DN |
Codice |
Ø |
H |
S |
L |
F |
PN |
KG |
P/box |
1/4" |
024171000002 |
10 |
45 |
45 |
80 |
12 |
64 |
0,134 |
30 |
3/8" |
024171000003 |
10 |
45 |
45 |
80 |
12 |
64 |
0,139 |
30 |
1/2" |
024171000004 |
14,5 |
47 |
48 |
80 |
13 |
40 |
0,159 |
30 |
3/4" |
024171000005 |
19 |
53 |
57 |
90 |
14 |
32 |
0,256 |
10 |
1" |
024171000007 |
24 |
58 |
69 |
90 |
16,5 |
32 |
0,385 |
10 |
1"1/4 |
024171000008 |
30,5 |
69 |
79 |
120 |
18 |
25 |
0,526 |
8 |
1"1/2 |
024171000009 |
37 |
81 |
89 |
135 |
19 |
25 |
0,880 |
6 |
2" |
024171000011 |
47 |
94 |
109 |
160 |
22,5 |
25 |
1,419 |
4 |
2"1/2 |
024171000013 |
60 |
106 |
126 |
160 |
23 |
25 |
2,205 |
1 |
3" |
024171000014 |
75 |
142 |
147 |
265 |
25 |
16 |
3,842 |
1 |
4" |
024171000016 |
94 |
160 |
177 |
265 |
29 |
16 |
6,345 |
1 |
Materials |
||||
1 |
Body |
Brass |
CW617N |
Nickel-plated |
2 |
Body end |
Brass |
CW617N |
Nickel-plated |
3 |
Ball |
Brass |
CW617N |
Chrome-plated |
4 |
Seats |
P.T.F.E. |
- |
- |
5 |
O-Ring |
NBR |
- |
- |
6 |
Stem |
Brass |
CW614N |
- |
7 |
Lever |
Aluminium |
- |
- |
8 |
Screw |
Steel |
- |
Zinc-plated |
Connection Limit Notes |
ISO 228/1, ANSI B1.20.1 (NPT) |
-20°C (without liquid) +110°C |
|
The max.working pressure (PN) means at a room temperature of about 23°C. |
Pressure Loss Chart
Temperature/Pressure
Dimension |
Kv |
Cv |
1/4" |
3,6 |
4,2 |
3/8" |
6,6 |
76,0 |
1/2" |
16,5 |
19,1 |
3/4" |
25,0 |
29,0 |
1" |
46,0 |
53,0 |
1"1/4 |
87,0 |
101,0 |
1"1/2 |
140,0 |
162,0 |
2" |
275,0 |
318,0 |
2"1/2 |
500,0 |
578,0 |
3" |
850,0 |
983,0 |
4" |
1350,0 |
1562,0 |