Pneumatic high vacuum damper valve, VGDQ-J series

SKU: VGDQ-J-KF10   |   Availability ⓘ

Pneumatic high vacuum damper valve, VGDQ-J series

SKU: VGDQ-J-KF10   |   Availability ⓘ
Size
Pack Size
P.O.R.


VGDQ pneumatic high vacuum damper valve (angle valve), motivated by compressed air, pushes the cylinder to up and down move with the valve rod by changing the direction of electromagnetism to transform the gas circuit direction, which drives the valve to open or close, in order to cut off or connect gas flow in the Vacuum system. VGDQ-J is angle type and VGDQ-S is three-way type with pre-pumping. Applicable medium can be air and non-corrosive gases.

Basic Dimensions

Applicable Scope (Pa) 105 - 1.3 x 10-4
Valve Leak Rate (Pa.L/S) ≤1.3 x 10-6
Medium Temperature (°C)
-25 - +80 (Seal Material: chemigum)
-30 - +150 (Seal Material: viton)
Air Source Pressure (MPa) 0.4 - 0.8
Install Position DN<300 for any, DN≥300 for vertical
Power voltage Standard: AC220V/50Hz
Optional: AC110V, DC24V, DC12V
Signal feedback Standard: without feedback signal
Optional: Magnetic Switch DC/AC5 - 240V

(Picture One) (KF) Overall Dimension

Cat. No.
Diameter (DN) ΦD ΦB H A Flange Standard
VGDQ-J-KF10 10 30 12.2 180 30 GB4982
VGDQ-J-KF16 16 30 17.2 180 40
VGDQ-J-KF25 25 40 26.2 200 50
VGDQ-J-KF40 40 55 41.2 210 65
VGDQ-J-KF50 50 75 52.2 276 70 /

(Picture Two) Lap Joint Flange Connections and Size

Cat. No.
Diameter (DN) ΦD ΦB H A n-ΦC DNy n-Mb Flange Standard
VGDQ-J50 50 110 90 276 70 4-Φ9 / / GB/T6070
VGDQ-J63 63 130 110 283 88
VGDQ-J80 80 145 125 314 88 8-Φ9
VGDQ-J100 100 165 145 338 108
VGDQ-J125 125 200 175 424 128 8-Φ11
VGDQ-J(S)150 150 220 195 482 138 DN40(GB4982) JB919
VGDQ-J(S)160 160 225 200 482 138 GB/T6070
VGDQ-J(S)200 200 285 260 620 200 12-Φ11 DN50(GB/T6070)
VGDQ-J(S)250 250 335 310 655 208 DN63(GB/T6070)
VGDQ-J(S)300 300 380 350 783 250 8-Φ14 DN80(GB/T6070) JB919
VGDQ-J(S)320 320 425 395 789 250 12-Φ14 GB/T6070
VGDQ-J(S)400 400 510 480 1210 330 16-Φ14 DN100(GB/T6070) 16-M12
VGDQ-J(S)400 400 500 465 1210 330 8-M16 JB919
VGDQ-J(S)500 500 610 580 1270 360 DN125(GB/T6070) 16-M10 GB/T6070
VGDQ-J(S)600 600 710 670 1562 450 12-Φ21 DN160(GB/T6070) 12-M18 JB919
VGDQ-J(S)630 630 750 720 1562 450 20-Φ14 20-M10 GB/T6070


Pneumatic high vacuum damper valve, VGDQ-J series
Updated: 09-12-2023
Code Size Pack Size Availability* Price (ex GST)
VGDQ-J-KF10 KF10 each 0 in stock (?) P.O.R.
VGDQ-J-KF16 KF16 each 0 in stock (?) P.O.R.
VGDQ-J-KF25 KF25 each 0 in stock (?) P.O.R.
VGDQ-J-KF40 KF40 each 0 in stock (?) P.O.R.
VGDQ-J-KF50 KF50 each 0 in stock (?) P.O.R.

REFUNDS AND RETURNS

Please ask prior to returning any goods.

Defective products should be returned to us for replacement or credit. It is best to contact support with as much detail as possible, including pictures, so we can quickly resolve the issue. ProSciTech Pty Ltd complies with the ACCC guidelines, available here: https://www.accc.gov.au/consumers/consumer-rights-guarantees/repair-replace-refund 

If you decide the item purchased does not suit your requirements, you may contact us to see if a return is possible. Some items may not be refunded, so please ask before purchase if you think a return may be necessary. The greater of $15 or 15% re-stocking charge  will be levied on materials returned due to an error on the part of the customer. We try to keep this charge minimal, however returns do have a cost to us.

