Main performance parameters
model |
Nominal pressure PN |
Applicable temperature /°C |
Applicable medium |
SQ72F-16C~100 |
16~100 |
≤150 |
Steam, water, oil |
SQ72F-16P~100P |
16~100 |
≤150 |
Weakly corrosive medium |
SQ72F-16R~100R |
16~100 |
≤151 |
Weakly corrosive medium |
Main overall dimensions
(unit:mm)
Nominal pressure |
Project size |
d |
L |
D |
K |
D1 |
f |
H |
L0 |
|
DN |
NPS/in |
|||||||||
PN16 |
10 |
3/8 |
10 |
32 |
85 |
60 |
38 |
2 |
60 |
125 |
15 |
1/2 |
14 |
35 |
90 |
65 |
46 |
2 |
65 |
145 |
|
20 |
3/4 |
19 |
38 |
100 |
75 |
56 |
2 |
68 |
145 |
|
25 |
1 |
24 |
42 |
110 |
85 |
65 |
2 |
85 |
180 |
|
32 |
1 1/4 |
28 |
50 |
135 |
100 |
76 |
2 |
90 |
180 |
|
40 |
1 1/2 |
38 |
60 |
145 |
110 |
84 |
2 |
120 |
220 |
|
50 |
2 |
48 |
72 |
160 |
125 |
99 |
3 |
130 |
230 |
|
65 |
1 1/2 |
63 |
95 |
180 |
145 |
118 |
3 |
140 |
250 |
|
80 |
3 |
76 |
118 |
195 |
160 |
132 |
3 |
145 |
290 |
|
100 |
4 |
92 |
140 |
215 |
180 |
156 |
3 |
200 |
350 |
|
125 |
5 |
118 |
195 |
245 |
210 |
184 |
3 |
215 |
460 |
|
150 |
6 |
150 |
260 |
280 |
240 |
211 |
3 |
270 |
610 |
|
200 |
8 |
200 |
350 |
335 |
295 |
266 |
3 |
330 |
840 |
Nominal pressure |
Project size |
d |
L |
D |
K |
D1 |
f |
H |
L0 |
|
DN |
NPS/in |
|||||||||
PN25 |
10 |
3/8 |
10 |
32 |
85 |
60 |
38 |
2 |
60 |
125 |
15 |
1/2 |
14 |
35 |
90 |
65 |
46 |
2 |
65 |
145 |
|
20 |
3/4 |
19 |
38 |
100 |
75 |
56 |
2 |
68 |
145 |
|
25 |
1 |
24 |
42 |
110 |
85 |
65 |
2 |
85 |
180 |
|
32 |
1 1/4 |
28 |
50 |
135 |
100 |
76 |
2 |
90 |
180 |
|
40 |
1 1/2 |
38 |
60 |
145 |
110 |
84 |
2 |
120 |
220 |
|
50 |
2 |
48 |
72 |
160 |
125 |
99 |
3 |
130 |
230 |
|
65 |
1 1/2 |
63 |
95 |
180 |
145 |
118 |
3 |
140 |
250 |
|
80 |
3 |
76 |
118 |
195 |
160 |
132 |
3 |
145 |
290 |
|
100 |
4 |
92 |
140 |
230 |
190 |
156 |
3 |
200 |
350 |
|
125 |
5 |
118 |
195 |
270 |
220 |
184 |
3 |
215 |
460 |
|
150 |
6 |
150 |
260 |
300 |
250 |
211 |
3 |
270 |
610 |
|
200 |
8 |
200 |
350 |
360 |
310 |
274 |
3 |
330 |
840 |
|
PN25 |
15 |
1/2 |
14 |
45 |
90 |
65 |
45 |
2 |
65 |
145 |
20 |
3/4 |
19 |
48 |
100 |
75 |
55 |
2 |
68 |
145 |
|
25 |
1 |
24 |
52 |
110 |
85 |
65 |
2 |
85 |
180 |
|
32 |
1 1/4 |
28 |
60 |
135 |
100 |
78 |
2 |
90 |
180 |
|
40 |
11/2 |
38 |
70 |
145 |
110 |
85 |
2 |
120 |
220 |
|
50 |
2 |
48 |
80 |
160 |
125 |
100 |
3 |
130 |
230 |
|
65 |
2 1/2 |
63 |
105 |
180 |
145 |
120 |
3 |
140 |
250 |
|
80 |
3 |
76 |
130 |
195 |
160 |
135 |
3 |
145 |
290 |
|
100 |
4 |
92 |
155 |
230 |
190 |
160 |
3 |
200 |
350 |
|
125 |
5 |
118 |
205 |
270 |
220 |
188 |
3 |
215 |
460 |