display elements
Liquid crystal display, double-spaced, plain text display, 16 characters per line
Display can be configured individually, e.g. for measured variables and status values, totalizers
Operating elements (HART)
Local operation with three keys (
O
,
S
,
F
)
Quick Setup for quick commissioning
Operating elements accessible also in Ex-zones
Remote operation
Remote operation possible via:
• HART
• PROFIBUS PA
• FOUNDATION Fieldbus
• Hauser Service Protocol
