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

Air admittance – vent valve- electromagnetic
Unique Vacuum    Unique Vacuum
This series electro-magnetic high-vacuum gas valve takes electro-magnetic force as the dynamics. When put through the power, the valve closes to separate vacuum system from atmosphere. When cut off the power, the valve opening and fills the gas into vacuum system.
AAD-VV -4A series electro-magnetic high-vacuum gas valve has two functions of electrified open / close. There is an air filter in the valve. It can be used for vacuum system gas filling. The applicable active medium of this valve are air, non-corrosive gas
Main technical performance:

Technical parameter

GQC-1.5

GQC-5

GQC-5/KF

GQC-4A

Scope(m. Bar)

103~1.3x10-6

Valve Leakage Rate (Pa.L/S)

≤1.3x10-6

Flange standard

Welding connection:GB4982

GB4982

Standard manufacture

Valve is under working condition when the power is cut off

Outline and connection size

Model

Nominal diameter(DN)

ΦW

ΦD

H

h

Electrical parameter

Voltage

Power

AAD-VV-1.5

1.5

52

7

112

66

DC36V

3.3W

AAD-VV -5

5

60

10

136

90

DC36V

6.5W

AAD-VV -5/KF

5

60

30

119

90

DC36V

6.5W

AAD-VV -4A

4

The size shows in pic.

DC36V

AC220V

3.6W

PRODUCT CATEGORIES
Untitled Document

Measuring Instruments

High Vacuum Valves

Helium Leak Detector

Vacuum pumps

Vacuum Systems

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