Product Conformity - GEM R488 Victoria Operating Instructions Manual

Pressure/temperature
diagram:
Pressure rating:
Kv values:

7.4 Product conformity

Machinery Directive:
EMC Directive:
Low Voltage
Directive:
RoHS Directive:
www.gemu-group.com
18
DN 25–200
DN 50 - 200
16
14
12
DN 250–600
DN 250 - 600
10
8
6
4
2
0
-20 0 20
PN 3
PN 6
PN 10
PN 16
DN PS
[bar] 20°
25 16 0.7
40 16 2.5
50 16 3.0
65 16 9.0
80 16 19.0
100 16 29.0
125 16 48.0
150 16 60.0
200 3/16 110.0
250 3/10 200.0
300 3/10 250.0
350 3/10 466.0
400 3/10 644.0
450 3/10 1039.0
500 3/10 1083.0
600 3/10 1563.0
Kv values in m³/h
When the opening angle is below 30° no regulation should be made!
2006/42/EC
2014/30/EU
2014/35/EU
2011/65/EU (GEMÜ 9428)
40 60 80 100
Temperature [°C]
Kv values at opening angle
30° 40° 50°
2.0 4.1 7.2
7.0 14.4 25.1
9.0 20.0 33.0
15.0 30.0 64.0
40.0 66.0 117.0
75.0 137.0 213.0
100.0 185.0 315.0
150.0 281.0 450.0
281.0 472.0 759.0
444.0 738.0 1190.0
682.0 1060.0 1670.0
1036.0 1721.0 2767.0
1431.0 2376.0 3820.0
2308.0 3834.0 6163.0
2406.0 3997.0 6425.0
3473.0 5770.0 9276.0
105 / 172
7 Butterfly valve technical data
120 140 160 180
60° 70° 80°
11.0 14.5 16.6
38.3 50.6 57.8
65.0 110.0 124.0
118.0 195.0 214.0
196.0 321.0 353.0
316.0 487.0 584.0
550.0 895.0 1060.0
789.0 1280.0 1630.0
1480.0 2880.0 3710.0
2110.0 3880.0 5180.0
3120.0 6360.0 8620.0
4397.0 6803.0 9097.0
6072.0 9394.0 12561.0 13110.0
9796.0 15154.0 20264.0 21149.0
10213.0 15800.0 21127.0 22050.0
14744.0 22809.0 30500.0 31832.0
GEMÜ R488 Victoria
200
90°
17.2
60.0
125.0
222.0
363.0
618.0
1120.0
1730.0
3900.0
5410.0
8930.0
9494.0