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    Feedthrough
  • Isolator Isolator
    Isolator
  • Viewport Viewport
    Viewport
  • Vacuum Component Vacuum Component
    Vacuum Component
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    Vacuum Valve
  • Vented Screw Vented Screw
    Vented Screw
  • Others Others
    Others

Vacuum Components flange (NW / KF standard) Product List Vacuum Component

Subcategory 5Matter (1 ~5 )

Products 74Matter (1 ~20 )

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  • Product code :30102
    Model:32.123.716

    ▼Glass flange (viewport)
    Easy to observe inside, suitable for control in plasma and high temperature applications
    Wide effective diameter due to all-glass surface
    Suitable for vacuum up to 10-7Pa
    Optically polished laser transmission windows are also available
    Maximum operating temperature: Duran® 450°C, quartz 1000°C
    Note the operating temperature of the center ring (approx. 200°C).

    ▼Center ring for glass products and plastic clamps should be selected for use.
    You can check here for both glass-to-glass and glass-to-metal.
     ※Thicknesses are different for metal and glass products.
    Resin clamps are available here.
     ※Please be careful not to apply too much torque when fastening.

    ▼Others
    If you have any questions about our products, please feel free to contact us from the "Inquiry" button.

    For precision cleaning requests, please click here.

    Available pressure Atmospheric pressure ~ 10<sup>
    Corresponding seal Dedicated elastomeric seal
    Pressurization NW63 following ○, NW80 more ✖︎
    Non-magnetic
    chemical resistance
    Clean Room
    Insulation
    RoHS2 corresponding
    NW/KF 16
    Flange material Duran® (borosilicate glass)
    window Borosilicate glass
    A 30
    T (glass thickness) 6
    V (effective diameter) 16
    Maximum temperature 450℃
    The lowest temperature -50℃
    17,400JPY (with tax 19,140JPY)
    Inquiry for this product
  • Product code :30335
    Model:32.123.816

    ▼Glass flange (viewport)
    Easy to observe inside, suitable for control in plasma and high temperature applications
    Wide effective diameter due to all-glass surface
    Suitable for vacuum up to 10-7Pa
    Optically polished laser transmission windows are also available
    Maximum operating temperature: Duran® 450°C, quartz 1000°C
    Note the operating temperature of the center ring (approx. 200°C).

    ▼Center ring for glass products and plastic clamps should be selected for use.
    You can check here for both glass-to-glass and glass-to-metal.
     ※Thicknesses are different for metal and glass products.
    Resin clamps are available here.
     ※Please be careful not to apply too much torque when fastening.

    ▼Others
    If you have any questions about our products, please feel free to contact us from the "Inquiry" button.

    For precision cleaning requests, please click here.

    Available pressure Atmospheric pressure ~ 10<sup>
    Corresponding seal Dedicated elastomeric seal
    Pressurization NW63 following ○, NW80 more ✖︎
    Non-magnetic
    chemical resistance
    Clean Room
    Insulation
    RoHS2 corresponding
    NW/KF 16
    Flange material Quartz
    window Fused quartz
    A 30
    T (glass thickness) 6
    V (effective diameter) 16
    Maximum temperature 1000℃
    The lowest temperature -50℃
    14,900JPY (with tax 16,390JPY)
    Inquiry for this product
  • Product code :30451
    Model:32.125.816

    ▼Glass flange (viewport)
    Easy to observe inside, suitable for control in plasma and high temperature applications
    Wide effective diameter due to all-glass surface
    Suitable for vacuum up to 10-7Pa
    Optically polished laser transmission windows are also available
    Maximum operating temperature: Duran® 450°C, quartz 1000°C
    Note the operating temperature of the center ring (approx. 200°C).

    ▼Center ring for glass products and plastic clamps should be selected for use.
    You can check here for both glass-to-glass and glass-to-metal.
     ※Thicknesses are different for metal and glass products.
    Resin clamps are available here.
     ※Please be careful not to apply too much torque when fastening.

    ▼Others
    If you have any questions about our products, please feel free to contact us from the "Inquiry" button.

    For precision cleaning requests, please click here.

