一、概述

YFS-L型液压阀门试验台采用爪夹与顶压相结合，适用于闸阀、球阀、截止阀等法兰式阀门，小口径焊接阀门、承插焊阀门和丝扣阀门的强度试压和密封试压。该试验台使用广泛、操作方便、效率高。

二、技术参数

型号规格	试压范围	夹紧油缸直径及数量	顶压油缸直径及数量	最大夹紧力(t)	油泵电机	外形尺寸(A×B×H) mm
YFS-L100型	DN15-100	φ80×3	φ120×1	30	22KW	700×1710×1680
YFS-L200型	DN50-200	φ100×3	φ150×1	50	22KW	700×1800×1780

三、压力对照表

YFS-L100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

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●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

21/2″

DN65

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

3″

DN80

●

●

●

●

●

●

●

●

●

●

●

●

●

●

4″

DN100

●

●

●

●

●

●

●

●

●

●

YFS-L200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

●

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●

●

●

●

●

●

●

●

●

6″

DN150

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●

●

●

●

●

●

●

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