GEM 533 eSyStep Operating Instructions Manual page 11

Pressure/temperature
correlation:
Kv values:
www.gemu-group.com
Connection Material
type code 2)
code 1)
8 37
10 37
11 37
39 37
8 90
39 90
1) Connection type
Code 8: Flange EN 1092, PN 16, form B, face-to-face dimension FTF EN 558 series 1, ISO 5752, basic series
1
Code 10: Flange EN 1092, PN 25, form B, face-to-face dimension FTF EN 558 series 1, ISO 5752, basic
series 1
Code 11: Flange EN 1092, PN 40, form B, face-to-face dimension FTF EN 558 series 1, ISO 5752, basic
series 1
Code 39: Flange ANSI Class 125/150 RF, face-to-face dimension FTF EN 558 series 1, ISO 5752, basic
series 1, length only for body configuration D
2) Valve body material
Code 37: 1.4408, investment casting
Code 90: EN-GJS-400-18-LT (GGG 40.3)
Standard regulating cone
DN Kv values
15 4.0
20 6.3
25 10.0
32 16.0
40 25.0
50 40.0
Kv values in m³/h
Pressures in bar
Max. allowable operating pressures in bar at temperature in °C
RT 100
16.0 16.0
25.0 25.0
40.0 40.0
19.0 16.0
16.0 16.0
17.0 16.0
Operating Actuator ver-
pressure sion
15.0 0A
25.0 1A
10.0 0A
15.0 1A
6.0 0A
10.0 1A
6.5 1A
4.0 1A
1.0 1A
11 / 64
7 Technical data
150 200
14.5 13.4
22.7 21.0
36.3 33.7
14.8 13.6
15.5 14.7
14.8 13.9
linear equal
percentage
RS480 RS500
RS481 RS501
RS482 RS502
RS483 RS503
RS484 RS504
RS485 RS505
RS486 RS506
RS488 RS508
RS490 RS510
GEMÜ 533 eSyStep
Positioner (Code S0)