阀体：球墨铸铁。阀芯AUTOFLOW：不锈钢、青铜、表面经镀镍处理。最大工作压力：110℃误差：±5％压差范围：14-220kpa，35-41kpa法兰连接：DN65-DN350
DLF动态流量平衡阀流量和压降：
|
口径 |
最少阀心数 |
最多阀心数 |
△P范围 |
流量（m³h） |
最小压差 |
|
65 |
1 |
1 |
14-220 |
2-18 |
14 |
|
65 |
1 |
1 |
35-410 |
3-27 |
35 |
|
80 |
1 |
1 |
14-220 |
16-31 |
14 |
|
80 |
1 |
1 |
35-410 |
19-38 |
35 |
|
100 |
1 |
1 |
14-220 |
16-31 |
14 |
|
100 |
1 |
1 |
35-410 |
19-38 |
35 |
|
125 |
1 |
2 |
14-220 |
16-61 |
14 |
|
125 |
1 |
2 |
35-410 |
19-77 |
35 |
|
150 |
1 |
4 |
14-220 |
16-122 |
14 |
|
150 |
1 |
4 |
35-410 |
19-154 |
35 |
|
200 |
2 |
7 |
14-220 |
32-215 |
14 |
|
200 |
2 |
7 |
35-410 |
35-270 |
35 |
|
250 |
4 |
11 |
14-220 |
64-338 |
14 |
|
250 |
4 |
11 |
35-410 |
77-425 |
35 |
|
300 |
6 |
15 |
14-220 |
98-460 |
14 |
|
300 |
6 |
15 |
35-410 |
115-580 |
35 |
|
350 |
10 |
19 |
14-220 |
160-580 |
14 |
|
350 |
10 |
19 |
35-410 |
190-730 |
35 |