    Available pressure Atmospheric pressure ~ 10<sup>
    Corresponding seal Dedicated elastomeric seal
    Pressurization NW63 following ○, NW80 more ✖︎
    Non-magnetic
    chemical resistance
    Clean Room
    Insulation
    RoHS2 corresponding
    NW/KF 16
    Flange material Quartz
    window Fused quartz
    Finish Optical
    A 30
    T (glass thickness) 6
    V (effective diameter) 16
    Maximum temperature 1000℃
    The lowest temperature -50℃
    19,400JPY (with tax 21,340JPY)
    Inquiry for this product
  • Product code :30106
    Model:32.123.825

    ▼Glass flange (viewport)
    Easy to observe inside, suitable for control in plasma and high temperature applications
    Wide effective diameter due to all-glass surface
    Suitable for vacuum up to 10-7Pa
    Optically polished laser transmission windows are also available
    Maximum operating temperature: Duran® 450°C, quartz 1000°C
    Note the operating temperature of the center ring (approx. 200°C).

    ▼Center ring for glass products and plastic clamps should be selected for use.
    You can check here for both glass-to-glass and glass-to-metal.
     ※Thicknesses are different for metal and glass products.
    Resin clamps are available here.
     ※Please be careful not to apply too much torque when fastening.

    ▼Others
    If you have any questions about our products, please feel free to contact us from the "Inquiry" button.

    For precision cleaning requests, please click here.

    Available pressure Atmospheric pressure ~ 10<sup>
    Corresponding seal Dedicated elastomeric seal
    Pressurization NW63 following ○, NW80 more ✖︎
    Non-magnetic
    chemical resistance
    Clean Room
    Insulation
    RoHS2 corresponding
    NW/KF 25
    Flange material Quartz
    window Fused quartz
    A 40
    T (glass thickness) 6
    V (effective diameter) 24
    Maximum temperature 1000℃
    The lowest temperature -50℃
    103,000JPY (with tax 113,300JPY)
    Inquiry for this product
  • Product code :30104
    Model:32.123.740

    ▼Glass flange (viewport)
    Easy to observe inside, suitable for control in plasma and high temperature applications
    Wide effective diameter due to all-glass surface
    Suitable for vacuum up to 10-7Pa
    Optically polished laser transmission windows are also available
    Maximum operating temperature: Duran® 450°C, quartz 1000°C
    Note the operating temperature of the center ring (approx. 200°C).

    ▼Center ring for glass products and plastic clamps should be selected for use.
    You can check here for both glass-to-glass and glass-to-metal.
     ※Thicknesses are different for metal and glass products.
    Resin clamps are available here.
     ※Please be careful not to apply too much torque when fastening.

    ▼Others
    If you have any questions about our products, please feel free to contact us from the "Inquiry" button.

    For precision cleaning requests, please click here.

    Available pressure Atmospheric pressure ~ 10<sup>
    Corresponding seal Dedicated elastomeric seal
    Pressurization NW63 following ○, NW80 more ✖︎
    Non-magnetic
    chemical resistance
    Clean Room
    Insulation
    RoHS2 corresponding
    NW/KF 40
    Flange material Duran® (borosilicate glass)
    window Borosilicate glass
    A 55
    T (glass thickness) 6
    V (effective diameter) 40
    Maximum temperature 450℃
    The lowest temperature -50℃
    47,800JPY (with tax 52,580JPY)
    Inquiry for this product
  • Product code :30953
    Model:99.0008.06

    ▼Glass flange (viewport)
    Easy to observe inside, suitable for control in plasma and high temperature applications
    Wide effective diameter due to all-glass surface
    Suitable for vacuum up to 10-7Pa
    Optically polished laser transmission windows are also available
    Maximum operating temperature: Duran® 450°C, quartz 1000°C
    Note the operating temperature of the center ring (approx. 200°C).

    ▼Center ring for glass products and plastic clamps should be selected for use.
    You can check here for both glass-to-glass and glass-to-metal.
     ※Thicknesses are different for metal and glass products.
    Resin clamps are available here.
     ※Please be careful not to apply too much torque when fastening.

    ▼Others
    If you have any questions about our products, please feel free to contact us from the "Inquiry" button.

    For precision cleaning requests, please click here.

    Available pressure Atmospheric pressure ~ 10<sup>
    Corresponding seal Dedicated elastomeric seal
    Pressurization NW63 following ○, NW80 more ✖︎
    Non-magnetic
    chemical resistance
    Clean Room
    Insulation
    RoHS2 corresponding
    NW/KF 40
    Flange material Quartz
    window Synthetic quartz
    A 55
    T (glass thickness) 6
    V (effective diameter) 40
    Maximum temperature 1000℃
    The lowest temperature -50℃
    129,200JPY (with tax 142,120JPY)
    Inquiry for this product
  • Product code :30105
    Model:32.123.750

    ▼Glass flange (viewport)
    Easy to observe inside, suitable for control in plasma and high temperature applications
    Wide effective diameter due to all-glass surface
    Suitable for vacuum up to 10-7Pa
    Optically polished laser transmission windows are also available
    Maximum operating temperature: Duran® 450°C, quartz 1000°C
    Note the operating temperature of the center ring (approx. 200°C).

