Location：Valve testingProduct

YFC-Q water sunk hydraulic valve testing machine

Author：valve-test    Browse :    Data：   2009-10-31 12:51:37

Performance feature

◎It’s suitable for the small caliber valve nominal diameter: airproof test and strength test of DN15/100 flange type, through-type gate valve, cut-off valve and ball valve etc.

◎The main structures: axial press tight at left direction, radial advance and retreat, 90o overturn, axial press tight at right direction, movable frame advance and retreat, lift up and   down.

◎It uses the medium water and gas (anticorrosive water) circulation use, (gas resource is prepared by users themselves)

◎It fits the high and low pressure water pump, pressure meter displays, reading MPa precision 1.5 grade.

Contrast table of pressure needed of YFC-Q100 model


Nominal

diameter

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

 

Pressure of hydraulic system      (pressurization)   MPa

in

DN

PN

PS

PN

PS

PN

PS

PN

PS

PN

PS

PN

PS

PN

PS

PN

PS

PN

PS

1/2

15

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

3/4

20

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

1

25

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

11/4

32

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

11/2

40

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

2

50

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

21/2

65

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

●

3

80

●

●

●

●

●

●

●

●

●

●

●

●

●

●

 

 

 

 

4

100

●

●

●

●

●

●

●

●

●

●

 

 

 

 

 

 

 

 

Note:  1. During valve test, PN (seal test), PS is valve (strength test).

 

 

 

 

 

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