一、概述
YFS-Z型液压阀门试验台专门用于检测各类法兰式阀门,如闸阀、球阀、截止阀、止回阀等。该设备由机械系统、液压系统、电器系统以及介质循环系统四部分优化设计而成,装夹过程全部由电器元件和液压元件控制。测试介质:水、气、油,最大液体强度试验压力为48MPa。该型号试验台具有结构合理紧凑、功能完善、性能稳定可靠、自动化程度高、工艺先进等优点。 其重要特点是,夹爪直接夹紧法兰,对阀体没有外力影响。试验台一端可移动,因此试压时不受阀门结构长度限制。试压时,夹紧被测阀门两端法兰,将介质压力增压至强度试验所需压力,对阀体、阀盖和中法兰进行强度试验。试验台另一端可翻转90度进行密封试验和气密试验。该试验台检测方法完全符合GB/T13927-92《通用阀门压力测试》,JBT9092-99《阀门的检验和试验》以及美国API598等标准要求。
二、技术参数
型号规格 |
形式 |
试压范围 |
开档间距 |
夹爪行程和升程 |
夹紧油缸直径及数量(t) |
最大夹紧力 |
油泵电机 (6极) |
外形尺寸 (A×B×H) (mm) |
YFS-Z100型 |
单体 |
DN15-100 |
170-700 |
125×52 |
φ 80×3 |
30 |
2.2KW |
1080×2300×1050 |
YFS-Z200型 |
单体 |
DN50-200 |
250-900 |
156×62 |
φ 100×3 |
50 |
2.2KW |
1240×2700×1230 |
YFS-Z300型 |
单体 |
DN80-300 |
300-1150 |
200×75 |
φ 140×3 |
90 |
3.0KW |
1360×3050×1300 |
YFS-Z400型 |
单体 |
DN150-400 |
400-1400 |
200×80 |
φ 160×3 |
120 |
3.0KW |
1580×3350×1400 |
YFS-Z500型 |
单体 |
DN250-500 |
450-1500 |
225×95 |
φ 160×4 |
160 |
5.5KW |
1620×3750×1550 |
YFS-Z600型 |
单体 |
DN300-600 |
450-1500 |
250×95 |
φ 200×4 |
250 |
5.5KW |
1700×3900×1650 |
YFS-Z800型 |
分体 |
DN400-800 |
550-1650 |
320×105 |
φ 250×4 |
350 |
5.5KW |
2900×5000×1950 |
YFS-Z1000型 |
分体 |
DN500-1000 |
650-1800 |
350×105 |
φ 220×6 |
450 |
5.5KW |
3100×5300×2000 |
三、夹紧油缸压力对照表
YFS-Z100型
公称通径 |
公称压力 MPa/class |
1.6 |
2.5 |
4.0 |
6.4 |
10.0 |
16.0 |
20.0 |
25.0 |
32.0 |
|
150 |
300 |
400 |
600 |
900 |
|
1500 |
|
液压站压力 |
in |
mm |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
1/2″ |
DN15 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
3/4″ |
DN20 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
1″ |
DN25 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
11/4″ |
DN32 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
11/2″ |
DN40 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
2 ″ |
DN50 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
21/2″ |
DN65 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
|
|
3″ |
DN80 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
|
|
|
|
4″ |
DN100 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
|
|
|
|
|
|
|
|
YFS-Z200型
公称通径 |
公称压力 MPa/class |
1.6 |
2.5 |
4.0 |
6.4 |
10.0 |
16.0 |
20.0 |
25.0 |
32.0 |
|
150 |
300 |
400 |
600 |
900 |
|
1500 |
|
液压站压力 |
in |
mm |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
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 |
● |
● |
● |
● |
● |
● |
● |
● |
|
|
|
|
|
|
|
|
|
|
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-Z300型
公称通径 |
公称压力 MPa/class |
1.6 |
2.5 |
4.0 |
6.4 |
10.0 |
16.0 |
20.0 |
25.0 |
32.0 |
|
150 |
300 |
400 |
600 |
900 |
|
1500 |
|
液压站压力 |
in |
mm |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
3″ |
DN80 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
4″ |
DN100 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
5″ |
DN125 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
6″ |
DN150 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
|
|
8″ |
DN200 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
|
|
|
|
|
|
10″ |
DN250 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
|
|
|
|
|
|
|
|
12″ |
DN300 |
● |
● |
● |
● |
● |
● |
● |
● |
|
|
|
|
|
|
|
|
|
|
YFS-Z400型
公称通径 |
公称压力 MPa/class |
1.0 |
1.6 |
2.5 |
4.0 |
6.4 |
10.0 |
16.0 |
20.0 |
25.0 |
|
|
150 |
300 |
400 |
600 |
900 |
|
|
液压站压力 |
in |
mm |
PN |
PS |
PN |
PS |
PN |
PS |
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-Z500型
公称通径 |
公称压力 MPa/class |
1.0 |
1.6 |
2.5 |
4.0 |
6.4 |
10.0 |
16.0 |
20.0 |
25.0 |
|
|
150 |
300 |
400 |
600 |
900 |
|
|
液压站压力 |
in |
mm |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
10″ |
DN250 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
|
|
12″ |
DN300 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
|
|
|
|
|
|
14″ |
DN350 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
|
|
|
|
|
|
16″ |
DN400 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
|
|
|
|
|
|
|
|
18″ |
DN450 |
● |
● |
● |
● |
● |
● |
● |
● |
|
|
|
|
|
|
|
|
|
|
20″ |
DN500 |
● |
● |
● |
● |
● |
● |
● |
● |
|
|
|
|
|
|
|
|
|
|
YFS-Z600型
公称通径 |
公称压力 MPa/class |
0.6 |
1.0 |
1.6 |
2.5 |
4.0 |
6.4 |
10.0 |
16.0 |
20.0 |
|
|
|
150 |
300 |
400 |
600 |
900 |
|
液压站压力 |
in |
mm |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
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-Z800型
公称通径 |
公称压力 MPa/class |
0.6 |
1.0 |
1.6 |
2.5 |
4.0 |
6.4 |
10.0 |
16.0 |
20.0 |
|
|
|
150 |
300 |
400 |
600 |
900 |
|
液压站压力 |
in |
mm |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
16″ |
DN400 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
|
|
|
|
18″ |
DN450 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
|
|
|
|
20″ |
DN500 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
|
|
|
|
|
|
24″ |
DN600 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
|
|
|
|
|
|
28″ |
DN700 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
|
|
|
|
|
|
|
|
32″ |
DN800 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
|
|
|
|
|
|
|
|
YFS-Z1000型
公称通径 |
公称压力 MPa/class |
0.3 |
0.6 |
1.0 |
1.6 |
2.5 |
4.0 |
6.4 |
10.0 |
16.0 |
|
|
|
|
150 |
300 |
400 |
600 |
900 |
液压站压力 |
in |
mm |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
PN |
PS |
20″ |
DN500 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
|
|
|
|
24″ |
DN600 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
|
|
|
|
28″ |
DN700 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
|
|
|
|
32″ |
DN800 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
|
|
|
|
|
|
36″ |
DN900 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
|
|
|
|
|
|
40″ |
DN1000 |
● |
● |
● |
● |
● |
● |
● |
● |
● |
● |
|
|
|
|
|
|
|
| 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
|