SHIPPING INFORMATION

Shipping and Handling charges are $20 for Australian orders; free for orders over $200. 

In-stock items are generally sent same day. Orders are shipped shipped from Townsville, Queensland. Our couriers pick up from 2:30pm, so please place your order in plenty of time for processing and packing if you would like it sent same day. When items are not in stock, your order may be part-shipped. Items on back-order will be sent as soon as they become available.

ProSciTech will choose the courier for your order with consideration for the destination, value of parcel, weight and perishability of contents. It is our concern that our shipments reach you, our customer, rapidly and in good condition. Please contact us if you have any issues with a shipment and we will do our best to resolve it. Please keep in mind however, that our legal responsibility ends when goods are passed to the carrier.

Order Value Shipping and Handling charges
Greater than $200 - (exceptionally heavy or Dangerous Goods excluded). Free
Less than $200 $20
Express shipping $30

Delivery times:

Check your email for tracking details provided at time of shipping for updates of your parcel. We cannot guarantee delivery times, as this is outside of our control. The following are the delivery estimates as given by our couriers. 

Regular shipping
Queensland   1-3 business days 
Sydney   2-5 business days 

Melbourne, Adelaide, Hobart or Canberra 

 3-10 business days 

WA, NT and non-metro areas

 4-10 business days 
Express shipping
Australia wide   1-2 business days

Urgent Orders:

Please request "Express" if you would like us to upgrade your shipment to express delivery. Providing your order fits in a satchel and/or is under 1kg in weight, we will ship your order either DHL, TNT or Express Post. Larger or heavy orders need a quotation for additional freight costs.

Dangerous goods:

See the table on the page for DG shipment costs by road. Please specify when ordering if you require air service (this can be prohibitively expensive). Please request a quotation. We will charge at cost.
 

Shipping to New Zealand Destinations

Orders are now shipped 'receipted delivery'.

Charges:

Order Value Shipping and Handling charges
Greater than $200 - (exceptionally heavy or Dangerous Goods excluded). Free
Less than $200 $26 Minimum Charge

Heavy items (e.g. benchroll or large quantities of microscope slides) may require an additional freight charge - please ask for a quote.

DANGEROUS GOODS shipped to New Zealand: Dangerous goods will be air-freighted and the freight charge billed at cost. Typically, this will be about AUD $600AUD to New Zealand (Up to 2kg).

Delivery times: by air with signature on delivery, depending on courier, delivery can take 3-14 working days. Customs delays are unpredictable and can extend the delivery. Due to COVID19 delivery times have been extended through the couriers and are out of our control.

Shipping to Rest of World Destinations

Contact us for a quote for shipping. 

Delivery times: by air with signature on delivery, depending on courier, delivery can be 7-21 working days. Customs delays are unpredictable and can extend the delivery time. Due to COVID19 delivery times have been extended through the couriers and are out of our control.

DANGEROUS GOODS shipped outside Australia: Not available

GUARANTEE

All products are guaranteed as advertised. Defective products should be returned to us for replacement or credit. Please contact us prior to returning goods. 

We endeavour to provide accurate descriptions, illustrations, prices and stock availability, but errors and omissions are possible. All quotations are E&OE (Errors and Omissions Excepted) 

LIABILITY

All products are intended for laboratory applications only and the user assumes all responsibility involved in use and handling. We accept no liability for loss or damage resulting from the use or abuse of our products. 

At ProSciTech, we make it easy for you to get an accurate quote for the products you're interested in. Our automatic quote generates a formal quote, including shipping, and sends it to your inbox.

If you can see the price and you are within Australia, you can generate a quote at any time.


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If your quote has generated successfully, it will show the following message : Thank you for your quote request. You will receive your quote via email shortly.

If your quote has generated successfully, it will show the following message : Thank you for your quote request. You will receive your quote via email shortly.

Trouble Shooting

  1. You do not receive the quote
    Solution: If you received a message to say a quote has been sent, check your spam folder. If you have a very strict firewall, please email to ask the quote is sent direct.
  2. No discount applied
    Solution: Check the discount, as most discounts apply to online orders only.
  3. Incorrect freight charge (eg there is freight charged on an order over $200)
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For Manual Quotes:

In some cases, a manual quote may be necessary. This could be if the product doesn't have a price listed online, if you're located outside of Australia, or if your total order will exceed $1000.

To request a manual quote, simply click the "Request Quote" button and submit a support ticket with your shipping address and phone number. Alternatively, you can email us directly at support@proscitech.com. Our team will review your request and send you a quote as soon as possible, generally 1-2 days.