    ▼Center ring for glass products and plastic clamps should be selected for use.
    You can check here for both glass-to-glass and glass-to-metal.
     ※Thicknesses are different for metal and glass products.
    Resin clamps are available here.
     ※Please be careful not to apply too much torque when fastening.

    ▼Others
    If you have any questions about our products, please feel free to contact us from the "Inquiry" button.

    For precision cleaning requests, please click here.

    Available pressure Atmospheric pressure ~ 10<sup>
    Corresponding seal Dedicated elastomeric seal
    Pressurization NW63 following ○, NW80 more ✖︎
    Non-magnetic
    chemical resistance
    Clean Room
    Insulation
    RoHS2 corresponding
    NW/KF 50
    Flange material Duran® (borosilicate glass)
    window Borosilicate glass
    A 75
    T (glass thickness) 6
    V (effective diameter) 50.3
    Maximum temperature 450℃
    The lowest temperature -50℃
    27,100JPY (with tax 29,810JPY)
    Inquiry for this product
  • Product code :30108
    Model:32.123.850

    ▼Glass flange (viewport)
    Easy to observe inside, suitable for control in plasma and high temperature applications
    Wide effective diameter due to all-glass surface
    Suitable for vacuum up to 10-7Pa
    Optically polished laser transmission windows are also available
    Maximum operating temperature: Duran® 450°C, quartz 1000°C
    Note the operating temperature of the center ring (approx. 200°C).

    ▼Center ring for glass products and plastic clamps should be selected for use.
    You can check here for both glass-to-glass and glass-to-metal.
     ※Thicknesses are different for metal and glass products.
    Resin clamps are available here.
     ※Please be careful not to apply too much torque when fastening.

    ▼Others
    If you have any questions about our products, please feel free to contact us from the "Inquiry" button.

    For precision cleaning requests, please click here.

    Available pressure Atmospheric pressure ~ 10<sup>
    Corresponding seal Dedicated elastomeric seal
    Pressurization NW63 following ○, NW80 more ✖︎
    Non-magnetic
    chemical resistance
    Clean Room
    Insulation
    RoHS2 corresponding
    NW/KF 50
    Flange material Quartz
    window Fused quartz
    A 75
    T (glass thickness) 6
    V (effective diameter) 50.3
    Maximum temperature 1000℃
    The lowest temperature -50℃
    24,900JPY (with tax 27,390JPY)
    Inquiry for this product
  • Product code :30111
    Model:32.125.850

    ▼Glass flange (viewport)
    Easy to observe inside, suitable for control in plasma and high temperature applications
    Wide effective diameter due to all-glass surface
    Suitable for vacuum up to 10-7Pa
    Optically polished laser transmission windows are also available
    Maximum operating temperature: Duran® 450°C, quartz 1000°C
    Note the operating temperature of the center ring (approx. 200°C).

    ▼Center ring for glass products and plastic clamps should be selected for use.
    You can check here for both glass-to-glass and glass-to-metal.
     ※Thicknesses are different for metal and glass products.
    Resin clamps are available here.
     ※Please be careful not to apply too much torque when fastening.

    ▼Others
    If you have any questions about our products, please feel free to contact us from the "Inquiry" button.

    For precision cleaning requests, please click here.

    Available pressure Atmospheric pressure ~ 10<sup>
    Corresponding seal Dedicated elastomeric seal
    Pressurization NW63 following ○, NW80 more ✖︎
    Non-magnetic
    chemical resistance
    Clean Room
    Insulation
    RoHS2 corresponding
    NW/KF 50
    Flange material Quartz
    window Fused quartz
    Finish Optical
    A 75
    T (glass thickness) 6
    V (effective diameter) 50.3
    Maximum temperature 1000℃
    The lowest temperature -50℃
    22,900JPY (with tax 25,190JPY)
    Inquiry for this product
  • Product code :30248
    Model:32.123.763

    ▼Glass flange (viewport)
    Easy to observe inside, suitable for control in plasma and high temperature applications
    Wide effective diameter due to all-glass surface
    Suitable for vacuum up to 10-7Pa
    Optically polished laser transmission windows are also available
    Maximum operating temperature: Duran® 450°C, quartz 1000°C
    Note the operating temperature of the center ring (approx. 200°C).

