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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
D Differential Pressure ★
Body Material
Standard Standard
S 316 SST ★
Line Size
Standard Standard
005
1
/2-in. (15 mm) ★
010 1-in. (25 mm) ★
015 1
1
/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
S 316 SST ★
Expanded
H Alloy C-276
M Alloy 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 ★