Well-run gear, qualified revenue workforce, and superior after-sales companies; We’ve been also a unified huge loved ones, anyone persist with the organization benefit “unification, determination, tolerance” for Factory directly Yuanda DIN3352 F4 NRS Metal Seated Gate Valve, We’re self-assured to create wonderful achievements while in the potential. We’ve been hunting forward to becoming one of your most trustworthy suppliers.
Well-run gear, qualified revenue workforce, and superior after-sales companies; We’ve been also a unified huge loved ones, anyone persist with the organization benefit “unification, determination, tolerance” for China DIN 3352-F5 Gate Valve and DIN Rising Stem Gate Valve, Taking the core concept of “to be the Responsible”. We’ll redound up on society for high quality products and good service. We will initiative to participate in international competition to be a first- class manufacturer of this product in the world.
Product characteristics The fluid resistance is small, and the sealing surface is brushed and eroded by medium. Opening and closing is more labor-saving. Medium flow direction is not limited, no disturbance, no reduction of pressure. The utility model has the advantages of simple structure, short structure length, good manufacturing technology, high temperature resistance and high pressure resistance, and many optional materials, and wide application range. Product parameters
Applicable temperature |
≤425℃ |
Applicable medium |
Water, oil, steam, acid medium, etc. |
Main Parts and Components |
Body, bonnet, bracket, disc, stem, seat |
Main materials |
Carbon steel and stainless steel |
Main dimensions and weights
Nominal pressure |
Nominal diameter |
Size |
Weight(kg) |
|||||||
L |
D |
D1 |
D2 |
b-f |
n-Φd |
H |
Do |
|||
1.6 |
15 |
130 |
95 |
65 |
45 |
16-2 |
4-Φ14 |
170 |
120 |
5 |
20 |
150 |
105 |
75 |
55 |
16-2 |
4-Φ14 |
190 |
140 |
6.5 |
|
25 |
160 |
115 |
85 |
65 |
16-2 |
4-Φ14 |
205 |
160 |
9 |
|
32 |
180 |
135 |
100 |
78 |
18-2 |
4-Φ18 |
270 |
180 |
12 |
|
40 |
200 |
145 |
110 |
85 |
18-3 |
4-Φ18 |
310 |
200 |
26.5 |
|
50 |
250 |
160 |
125 |
100 |
18-3 |
4-Φ18 |
358 |
240 |
29 |
|
65 |
265 |
180 |
145 |
120 |
18-3 |
4-Φ18 |
373 |
240 |
33 |
|
80 |
280 |
195 |
160 |
135 |
20-3 |
8-Φ18 |
435 |
280 |
45 |
|
100 |
300 |
215 |
180 |
155 |
20-3 |
8-Φ18 |
500 |
300 |
63 |
|
125 |
325 |
245 |
210 |
185 |
22-3 |
8-Φ18 |
614 |
320 |
108 |
|
150 |
350 |
280 |
240 |
210 |
24-3 |
8-Φ23 |
674 |
360 |
134 |
|
200 |
400 |
335 |
295 |
265 |
26-3 |
12-Φ23 |
818 |
400 |
192 |
|
250 |
450 |
405 |
355 |
320 |
30-3 |
12-Φ25 |
969 |
450 |
273 |
|
300 |
500 |
460 |
410 |
375 |
30-4 |
12-Φ25 |
1145 |
560 |
379 |
|
350 |
550 |
520 |
470 |
435 |
34-4 |
16-Φ25 |
1280 |
640 |
590 |
|
400 |
600 |
580 |
525 |
485 |
36-4 |
16-Φ30 |
1452 |
640 |
850 |
|
450 |
650 |
640 |
585 |
545 |
40-4 |
20-Φ30 |
1541 |
720 |
907 |
|
500 |
700 |
705 |
650 |
608 |
44-4 |
20-Φ34 |
1676 |
720 |
958 |
|
600 |
800 |
840 |
770 |
718 |
48-5 |
20-Φ41 |
1874 |
800 |
1112 |
|
2.5 |
15 |
130 |
95 |
65 |
45 |
16-2 |
4-Φ14 |
170 |
- |
5.5 |
20 |
150 |
105 |
75 |
55 |
16-2 |
4-Φ14 |
190 |
- |
7 |
|
25 |
160 |
115 |
85 |
65 |
16-2 |
4-Φ14 |
205 |
- |
11 |
|
32 |
180 |
135 |
100 |
78 |
18-2 |
4-Φ18 |
270 |
- |
14 |
|
40 |
200 |
145 |
110 |
85 |
18-3 |
4-Φ18 |
310 |
- |
30 |
|
50 |
250 |
160 |
125 |
100 |
20-3 |
4-Φ18 |
358 |
- |
34 |
|
65 |
265 |
180 |
145 |
120 |
22-3 |
8-Φ18 |
373 |
- |
36 |
|
80 |
280 |
195 |
160 |
135 |
22-3 |
8-Φ18 |
435 |
- |
50 |
|
100 |
300 |
230 |
190 |
160 |
24-3 |
8-Φ23 |
500 |
- |
69 |
|
125 |
325 |
270 |
220 |
188 |
28-3 |
8-Φ25 |
614 |
- |
116 |
|
150 |
350 |
300 |
250 |
218 |
30-3 |
8-Φ25 |
674 |
- |
141 |
|
200 |
400 |
360 |
310 |
278 |
34-3 |
12-Φ25 |
818 |
- |
192 |
|
250 |
450 |
425 |
370 |
332 |
36-3 |
12-Φ30 |
969 |
- |
207 |
|
300 |
500 |
485 |
430 |
390 |
40-4 |
16-Φ30 |
1145 |
- |
400 |
|
350 |
550 |
550 |
490 |
448 |
44-4 |
16-Φ34 |
1280 |
- |
631 |
|
400 |
600 |
610 |
550 |
505 |
48-4 |
16-Φ34 |
1452 |
- |
900 |
|
450 |
650 |
660 |
600 |
555 |
50-4 |
20-Φ34 |
1541 |
- |
1013 |
|
500 |
700 |
730 |
660 |
610 |
52-4 |
20-Φ41 |
1676 |
- |
1166 |
|
600 |
800 |
840 |
770 |
718 |
56-5 |
20-Φ41 |
1874 |
- |
1258 |
Qualification certificate
Exhibition
Our valves received a lot of attention at the Dubai show
Factory