|
|
| |
|
| |
Parts name |
Material |
Valve body Bonnet |
Grey iron |
Stem |
Carbon steel |
Seal ring |
Ptee+Plumbago |
Trunk piston |
Stainless steel |
Wheel |
Grey iron (Ball iron) |
|
|
| |
Function and specification |
| |
Type |
Nominal pressure (Mpa) |
Testing |
Suitable temperature (¡æ) |
Suitable medium |
Strength (Water) (Mpa) |
Encose (Water) (Mpa) |
U41S-16
|
1.6 |
2.4 |
1.8 |
¡Ü150¡æ |
Water Vapour |
|
|
| |
Outling and connect measurement |
|
| |
Nominal DN(mm) |
Measurement(mm) |
Weight (kg) |
L |
D |
D1 |
D2 |
b-f |
z-¦µd |
H |
H1 |
D0 |
15 |
130 |
95 |
65 |
45 |
14-2 |
4-¦µ14 |
130 |
156 |
80 |
3 |
20 |
150 |
105 |
75 |
55 |
16-2 |
4-¦µ14 |
150 |
185 |
80 |
4 |
25 |
160 |
115 |
85 |
65 |
16-2 |
4-¦µ14 |
168 |
210 |
100 |
4.8 |
32 |
180 |
135 |
100 |
78 |
18-2 |
4-¦µ18 |
180 |
225 |
120 |
7.2 |
40 |
200 |
145 |
110 |
85 |
18-3 |
4-¦µ18 |
200 |
250 |
160 |
9.86 |
50 |
230 |
160 |
125 |
100 |
20-3 |
4-¦µ18 |
210 |
265 |
160 |
13.12 |
65 |
290 |
180 |
145 |
120 |
20-3 |
4-¦µ18 |
242 |
310 |
200 |
19.64 |
80 |
310 |
195 |
160 |
135 |
22-3 |
8-¦µ18 |
265 |
330 |
240 |
25.68 |
100 |
350 |
215 |
180 |
155 |
24-3 |
8-¦µ18 |
275 |
345 |
320 |
37.22 |
125 |
400 |
245 |
210 |
185 |
26-3 |
8-¦µ18 |
363 |
468 |
360 |
66 |
150 |
480 |
280 |
240 |
210 |
28-3 |
8-¦µ3 |
451 |
540 |
360 |
97 |
200 |
600 |
335 |
295 |
265 |
30-3 |
12-¦µ23 |
557 |
730 |
450 |
132.8 |
|
|
|
|
