Emerson Rosemount 1595, Reference Manual

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Reference Manual
00809-0100-4828, Rev EA
November 2007
Rosemount 1595
A-2
Centering Requirements
The 1595 should be installed so that it is centered in the pipes as
recommended by ISO-5167.
Functional
Specifications
Service and Flow Range
Liquid, gas or vapor turbulent flow, for pipe Reynold’s Numbers greater than
5,000. For pipe Reynold's Numbers less than 10,000 add an addi0.5%
uncertainty to the discharge coefficient uncertainty.
Pipe Sizes
2 to 24-in. (50 to 600 mm). Contact Emerson Process Management for other pipe sizes.
Operating Limits
For line sizes 2-in. (50 mm) to 24-in. (600 mm)
Temperature Range: –320 to 1200 °F (–196 to 649 °C)
• – 320 to 800 °F (–196 to 427 °C) and differential pressure up to 800 inH
2
0
• 800 to 1200 °F (427 to 649 °C) and differential pressure up to 400 inH
2
0
Maximum Working Pressure
• Flange rating per ANSI B16.5 and DIN EN 1092-1.
Physical Specifications
Materials of Construction
Orifice Plate
Flange Mounting Hardware
• The 1595 can be tailored for use in conjunction with the Rosemount 1496
Flange Union and, if required, the Rosemount 1497 Meter Section. See
Product Data Sheet 00813-0100-4792 for more information regarding the
Rosemount 1496 and 1497.
Table A-3.
Code Description ASTM UNS DIN (W.-Nr.)
S 316/316L SST A240 Gr 316/316L S31600 / S31603 1.4401/1.4404
(1.4436/1.4435)
L 304/304L SST A240 Gr 304/304L S30400 / S30403 1.4301 / 1.4306
H Hastelloy C-276 B575 Gr N10376 N10276 2.4819
M Monel 400 B127 Gr N04400 N04400 2.4360