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一、概述
YFS-DL型液压蝶阀试验台专门对蝶阀进行强度和密封试验。其装夹方式采用夹爪下拉式,结构形式有单式和套式两种,单式即一个液压站控制一个工作台,套式即一个液压站控制二个工作台。根据用户的试压范围要求进行选型、设计和制造。

二、技术参数
| 型号规格 |
形式 |
试压范围 |
夹紧油缸直径及数量 |
爪盘间距 |
最大夹紧力(t) |
油泵电机 (6极) |
外形尺寸(A×B×H) mm |
| YFS-DL200型 |
单体 |
DN50-200 |
φ100×3 |
200-400 |
50 |
2.2KW |
1000×2000×1600 |
| YFS-DL300型 |
单体 |
DN80-300 |
φ110×3 |
220-470 |
60 |
2.2KW |
1100×2100×1600 |
| YFS-DL400型 |
单体 |
DNl50-400 |
φ120×4 |
260-540 |
90 |
3.0KW |
1180×2200×1600 |
| YFS-DL500型 |
单体 |
DN200-500 |
φ140×4 |
290-590 |
130 |
3.0KW |
1250×2300×1600 |
| YFS-DL600型 |
单体 |
DN250-600 |
φ150×4 |
310-630 |
150 |
3.0KW |
1350×2500×1600 |
| YFS-DL800型 |
单体 |
DN350-800 |
φ160×4 |
340-730 |
170 |
5.5KW |
1500×2800×1600 |
| YFS-DL1000型 |
单体 |
DN500-1000 |
φ160×6 |
380-880 |
250 |
5.5KW |
1800×3000×1700 |
| YFS-DL1200型 |
分体 |
DN600-1200 |
φ180×6 |
410-960 |
350 |
5.5KW |
2100×3400×1700 |
| YFS-DL1600型 |
分体 |
DN800-1600 |
φ200×6 |
550-1200 |
420 |
5.5KW |
2600×4000×1700 |
三、压力对照表
YFS-DL200型
| 公称通径 |
公称压力 MPa/class |
| 1.0 |
1.6 |
2.5 |
4.0 |
6.4 |
|
|
150 |
300 |
400 |
| 液压站压力 |
| in |
mm |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
| 2″ |
DN50 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
| 21/2″ |
DN65 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
| 3″ |
DN80 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
| 4″ |
DN100 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
| 5″ |
DN125 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
| 6″ |
DN150 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
| 8″ |
DN200 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
YFS-DL300型
| 公称通径 |
公称压力 MPa/class |
| 1.0 |
1.6 |
2.5 |
4.0 |
6.4 |
|
|
150 |
300 |
400 |
| 液压站压力 |
| in |
mm |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
| 3″ |
DN80 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
| 4″ |
DNl00 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
| 5″ |
DNl25 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
| 6″ |
DNl50 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
| 8″ |
DN200 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
| 10″ |
DN250 |
● |
● |
● |
● |
● |
● |
● |
● |
|
|
| 12″ |
DN300 |
● |
● |
● |
● |
● |
● |
|
|
|
|
注:PN 表示密封试压时的油缸压力, PS 表示强度试压时的油缸压力
YFS-DL400型
| 公称通径 |
公称压力 MPa/class |
| 0.6 |
1.0 |
1.6 |
2.5 |
4.0 |
6.4 |
|
|
|
150 |
300 |
400 |
| 液压站压力 |
| in |
mm |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
| 6″ |
DN150 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
| 8″ |
DN200 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
| 10″ |
DN250 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
| 12″ |
DN300 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
|
|
| 14″ |
DN350 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
|
|
| 16″ |
DN400 |
● |
● |
● |
● |
● |
● |
● |
● |
|
|
|
|
YFS-DL500型
| 公称通径 |
公称压力 MPa/class |
| 0.6 |
1.0 |
1.6 |
2.5 |
4.0 |
6.4 |
|
|
|
150 |
300 |
400 |
|
液压站压力 |
| in |
mm |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
| 8″ |
DN200 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
| 10″ |
