About 10,000 types of vacuum components in stock at all times.Business Hours: 9:00-18:00, excluding weekends and holidays

Product Category
  • Feedthrough Feedthrough
    Feedthrough
  • Isolator Isolator
    Isolator
  • Viewport Viewport
    Viewport
  • Vacuum Component Vacuum Component
    Vacuum Component
  • Vacuum Valve Vacuum Valve
    Vacuum Valve
  • Motion Feedthroughs Motion Feedthroughs
    Motion Feedthroughs
  • Others Others
    Others
  1. Cosmotec for Vacuum Components
  2. Viewport
  3. Borosilicate
  4. Viewport (window glass replacement type)/window un
  1. Cosmotec for Vacuum Components
  2. Viewport
  3. Quartz (SiO2)
  4. Viewport (window glass replacement type)/window un

Viewport (window glass replacement type)/window un

Viewport (window glass replacement type)/window un

▼Replacable viewport flange
Viewport flange that can replace window.
Replacement of dirty window by new one, or can change materials
The window is sealed with an O-ring.
Includes SUS flange body, 1 O-ring, 1 Teflon window-restraining ring, and fixing screw.
※Window material is not included.
※Please use hex socket cap screws to tighten flanges..

▼About window materials
Quartz glass is available as standard.
Please feel free to contact us if you have any requests for window materials.

▼ Replacement Packing
Replacement packing is available
Breakdown: O-ring for window sealing, Teflon ring for window suppression
With RR in front of the body model is the corresponding replacement packing model

▼Others
We also provide valves for vacuum isolation when replacing windows.
If you have any questions about our products, please feel free to contact us by clicking the "Contact Us" button.
Precision Cleaning Request.

see next
Basic Information
RoHS2 corresponding Compliant
Inquiry for this subcategory

We have 12 type candidate

※ Please click on the product code or model for more information.

front.product.product_code
Model
ICF NW/KF A B T window The contents of goods
Stock & Delivery
front.product.price
front.product.tax_included2
- 40 74 40 - - body
stock
2 1-2 Business Days
When out of stock
Answered later
79,100JPY (with tax 87,010JPY)
- 40 - - - - O-ring
When out of stock
15 Business Days
Separate estimate
- 40 50 - 5 石英 window
stock
9 1-2 Business Days
When out of stock
Answered later
27,100JPY (with tax 29,810JPY)
70 - 70 30 - - body
stock
16 1-2 Business Days
When out of stock
15 Business Days
59,100JPY (with tax 65,010JPY)
70 - 40 - 4 石英 window
stock
20 1-2 Business Days
When out of stock
Answered later
24,100JPY (with tax 26,510JPY)
70 - - - - - O-ring
stock
12 1-2 Business Days
When out of stock
15 Business Days
4,700JPY (with tax 5,170JPY)
114 - 114 64 - - body
When out of stock
15 Business Days
79,700JPY (with tax 87,670JPY)
114 - 74 - 8 石英 window
When out of stock
Answered later
59,700JPY (with tax 65,670JPY)
114 - - - - - O-ring
When out of stock
15 Business Days
Separate estimate
152 - 152 98 - - body
stock
2 1-2 Business Days
When out of stock
15 Business Days
90,700JPY (with tax 99,770JPY)
152 - 110 - 10 石英 window
stock
2 1-2 Business Days
When out of stock
Answered later
56,400JPY (with tax 62,040JPY)
152 - - - - - O-ring
When out of stock
15 Business Days
Separate estimate
ICF NW/KF A B T window The contents of goods
ビューポート(窓ガラス交換タイプ)/窓単体 admin.label.item.catalog_image
ガラス交換タイプ 石英窓透過率
・反射率を加味した参考値です
・ARコートのご依頼も承ります 波長
Shipping accepted on the day on orders until 17:00 Hours 9:00 to 18:00 except Saturdays, Sundays, and holidays
Contact Us
Please fill in the form below.
After confirming the content of your enquiry,
a representative will contact you.

To use this service, please login or register as a member.

Not a member yet?

Registering as a member gives you access to a number of useful features.

ぜひご登録ください!

※ Please note that it may take several days after applying for a member registration until the registration is complete. Please note that we reserve the right to refuse your application at our discretion.