    ▼Center ring for glass products and plastic clamps should be selected for use.
    You can check here for both glass-to-glass and glass-to-metal.
     ※Thicknesses are different for metal and glass products.
    Resin clamps are available here.
     ※Please be careful not to apply too much torque when fastening.

    ▼Others
    If you have any questions about our products, please feel free to contact us from the "Inquiry" button.

    For precision cleaning requests, please click here.

    Available pressure Atmospheric pressure ~ 10<sup>
    Corresponding seal Dedicated elastomeric seal
    Pressurization NW63 following ○, NW80 more ✖︎
    Non-magnetic
    chemical resistance
    Clean Room
    Insulation
    RoHS2 corresponding
    NW/KF 63
    Flange material Duran® (borosilicate glass)
    window Borosilicate glass
    A 87
    T (glass thickness) 6
    V (effective diameter) 68
    Maximum temperature 450℃
    The lowest temperature -50℃
    12,700JPY (with tax 13,970JPY)
    Inquiry for this product
  • Product code :30366
    Model:32.123.863

    ▼Glass flange (viewport)
    Easy to observe inside, suitable for control in plasma and high temperature applications
    Wide effective diameter due to all-glass surface
    Suitable for vacuum up to 10-7Pa
    Optically polished laser transmission windows are also available
    Maximum operating temperature: Duran® 450°C, quartz 1000°C
    Note the operating temperature of the center ring (approx. 200°C).

    ▼Center ring for glass products and plastic clamps should be selected for use.
    You can check here for both glass-to-glass and glass-to-metal.
     ※Thicknesses are different for metal and glass products.
    Resin clamps are available here.
     ※Please be careful not to apply too much torque when fastening.

    ▼Others
    If you have any questions about our products, please feel free to contact us from the "Inquiry" button.

    For precision cleaning requests, please click here.

    Available pressure Atmospheric pressure ~ 10<sup>
    Corresponding seal Dedicated elastomeric seal
    Pressurization NW63 following ○, NW80 more ✖︎
    Non-magnetic
    chemical resistance
    Clean Room
    Insulation
    RoHS2 corresponding
    NW/KF 63
    Flange material Quartz
    window Fused quartz
    A 87
    T (glass thickness) 6
    V (effective diameter) 68
    Maximum temperature 1000℃
    The lowest temperature -50℃
    52,200JPY (with tax 57,420JPY)
    Inquiry for this product
  • Product code :30114
    Model:32.223.708

    ▼Glass flange (viewport)
    Easy to observe inside, suitable for control in plasma and high temperature applications
    Wide effective diameter due to all-glass surface
    Suitable for vacuum up to 10-7Pa
    Optically polished laser transmission windows are also available
    Maximum operating temperature: Duran® 450°C, quartz 1000°C
    Note the operating temperature of the center ring (approx. 200°C).

    ▼Center ring for glass products and plastic clamps should be selected for use.
    You can check here for both glass-to-glass and glass-to-metal.
     ※Thicknesses are different for metal and glass products.
    Resin clamps are available here.
     ※Please be careful not to apply too much torque when fastening.

    ▼Others
    If you have any questions about our products, please feel free to contact us from the "Inquiry" button.

    For precision cleaning requests, please click here.

    Available pressure Atmospheric pressure ~ 10<sup>
    Corresponding seal Dedicated elastomeric seal
    Pressurization NW63 following ○, NW80 more ✖︎
    Non-magnetic
    chemical resistance
    Clean Room
    Insulation
    RoHS2 corresponding
    NW/KF 80
    Flange material Duran® (borosilicate glass)
    window Borosilicate glass
    A 114
    T (glass thickness) 11
    V (effective diameter) 83
    Maximum temperature 450℃
    The lowest temperature -50℃
    17,900JPY (with tax 19,690JPY)
    Inquiry for this product
  • Product code :30424
    Model:32.223.808

    ▼Glass flange (viewport)
    Easy to observe inside, suitable for control in plasma and high temperature applications
    Wide effective diameter due to all-glass surface
    Suitable for vacuum up to 10-7Pa
    Optically polished laser transmission windows are also available
    Maximum operating temperature: Duran® 450°C, quartz 1000°C
    Note the operating temperature of the center ring (approx. 200°C).

    ▼Center ring for glass products and plastic clamps should be selected for use.
    You can check here for both glass-to-glass and glass-to-metal.
     ※Thicknesses are different for metal and glass products.
    Resin clamps are available here.
     ※Please be careful not to apply too much torque when fastening.

