Model |
PN |
Mpa working pressure |
Applicable temperature |
Applicable medium |
Material |
||||
Valves, bonnets |
tappet |
ball |
seal ring |
packing |
|||||
Q71F-16P |
16 |
1.6 |
Polytetrafluoroethylene; ≤150. Para want benzene≤250 |
nitrate |
CF8/304 |
304 |
304 |
Polytetrafluoroethylene, increased polytetrafluoroethylene, para-polyphenylene |
Polytetrafluoroethylene, Flexible Graphite |
Q71F-25P |
25 |
2.5 |
nitrate |
CF8/304 |
304 |
304 |
|||
Q71F-16P Q71F-25P |
16 25 |
1.6 2.5 |
Nitric acid Nitric acid |
CF3M/316L CF3M/316L |
316L 316L |
316L 316L |
|||
Q71F-16Ti |
16 |
1.6 |
Oxidizing corrosive media |
ZTA2TA2 |
TC4 |
TA2 |
|||
Q71F-25Ti |
25 |
2.5 |
Oxidizing corrosive media |
ZTA2TA2 |
TC4 |
TA2 |
|||
PN(Mpa) |
Dn(mm |
mm |
||||||
L |
D |
D1 |
D2 |
b |
z×Φd |
H |
||
1.6 |
15 |
35 |
95 |
65 |
45 |
- | 4×Φ12 |
80 |
20 |
38 |
105 |
75 |
55 |
- | 4xΦ12 |
85 |
|
25 |
42 |
115 |
85 |
65 |
14 |
4×Φ12 |
95 |
|
32 |
50 |
135 |
100 |
78 |
18 |
4xΦ16 |
100 |
|
40 |
62 |
145 |
110 |
85 |
18 |
4×Φ16 |
105 |
|
50 |
72 |
160 |
125 |
100 |
18 |
4×Φ16 |
115 |
|
65 |
95 |
180 |
145 |
120 |
18 |
4×Φ16 |
130 |
|
80 |
118 |
195 |
160 |
135 |
20 |
8×Φ16 |
145 |
|
100 |
140 |
215 |
180 |
155 |
20 |
8×Φ16 |
175 |
|
125 |
195 |
245 |
210 |
185 |
22 |
8×Φ16 |
190 |
|
150 |
225 |
280 |
240 |
210 |
24 |
8×Φ20 |
220 |
|
200 |
275 |
335 |
295 |
265 |
24 |
8×Φ22 |
260 |
|
2.5 |
15 |
35 |
95 |
65 |
45 |
- | 4×Φ12 |
80 |
20 |
38 |
105 |
75 |
55 |
- | 4xΦ12 |
85 |
|
25 |
42 |
115 |
85 |
65 |
16 |
4×Φ12 |
95 |
|
32 |
50 |
135 |
100 |
78 |
18 |
4×Φ16 |
100 |
|
40 |
62 |
145 |
110 |
85 |
18 |
4×Φ16 |
105 |
|
50 |
72 |
160 |
125 |
100 |
20 |
4xΦ16 |
115 |
|
65 |
95 |
180 |
145 |
120 |
22 |
8×Φ16 |
130 |
|
80 |
118 |
195 |
160 |
135 |
22 |
8×Φ16 |
145 |
|
100 |
140 |
230 |
190 |
160 |
24 |
8×Φ20 |
175 |
|
125 |
195 |
270 |
220 |
188 |
26 |
8×Φ24 |
190 |
|
150 |
225 |
300 |
250 |
218 |
28 |
8×Φ24 |
220 |
|
200 |
275 |
360 |
310 |
278 |
30 |
8×Φ24 |
260 |
|
