Are you looking for flange ball valves with low price and good quality? FYL can be your ideal supplier! After more than ten years of development history, our production line is complete and powerful enough to provide wholesale and free samples, and can also be customized according to your needs. Come and contact us!
Simply put, flange ball valve and gate valve are the same type of valves, but the difference is that its closing piece is a ball, which rotates around the center line of the valve body, thus achieving opening and closing.
Flange ball valve is mainly used to cut off, distribute and change the flow direction of the medium in the pipeline. Do you want to know more about it? We are a professional manufacturer of hydraulic machinery and equipment, and we are very willing to introduce the characteristics of this product to you!
1. Convenient: The operation of flange ball valve is very convenient. FYL has improved the product from a professional perspective on the basis of good quality, making the opening and closing speed of the valve very fast and convenient. From full open to full closed, it only needs to rotate 90°, which is more friendly for situations that require remote control.
2. Labor-saving maintenance: The overall structure of the flange ball valve is very simple, and the sealing ring is generally movable, which is convenient to disassemble and replace. Of course, it is also durable enough and does not require frequent maintenance or replacement. This is our consideration for the actual use needs of customers, to reduce the manpower and material costs in use for you.
3. Isolation seal: When the flange ball valve is fully open or fully closed, the sealing surface of the ball and the valve seat is isolated from the medium. The medium passes through and will not cause erosion of the valve sealing surface. It is also a design that is more friendly to the extension of service life.
Performance specification |
|||
---|---|---|---|
Nominal pressure |
Nominal diameter |
Temperature |
Medium |
PN10/PN16/125LB/150LB |
DN40-DN300 |
≤80℃ |
Water, Source Water, Sewage, Air, Oil |
SIZE |
L |
D |
n-Ød |
|||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
DIN |
BS |
ANSI |
DIN |
BS |
ANSI |
DIN |
BS |
ANSI |
||||||
DN |
in |
PN10/16 |
125/150LB |
PN10 |
PN16 |
PN10 |
PN16 |
125/150LB |
PN10 |
PN16 |
PN10 |
PN16 |
125/150LB |
|
15 |
1/2" |
115 |
108 |
108 |
95 |
95 |
89 |
4-14 |
4-14 |
4-16 |
||||
20 |
3/4" |
120 |
117 |
117 |
105 |
105 |
98.6 |
4-14 |
4-14 |
4-16 |
||||
25 |
1" |
125 |
127 |
127 |
115 |
115 |
108 |
4-14 |
4-14 |
4-16 |
||||
32 |
1-¼" |
130 |
140 |
140 |
140 |
140 |
117 |
4-19 |
4-19 |
4-16 |
||||
40 |
1-1/2" |
140 |
165 |
165 |
150 |
150 |
127 |
4-19 |
4-19 |
4-16 |
||||
50 |
2” |
150 |
178 |
178 |
165 |
165 |
152 |
4-19 |
4-19 |
4-18 |
||||
65 |
2-1/2" |
170 |
190 |
190 |
185 |
185 |
178 |
4-19 |
4-19 |
4-18 |
||||
80 |
3” |
180 |
203 |
203 |
200 |
200 |
191 |
8-19 |
8-19 |
4-18 |
||||
100 |
4” |
190 |
229 |
229 |
220 |
220 |
229 |
8-19 |
8-19 |
8-18 |
||||
125 |
5” |
325 |
356 |
356 |
250 |
250 |
245 |
8-19 |
8-19 |
8-22 |
||||
150 |
6” |
350 |
394 |
394 |
285 |
285 |
279 |
8-23 |
8-23 |
8-22 |
||||
200 |
8” |
400 |
457 |
457 |
340 |
340 |
343 |
8-23 |
12-23 |
8-23 |
12-23 |
8-22 |
||
250 |
10˜ |
450 |
533 |
533 |
395 |
405 |
395 |
405 |
406 |
12-23 |
12-28 |
12-23 |
12-28 |
12-26 |
300 |
12” |
500 |
610 |
610 |
445 |
460 |
445 |
460 |
483 |
12-23 |
12-28 |
12-23 |
12-28 |
12-26 |