Emerson Rosemount 5408, Справочное руководство

Страница: 192 / 274

(2) F = Flat Face (process connection type code F); R = Raised Face (process connection type code R);
T = Ring Type Joint (process connection type code T)
(3) Forged one-piece flange (see Figure A-20 ).
(4) Welded construction for type A flat face; forged one-piece flange for type B1 raised face.
(5) Welded construction (see Figure A-20 ).
Table A-14: Cone Antenna - Alloy C-276 and Alloy 400 (Type vs. Size and Rating)
Process connection
size Process connection rating
Thread
(1)
ASME B16.5 flanges
(2)(3)
EN1092-1 flanges
(2)(4)(6)
JIS B2220
flanges
(2)(6)
Class 150 Class 300 Class 600 PN16 PN40 PN63 10K 20K
1 ½ -in. N N/A N/A N/A N/A N/A N/A N/A N/A
2-in./DN50/50A N R
(5)
R
(5)
R
(5)
R R R R R
3-in./DN80/80A N/A R
(5)
R
(5)
R
(6)
R R R R R
4-in./DN100/100A N/A R
(5)
R
(5)
N/A R R R R R
6-in./DN150/150A N/A R
(5)
R
(6)
N/A R R R R R
8-in./DN200/200A N/A R
(6)
N/A N/A R R N/A R R
(1) N = NPT thread (process connection type code N)
(2) R = Raised Face (process connection type code R)
(3) Welded construction for materials of construction codes H and M (see Figure A-20 ).
(4) Backing flange in flat face.
(5) Available with materials of construction codes 2, 3, H, and M.
(6) Only available with protective plate design (materials of construction codes 2 and 3).
Table A-15: Process Seal Antenna (Type vs. Size and Rating)
Process connection
size Process connection rating
Tri-Clamp
® (1)
ASME B16.5
flanges
(2)(3)
EN1092-1 flanges
(2)(3)
JIS B2220
flanges
(2)(3)
Class 150 Class 300 PN6 PN16 PN40 10K
2-in./DN50/50A C R R R R R R
3-in./DN80/80A C R R R R R R
4-in./DN100/100A C R R R R R R
(1) C = Tri-Clamp (process connection type code C)
(2) Forged one-piece flange (see Figure A-20 ).
(3) R = Raised Face (process connection type code R)
Specifications and reference data Reference Manual
February 2020 00809-0100-4408
192 Reference Manual