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Unique Vacuum Systems, Bangalore India, Supplier of Vacuum Pumps, Measuring instruments, Helium leak testing services
 
 

T type Micro metering valve
Unique Vacuum    Unique Vacuum
This T series high vacuum micro metering valve(also known as vacuum needle valve)adjust taper needle and length of gap by screw drive, change conductance number of valve seat, is used to fill gas into the vacuum system and could adjust air suction flow exactly, in order to control and regulating vacuum degree in system. Applicable medium can be air without particles of dust and noncorrosive gases.

Model

Inlet dia

╬ŽD

Min
m.Bar.ltr/sec

max
m.Bar.ltr/sec

Applicable range
m.Bar

Gas leak rate
m.Bar ltr/sec

Medium temp.
(°C)

NV-M-30T

0.8mm

22mm

1.3X10-4

40

10-7~1.3X10-4

<1.3X10-8

-25 to +80

NV-M-200T

2

38

1.3X10-3

267

10-4

<1.3X10-8

-25 to +80

PRODUCT CATEGORIES
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Measuring Instruments

High Vacuum Valves

Helium Leak Detector

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