Vacuum Sealing Flange for Single EndTube with 1/4" T/C Feedthrough & Vacuum Valve for 100 mm dia.

FOB Reference Price:Get Latest Price
$20.00 - $300.00 / Piece | 1 Piece/Pieces (Min. Order)
Size:
dia.90mm
Material:
Stainless Steel
Type:
Integral Flange
Lead Time:
Quantity(Pieces) 1 - 1 >1
Est. Time(days) 10 Negotiable
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Overview
Quick Details
Place of Origin:
Henan, China
Brand Name:
CYKY
Model Number:
Hot sale Vacuum Sealing Assembly Flange
Standard:
DIN
SIZE:
CUSTOMIZED
Supply Ability
Supply Ability:
3100 Piece/Pieces per Month vacuum sealing flange
Packaging & Delivery
Packaging Details
Plastic paper inside,polyfoam filled,wooden box outside
Port
Zhengzhou,Qingdao,etc.
Picture Example:
package-img
Lead Time :
Quantity(Pieces) 1 - 1 >1
Est. Time(days) 10 To be negotiated

Vacuum Sealing Assembly Flange for 3.5" ( 90mm ) OD Processing Tube

Introduction of vacuum sealing assembly flange:

This is a pair of smart sealing assembly for tube vacuum furnace to tighten both ends of OD1" (25-26 mm) tube without any welding and gluing. Each side of the flange is available in option at reasonable cost.( New!)

 vacuum sealing flange

Specification of vacuum sealing assembly flange:

   vacuum sealing flange


Package included

For both sides:  A pair of  flanges with 4 high temperature silicone O-rings(300°C Max.) and 1 mechanical gauge 
For left side:     Left side flange with 2 high temperature silicone O-rings(300°C Max.) and 1 mechanical gauge 
For right side:   Right side flange with 2 high temperature silicone O-rings(300°C Max.)





Features

  • Made of Stainless Steel with 2 high temperature silicone O-rings (300°C Max)
  •  on each flange.  (for both sides order)
  • Seal tube by tightening screws on the flange without any welding and glue.
  • 1/4'' diameter stainless steel gas inlet/outlet fitting for PVC hose tube 
  • (tube not included).
  • Two vacuum valves and one pressure gauge are installed with flanges.
  • (for both sides order)
  • Excellent for vacuum sealing any type of 1" O.D. tubing: ceramic, glass, 
  • quartz and steel pipe.
  • Designed for fitting 1" diameter tube furnace

Vacuum Level

10E-5 torr by molecular pump and 10E-2 tor by mechanical pump





Optional Parts

  • Please click here to order digital vacuum gauge for precision vacuum 
  • control upto 10-4 torr 
  • For CVD application, please choose anti-corrosive vacuum gauge ( click 
  • pic below left 2 )



Warning

Must put a refractory tube block between the flange and the sample to avoid melting the silicone O-ring by heat radiation.  Please order a ceramic block in related products

 

 Detailed photos of   vacuum sealing flange

 

 

Our Services

1. Factory prices with the best quality.

2. One year free-of-charge maintenance for all the dental equipment

3. Customized service for special demand

4. Fast and flexible delivery, by sea, by air, by express

5. Quick response within 24 hours

How to order

1. If you are interested in our products, please tell us the model number and quantity.

2. We will make a proforma invoice for your order.

3. We will deliver the product ASAP on receipt of the payment

Guarantee

1. Guarantee for one year after shipment.

Payment

1. Western Union

2. PayPal

3. Secure Payment through Alibaba

4. Telegraphic transfer

5. L/C

Company Information

Zhengzhou CY Scientific Instrument Co., Ltd is mainly engaged in the research and development, design,

manufacturing and sales of equipment used in scientific researches. Independence and innovation is the

company's tenet.Our main products include: tube furnace, muffle furnace, plasma cleaner, vacuum furnace,

atmosphere furnace,CVD system and customized lab equipment.Welcome you come to visit us.

 

 

FAQ

1. Are you a manufacturer or trade company ?

Yes,you can assured that we are a professional manufacturer with full experience, and

doing business in domestic and oversea for many years.

2. We are not professional for operation and installation of your machine?

While this is not difficult to solve,our machine is easy to operate,no need to

professional training,and the instruction manual and vedio we make can teach you step by step.

What’s more,we have professional engineers , if needed we can send them to your side to solve the problem.

Also we supply online service at any time.

3. How about packaging ? if machine damaged,what should I do ?

Usually machine is packed with wooden case and standard export carton,

plywood carton or as your requirement. Before delivery we will also send you the packing photos of the goods to confirm with you. After agreed, we will deliver it.

Damage haven’t happened before, if happen,we will arrange replacement.

4. We haven’t do business before,how can I trust your company and machine ?

We have been GOLD supplier with no complaints on Alibaba.and our machine have exported to many countries all over the world