Product Description
An air discharge valve, also known as a vent valve, is a crucial component in various fluid systems. Its primary function is to release accumulated air or gas within pipes, tanks, or other vessels, ensuring smooth fluid flow and preventing issues like cavitation and system inefficiencies. Typically installed at high points of a system, it automatically opens when air pressure builds up and closes when the air is expelled. Widely used in water supply, heating, and industrial pipelines, this valve helps maintain system stability, improve operational efficiency, and extend the lifespan of connected equipment.
Product Parameters
Model-A |
A |
B |
C |
E |
F |
M |
H |
h |
∅ |
YJD02 |
240 |
200 |
150 |
650 |
420 |
122.5 |
225 |
12 |
9 |
YJD04 |
260 |
230 |
180 |
758 |
526 |
140 |
280 |
15 |
11 |
YJD06 |
280 |
250 |
200 |
778 |
536 |
150 |
300 |
15 |
11 |
YJD08 |
300 |
270 |
220 |
798 |
546 |
160 |
320 |
18 |
11 |
YJD10 |
320 |
290 |
240 |
880 |
628 |
170 |
340 |
18 |
13 |
YJD12 |
340 |
310 |
260 |
900 |
638 |
180 |
360 |
18 |
13 |
YJD14 |
360 |
330 |
280 |
920 |
648 |
190 |
380 |
20 |
17 |
YJD16 |
400 |
350 |
300 |
960 |
678 |
200 |
400 |
20 |
17 |
YJD18 |
400 |
370 |
320 |
980 |
688 |
220 |
440 |
22 |
17 |
YJD20 |
420 |
390 |
340 |
1000 |
698 |
230 |
450 |
22 |
17 |
YJD26 |
500 |
450 |
400 |
1150 |
740 |
260 |
520 |
24 |
17 |
YJD30 |
600 |
520 |
440 |
1190 |
755 |
300 |
600 |
24 |
17 |
Model-B |
A |
B |
C |
E |
F |
M |
H |
h |
∅ |
YJD02 |
250 |
210 |
150 |
650 |
420 |
122.5 |
225 |
12 |
9 |
YJD04 |
280 |
240 |
180 |
758 |
526 |
140 |
280 |
15 |
11 |
YJD06 |
300 |
260 |
200 |
778 |
536 |
150 |
300 |
15 |
11 |
YJD08 |
320 |
280 |
220 |
798 |
546 |
160 |
320 |
18 |
11 |
YJD10 |
340 |
300 |
240 |
880 |
628 |
170 |
340 |
18 |
13 |
YJD12 |
360 |
320 |
260 |
900 |
638 |
180 |
360 |
18 |
13 |
YJD14 |
380 |
340 |
280 |
920 |
648 |
190 |
380 |
20 |
17 |
YJD16 |
400 |
360 |
300 |
960 |
678 |
200 |
400 |
20 |
17 |
YJD18 |
420 |
380 |
320 |
980 |
688 |
220 |
440 |
22 |
17 |
YJD20 |
440 |
400 |
340 |
1000 |
698 |
230 |
450 |
22 |
17 |
YJD26 |
500 |
460 |
400 |
1150 |
740 |
260 |
520 |
24 |
17 |
YJD30 |
600 |
500 |
440 |
1190 |
755 |
280 |
600 |
24 |
17 |
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Company Profile
Botou Zecheng Environmental protection Machinery Equipment Co., Ltd. is a high-tech enterprise integrating scientific research and development, production and processing, operation and sales, and after-sales service. The main products are light oxygen purification equipment, welding smoke purifier, catalytic combustion, light oxygen plasma, dust humidifier, bucket elevator, screw conveyor, buried scraper conveyor, discharger, star discharger, single dust collector. Bag dust collector and other products mainly; Dust removal cylinder, dust removal bag, dust removal skeleton, dust collector controller, pulse controller, pulse solenoid valve and other dust removal accessories, can also be customized according to customer requirements.




