YOKOGAWA RAMC User Manual

<11. INSTRUCTIONS FOR PED>
11-2
IM 01R01B02-00E-E 12th edition October 01, 2014 -00
All Rights Reserved. Copyright © 2003, Rota Yokogawa
Dependence of the permissible max. effective pressure of the operating temperature:
The pressure relevant temperature limits of the RAMC are: -200 to 370°C for units made from 1.4571/1.4404.
-80 to 130°C for units made from PTFE.
These limits are reduced by metrological boundary conditions. (see temperature curves and table).
Process connection
Process temperature
-200°C
RT
(20°C) 50°C 100°C 150°C 200°C 250°C 300°C 350°C 370°C
A1 Flange ASME 150lbs 19 bar 19 bar 18.4 bar 16.2 bar 14.8 bar 13.7 bar 12.1 bar 10.2 bar 8.4 bar 7.4 bar
A2 Flange ASME 300lbs 49.6 bar 49.6 bar 48.1 bar 42.2 bar 38.5 bar 35.7 bar 33.4 bar 31.6 bar 30.3 bar 29.9 bar
A3 Flange ASME 600lbs 99.3 bar 99.3 bar 96.2 bar 84.4 bar 77 bar 71.3 bar 66.8 bar 63.2 bar 60.7 bar 59.8 bar
D2 Flange EN PN16 16 bar 16 bar 15.6 bar 14.2 bar 12.8 bar 11.7 bar 10.9 bar 10.3 bar 9.9 bar 9.6 bar
D4 Flange EN PN40 40 bar 40 bar 39.1 bar 35.6 bar 32 bar 29.3 bar 27.2 bar 25.8 bar 24.7 bar 24 bar
D5 Flange EN PN63 63 bar 63 bar 61.6 bar 56 bar 50.4 bar 46.2 bar 42.8 bar 40.6 bar 38.9 bar 37.8 bar
D6 Flange EN PN100 100 bar 100 bar 97.8 bar 88.9 bar 80 bar 73.3 bar 68 bar 64.4 bar 61.8 bar 60 bar
R4/T4 Internal Thread RAMC01.. 25 bar 25 bar 25 bar 25 bar 20 bar 20 bar 20 bar 20 bar ------- -------
R4/T4 Internal Thread RAMC23.. 25 bar 25 bar 25 bar 25 bar 20 bar 20 bar 20 bar 20 bar ------- -------
R4/T4 Internal Thread RAMC02.. 16 bar 16 bar 16 bar 16 bar 16 bar 16 bar 16 bar 16 bar ------- -------
R4/T4 Internal Thread RAMC03.. 16 bar 16 bar 16 bar 16 bar 16 bar 16 bar 16 bar 16 bar ------- -------
R4/T4 Internal Thread RAMC05.. 10 bar 10 bar 10 bar 10 bar 10 bar 10 bar 10 bar 10 bar ------- -------
R4/T4 Internal Thread RAMC06.. 10 bar 10 bar 10 bar 10 bar 10 bar 10 bar 10 bar 10 bar ------- -------
G6/T6 Internal Thread RAMC01.. 40 bar 40 bar 40 bar 40 bar 40 bar 40 bar 40 bar 40 bar ------- -------
G6/T6 Internal Thread RAMC23.. 40 bar 40 bar 40 bar 40 bar 40 bar 40 bar 40 bar 40 bar ------- -------
G6/T6 Internal Thread RAMC02.. 40 bar 40 bar 40 bar 40 bar 40 bar 40 bar 40 bar 40 bar ------- -------
G6/T6 Internal Thread RAMC03.. 40 bar 40 bar 40 bar 40 bar 40 bar 40 bar 40 bar 40 bar ------- -------
G6/T6 Internal Thread RAMC06.. 40 bar 40 bar 40 bar 40 bar 40 bar 40 bar 40 bar 40 bar ------- -------
Process temperature
-200°C RT
(20°C)
50°C 100°C 140°C
see corresponding standard for the
connection
S2 Clamp. DIN 11851 RAMC02.. 40 bar 40 bar 40 bar 40 bar
S2 Clamp. DIN 11851 RAMC05.. 25 bar 25 bar 25 bar 25 bar
S2 Clamp. DIN 11851 RAMC06.. 25 bar 25 bar 25 bar 25 bar
S2 Clamp. DIN 11851 RAMC08.. 25 bar 25 bar 25 bar 25 bar
S2 Clamp. DIN 11851 RAMC10.. 25 bar 25 bar 25 bar 25 bar
S2 Clamp. DIN 11851 RAMC12.. 16 bar 16 bar 16 bar 16 bar
Process temperature
-200°C RT
(20°C)
50°C 100°C 150°C
see corresponding standard for the
connection
S4 Clamp RAMC02.. 16 bar 16 bar 16 bar 16 bar
S4 Clamp RAMC03.. 16 bar 16 bar 16 bar 16 bar
S4 Clamp RAMC04.. 16 bar 16 bar 16 bar 16 bar
S4 Clamp RAMC05.. 16 bar 16 bar 16 bar 16 bar
S4 Clamp RAMC06.. 10 bar 10 bar 10 bar 10 bar
S4 Clamp RAMC08.. 10 bar 10 bar 10 bar 10 bar
S4 Clamp RAMC10.. 10 bar 10 bar 10 bar 10 bar
S5 Rosista Flange RAMC02.. 10 bar
see corresponding standard for the connection
S5 Rosista Flange RAMC04.. 10 bar

YOKOGAWA RAMC Specifications

General

Brand	YOKOGAWA
Model	RAMC
Category	Measuring Instruments
Language	English