Publicité
Operating Instructions
4
Technical specifications
4.1
Specifications
Attribute
Dimensions
Materials
Diaphragm
Gaskets
Connections
Pressure level (nominal pressure)
Adjustable pressure ranges
Hysteresis
Pressure difference
Test standard
4.2
Kv 100-values
DN
Zoll
(mm)
(inch)
10
3/8
15
1/2
20
3/4
25
1
32
1 1/4
40
1 1/2
50
2
4.3
Pressure-temperature diagram
-58 -40 -22 -4
14 32 50 68 86 104 122 140 158 176 194 212 230 248 266 284 302
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
-50 -40 -30 -20 -10 0
d
Kv 100
(mm)
(l/min)
Type 582
16
45
20
48
25
112
32
129
40
254
50
293
63
319
T (°F)
PVC-U
PP
PVC-C
10 20 30 40 50 60 70 80 90 100 110 120 130 140 150
T (°C)
Value
DN 10-50 (3/8" – 2")
PVC-U, PVC-C, PP-H, PVDF, PVDF-HP
EPDM/PTFE
EPDM, FKM
Fittings, spigots
PN 10
0.5 - 9 bar / optional 0.3 - 3 bar
(7 - 130 psi / optional 4 - 44 psi)
max. 0.5 bar (max. 6 psi)
Pressure difference between inlet and outlet:
min. 1 bar
EN 12266-1, ISO 9393-2 (in accordance)
Kv 100
(l/h)
Type 586
Type 582
50
2700
53
2850
114
6700
125
7730
263
15240
286
17590
293
19170
220.0
Type 582/586
200.0
180.0
160.0
140.0
120.0
100.0
80.0
60.0
PVDF
40.0
20.0
0.0
Pressure Regulating Valves Type 582/586
Cv 100
(gpm)
Type 586
Type 582
3020
3.1
3150
3.3
6840
7.8
7500
9.0
15760
17.7
17140
20.4
17610
22.2
T Temperature (°C, °F)
P Permissible pressure (bar, psi)
The pressure-temperature
diagram is based on a service
life of 25 years with water or
similar media.
Type 586
3.5
3.6
7.9
8.6
18.1
19.7
20.2
15
Publicité
