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Reference Manual
00809-0100-4102, Rev AA
Appendix A: Reference Data
May 2013
Specifications and Reference Data
Table A-11. Rosemount 2051CFP Integral Orifice Flowmeter Ordering Information
The Standard offering represents the most common options. The starred options () should be selected for best delivery.
__The Expanded offering is subject to additional delivery lead time.
Model Product Description
2051CFP Integral Orifice Flowmeter
Measurement Type
Standard Standard
DDifferential Pressure
Body Material
Standard Standard
S316 SST
Line Size
Standard Standard
005 1/2-in. (15 mm)
010 1-in. (25 mm)
015 11/2-in. (40 mm)
Process Connection
Standard Standard
T1 NPT Female Body (Not Available with Remote Thermowell and RTD)
S1(1) Socket Weld Body (Not Available with Remote Thermowell and RTD)
P1 Pipe Ends: NPT Threaded
P2 Pipe ends: Beveled
D1 Pipe Ends: Flanged, DIN PN16, slip-on
D2 Pipe Ends: Flanged, DIN PN40, slip-on
D3 Pipe Ends: Flanged, DIN PN100, slip-on
W1 Pipe Ends: Flanged, RF, ANSI Class 150, weld-neck
W3 Pipe Ends: Flanged, RF, ANSI Class 300, weld-neck
W6 Pipe Ends: Flanged, RF, ANSI Class 600, weld-neck
Expanded
A1 Pipe Ends: Flanged, RF, ANSI Class 150, slip-on
A3 Pipe Ends: Flanged, RF, ANSI Class 300, slip-on
A6 Pipe Ends: Flanged, RF, ANSI Class 600, slip-on
R1 Pipe Ends: Flanged, RTJ, ANSI Class 150, slip-on
R3 Pipe Ends: Flanged, RTJ, ANSI Class 300, slip-on
R6 Pipe Ends: Flanged, RTJ, ANSI Class 600, slip-on
Orifice Plate Material
Standard Standard
S316 SST
Expanded
HAlloy C-276
MAlloy 400
Bore Size Option
Standard Standard
0066 0.066-in. (1.68 mm) for 1/2-in. Pipe
0109 0.109-in. (2.77 mm) for 1/2-in. Pipe
0160 0.160-in. (4.06 mm) for 1/2-in. Pipe
0196 0.196-in. (4.98 mm) for 1/2-in. Pipe
0260 0.260-in. (6.60 mm) for 1/2-in. Pipe
0340 0.340-in. (8.64 mm) for 1/2-in. Pipe
0150 0.150-in. (3.81 mm) for 1-in. Pipe