Products
Flange Ball Valve
FYL is a large manufacturer for industry machine in China. FYL Flange Ball Valve is one of main valve. Our company focus on improving quality, reducing production costs, and benefiting customers. We look forward to becoming your partner and serving you sincerely.
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Product Description
Flange Ball Valve
FYL Flange Ball Valve and gate valve belong to the same type of valve. The difference is that its closing part is a ball, and the ball rotates around the center line of the valve body to achieve opening and closing. Ball valves are mainly used in pipelines to cut off, distribute and change the flow direction of media.
Feature
Easy to operate, fast opening and closing, only need to rotate 90° from fully open to fully closed, which is convenient for long-distance control.
The maintenance is convenient, the structure of the ball valve is simple, the sealing ring is generally movable, and it is more convenient to disassemble and replace.
When fully open or fully closed, the sealing surface of the ball and the valve seat is isolated from the medium, and when the medium passes through, it will not cause erosion of the valve sealing surface.
|
Performance specification |
|||
|---|---|---|---|
|
Nominal pressure |
Nominal diameter |
Temperature |
Medium |
|
PN10/PN16/125LB/150LB |
DN40-DN300 |
≤80℃ |
Water、Source Water、 Sewage、Air、Oil |
Main external and connection dimension
|
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 |
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