DN250 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
| 12″ |
DN300 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
| 14″ |
DN350 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
|
|
| 16″ |
DN400 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
|
|
| 18″ |
DN450 |
● |
● |
● |
● |
● |
● |
● |
● |
|
|
|
|
| 20″ |
DN500 |
● |
● |
● |
● |
● |
● |
● |
● |
|
|
|
|
YFS-DL600型
| 公称通径 |
公称压力 MPa/class |
| 0.6 |
1.0 |
1.6 |
2.5 |
4.0 |
6.4 |
|
|
|
150 |
300 |
400 |
| 液压站压力 |
| in |
mm |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
| 10″ |
DN250 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
| 12″ |
DN300 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
| 14″ |
DN350 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
| 16″ |
DN400 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
|
|
| 18″ |
DN450 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
|
|
| 20″ |
DN500 |
● |
● |
● |
● |
● |
● |
● |
● |
|
|
|
|
| 24″ |
DN600 |
● |
● |
● |
● |
● |
● |
|
|
|
|
|
| 注:PN表示密封试压时的油缸压力,PS表示强度试压时的油缸压力
YFS-DL800型
| 公称通径 |
公称压力 MPa/class |
| 0.6 |
1.0 |
1.6 |
2.5 |
4.0 |
|
|
|
150 |
300 |
| 液压站压力 |
| in |
mm |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
| 14″ |
DN350 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
| 16″ |
DN400 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
| 18″ |
DN450 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
| 20″ |
DN500 |
● |
● |
● |
● |
● |
● |
● |
● |
|
|
| 24″ |
DN600 |
● |
● |
● |
● |
● |
● |
● |
● |
|
|
| 28″ |
DN700 |
● |
● |
● |
● |
● |
● |
|
|
|
|
| 32″ |
DN800 |
● |
● |
● |
● |
● |
● |
|
|
|
|
YFS-DL1000型
| 公称通径 |
公称压力 MPa/class |
| 0.6 |
1.0 |
1.6 |
2.5 |
4.0 |
|
|
|
150 |
300 |
| 液压站压力 |
| in |
mm |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
| 20″ |
DN500 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
| 24″ |
DN600 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
| 28″ |
DN700 |
● |
● |
● |
● |
● |
● |
● |
● |
|
|
| 32″ |
DN800 |
● |
● |
● |
● |
● |
● |
● |
● |
|
|
| 36″ |
DN900 |
● |
● |
● |
● |
● |
● |
|
|
|
|
| 40″ |
DN1000 |
● |
● |
● |
● |
● |
● |
|
|
|
|
YFS-DL1200型
| 公称通径 |
公称压力 MPa/class |
| 0.6 |
1.0 |
1.6 |
2.5 |
4.0 |
|
|
|
150 |
300 |
| 液压站压力 |
| in |
mm |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
| 24″ |
DN600 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
| 28″ |
DN700 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
| 32″ |
DN800 |
● |
● |
● |
● |
● |
● |
● |
● |
|
|
| 36″ |
DN900 |
● |
● |
● |
● |
● |
● |
● |
● |
|
|
| 40″ |
DN1000 |
● |
● |
● |
● |
● |
● |
|
|
|
|
| 48″ |
DN1200 |
● |
● |
● |
● |
● |
● |
|
|
|
|
YFS-DL1600型
| 公称通径 |
公称压力 MPa/class |
| 0.6 |
1.0 |
1.6 |
2.5 |
|
|
|
150 |
| 液压站压力 |
| in |
mm |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
| 32″ |
DN800 |
● |
● |
● |
● |
● |
● |
● |
● |
| 36″ |
DN900 |
● |
● |
● |
● |
● |
● |
● |
● |
| 40″ |
DN1000 |
● |
● |
● |
● |
● |
● |
● |
● |
| 48″ |
DN1200 |
● |
● |
● |
● |
● |
● |
|
|
| 56″ |
DN1400 |
● |
● |
● |
● |
|
|
|
|
| 64″ |
DN1600 |
● |
● |
● |
● |
|
|
|
|
注:PN表示密封试压时的油缸压力,PS表示强度试压时的油缸压力
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