GENERAL FEATURES: • Working temperature: from 0°C to 60°C • Working pressure: see diagram • Applications: chemical and all kinds of fluids compatible with PVC • Connections:
Female threaded as per DIN/ISO 228/1;
to be glued ISO 727 UNI EN 1452
• PN 16 till 20°C if classified chemical resistant with the used fluid with glued ends, PN10 with threaded ends.
ON REQUEST: • Please contact our sales department.
DIMENSIONS
SIZE
L Threaded
L Glued
ØQ
ØC Threaded
ØC Glued
A
B
E
F
ØM
P
DN [mm]
[inch]
DN 10
3/8"
95
92
50
3/8"
16
26,1
41
25
27
6
12
DN 15
1/2"
100
95
50
1/2"
20
26,1
41
25
27
6
12
DN 20
3/4"
114
110
58
3/4"
25
30
48,5
25
30
6
12
DN 25
1"
127
123
68
1"
32
35,2
55
25
36
6
12
DN 32
1" 1/4
146
146
84
1"1/4
40
44
66,9
45
44
8
15
DN 40
1" 1/2
152
157
97
1"1/2
50
50,2
73,1
45
51
8
15
DN 50
2"
177
183
124
2"
63
62
89,4
45
64
8
15
DN 65
2" 1/2
233
233
166
2"1/2
75
84,1
126
70
85
8
15
DN 80
3"
254
254
200
3"
90
95,9
138
70
105
8
15
DN 100
4"
301
301
238
4"
110
109,9
152
120
123
12
22
MATERIALS
1
Body
PVC-U
2
Ball sealing support
PVC-U
3
End
PVC-U
4
Nut ring
PVC-U
5
Ball sealing
PTFE
6
Backing seal
EPDM
7
Ball
PVC-U
8
Stem
PVC-U
9
Shaft o-ring
EPDM
10
Valve end seal
EPDM
11
Body seal
EPDM
12
Mounting insert
S.S.
Pressure/temperature diagram
Flow-pressure loss diagram and Kv nominal coefficient
DN10
DN15
DN20
DN25
DN32
DN40
DN50
DN65
DN80
DN100
Kv100
70
185
350
700
1000
1600
3100
5000
7000
11000
KV100 liters per minute
KV
4,2
11,1
21
42
60
96
186
300
420
660
KV cubic meters / hour
Kv is the coefficient, expressed in m3/h (with water at 15°C) causing a pressure loss of 1 bar.
BREAKAWAY TORQUES Nm
SIZE
DN 10 3/8"
DN 15 1/2"
DN 20 3/4"
DN 25 1"
DN 32 1"1/4
DN 40 1"1/2
DN 50 2"
DN 65 2"1/2
DN 80 3"
DN 100 4"
PN 10/16 bar
2
2
3
4
5,5
7,5
10
15
23
40
Torque can vary depending on temperature and type of fluid; a safety factor of 1.4 must be applied. Torque can drop on high frequency of operations. The actuator/ valve sizing, indicated on the following pages, are based for valves to be used with liquids or gaseous fluids, clean, and for medium temperatures. For further infor- mation, or different uses please contact our sales department.
