| |
Parts name |
Material
|
H42S-16 |
H42H-16 |
Valve body |
Grey iron |
Grey iron |
Disc |
Stainless steel |
Grey iron+Stainless steel |
Yoke nut |
Grey iron+Bronze |
|
|
|
| |
Function and specification |
|
| |
Type |
Nominal pressure (Mpa) |
Testing |
Suitable temperature (℃) |
Suitable medium |
Strength (Water) (Mpa) |
Enclose (Water) (Mpa) |
H42S-16 |
1.6 |
2.4 |
1.8 |
≤150 |
Vapour,Water
Oil |
H42H-16 |
1.6 |
2.4 |
1.8 |
≤200 |
|
|
| |
Outling and connect measurement |
|
| |
Type |
Norminal DN (mm)
|
Measurement |
Weight (kg) |
L |
D |
D1 |
D2 |
b-f |
Z-d |
H42S-16 |
40 |
200 |
145 |
110 |
85 |
18-3 |
4-18 |
6.4 |
50 |
230 |
160 |
125 |
100 |
20-3 |
4-18 |
8 |
65 |
290 |
180 |
145 |
120 |
20-3 |
4-18 |
12.8 |
80 |
310 |
195 |
160 |
135 |
22-3 |
8-18 |
14.2 |
100 |
350 |
215 |
180 |
155 |
24-3 |
8-18 |
17.5 |
H42H-16 |
32 |
180 |
135 |
100 |
78 |
18-2 |
4-18 |
6.5 |
40 |
200 |
145 |
110 |
85 |
18-3 |
4-18 |
8 |
50 |
230 |
160 |
125 |
100 |
20-3 |
4-18 |
14 |
65 |
290 |
180 |
145 |
120 |
20-3 |
4-18 |
16 |
80 |
310 |
195 |
160 |
135 |
22-3 |
8-18 |
21 |
100 |
350 |
215 |
180 |
155 |
24-3 |
8-18 |
25 |
125 |
400 |
245 |
210 |
185 |
26-3 |
8-18 |
31 |
150 |
480 |
280 |
240 |
210 |
28-3 |
8-23 |
50 |
200 |
600 |
335 |
295 |
265 |
30-3 |
12-23 |
90 |
|
|
