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Prices are current as of Sunday, 27/09/2020.
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Product Code: VGDQ-JB-KF16

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VGDQ-JB series  electronic and pneumatic high vacuum damper valve (angle valve) is turned by a solenoid valve to rely on air power as the opening and closing valve plate in the loss of power or compressed air when the valve diameter DN80 following spring force will rely on self-closing valve door, DN100 and above using one-way valve through the solenoid valve cylinder valve quickly closed the original gas supply pressure to automatically close the valve. Vacuum system to achieve the cut off the flow of the function. Sealed by sylphon and signaled by electrical signal as the valve switch and depended on the compressed air as the motive force to open or close the valve. The valve will be relied on the spring to close the valve automatically when losing power supply or the compressed air. To be the on and off mechanism in the high vacuum tube, such valve is advantageous in operating steady and reliable with long life span, which can be the top choice within the automatic vacuum facilities. Applicable medium can be air and non-corrosive gases.

VGDQ-J model for the angle-pass type, VGDQ-S model for the mouth of the links with pre-pumping type. Applicable to the work of the media to air and non-corrosive gases.

Basic Dimensions

Applicable Scope (Pa) 1 x 105 - 1.3 x 10-6
Valve Leak Rate (Pa.L/S) ≤1.3 x 10-7
Applicable Temperature(°C) -25 - +40
Air Source Pressure(MPa) 0.4 - 0.6
Flange Standard GB4982
Install Position Arbitrary
Power Voltage Standard: AC220V/50Hz
Optional: AC110V, DC24V, DC12V
Signal Feedback Standard: without signal feedback
Optional: Micro-switch

Overall Dimensions

Model Diameter (DN) ΦD ΦB W H h A bxb
VGDQ-JB-KF10 10 30 12.2 76 170 146 40 36×36
VGDQ-JB-KF16 16 30 17.2 76 170 146 40 36×36
VGDQ-JB-KF25 25 40 26.2 95 200 165 50 61×61
VGDQ-JB-KF40 40 55 41.2 112 232 186 65 80×80


Orders with items in stock are packed within 24 hours. We ship with our best choice of courier, depending on goods ordered and shipping address provided.


Standard delivery

Express delivery


Next day



2-3 business days



4-10 business days

2-3 business days


6-14 business days

2-3 business days



5-14 business days

*Note: Delivery times are as provided by our carriers and are estimates only. Delays may occur during peak periods, and due to factors outside the carriers' control.

Standard shipping is $15 in Australia (free on orders over $200). Add $5 to ship Express (under 2kg only)


Order online and collect from our warehouse in Townsville.


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11 Carlton Street, Kirwan


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