    ▼Others
    If you have any questions about our products, please feel free to contact us from the "Inquiry" button.

    For precision cleaning requests, please click here.

    Available pressure Atmospheric pressure ~ 10<sup>
    Corresponding seal Dedicated elastomeric seal
    Pressurization NW63 following ○, NW80 more ✖︎
    Non-magnetic
    chemical resistance
    Clean Room
    Insulation
    RoHS2 corresponding
    NW/KF 80
    Flange material Quartz
    window Fused quartz
    A 114
    T (glass thickness) 11
    V (effective diameter) 83
    Maximum temperature 1000℃
    The lowest temperature -50℃
    125,700JPY (with tax 138,270JPY)
    Inquiry for this product
  • Product code :30670
    Model:32.224.708

    ▼Glass flange (viewport)
    Easy to observe inside, suitable for control in plasma and high temperature applications
    Wide effective diameter due to all-glass surface
    Suitable for vacuum up to 10-7Pa
    Optically polished laser transmission windows are also available
    Maximum operating temperature: Duran® 450°C, quartz 1000°C
    Note the operating temperature of the center ring (approx. 200°C).

    ▼Center ring for glass products and plastic clamps should be selected for use.
    You can check here for both glass-to-glass and glass-to-metal.
     ※Thicknesses are different for metal and glass products.
    Resin clamps are available here.
     ※Please be careful not to apply too much torque when fastening.

    ▼Others
    If you have any questions about our products, please feel free to contact us from the "Inquiry" button.

    For precision cleaning requests, please click here.

    Available pressure Atmospheric pressure ~ 10<sup>
    Corresponding seal Dedicated elastomeric seal
    Pressurization NW63 following ○, NW80 more ✖︎
    Non-magnetic
    chemical resistance
    Clean Room
    Insulation
    RoHS2 corresponding
    NW/KF 80
    Flange material Duran® (borosilicate glass)
    window Borosilicate glass
    Finish Optical
    A 114
    T (glass thickness) 11
    V (effective diameter) 83
    Maximum temperature 450℃
    The lowest temperature -50℃
    199,300JPY (with tax 219,230JPY)
    Inquiry for this product
  • Product code :30633
    Model:32.224.808

    ▼Glass flange (viewport)
    Easy to observe inside, suitable for control in plasma and high temperature applications
    Wide effective diameter due to all-glass surface
    Suitable for vacuum up to 10-7Pa
    Optically polished laser transmission windows are also available
    Maximum operating temperature: Duran® 450°C, quartz 1000°C
    Note the operating temperature of the center ring (approx. 200°C).

    ▼Center ring for glass products and plastic clamps should be selected for use.
    You can check here for both glass-to-glass and glass-to-metal.
     ※Thicknesses are different for metal and glass products.
    Resin clamps are available here.
     ※Please be careful not to apply too much torque when fastening.

    ▼Others
    If you have any questions about our products, please feel free to contact us from the "Inquiry" button.

    For precision cleaning requests, please click here.

    Available pressure Atmospheric pressure ~ 10<sup>
    Corresponding seal Dedicated elastomeric seal
    Pressurization NW63 following ○, NW80 more ✖︎
    Non-magnetic
    chemical resistance
    Clean Room
    Insulation
    RoHS2 corresponding
    NW/KF 80
    Flange material Quartz
    window Fused quartz
    Finish Optical
    A 114
    T (glass thickness) 11
    V (effective diameter) 83
    Maximum temperature 1000℃
    The lowest temperature -50℃
    202,800JPY (with tax 223,080JPY)
    Inquiry for this product
  • Product code :30447
    Model:32.223.810

    ▼Glass flange (viewport)
    Easy to observe inside, suitable for control in plasma and high temperature applications
    Wide effective diameter due to all-glass surface
    Suitable for vacuum up to 10-7Pa
    Optically polished laser transmission windows are also available
    Maximum operating temperature: Duran® 450°C, quartz 1000°C
    Note the operating temperature of the center ring (approx. 200°C).

    ▼Center ring for glass products and plastic clamps should be selected for use.
    You can check here for both glass-to-glass and glass-to-metal.
     ※Thicknesses are different for metal and glass products.
    Resin clamps are available here.
     ※Please be careful not to apply too much torque when fastening.

    ▼Others
    If you have any questions about our products, please feel free to contact us from the "Inquiry" button.

    For precision cleaning requests, please click here.

    Available pressure Atmospheric pressure ~ 10<sup>
    Corresponding seal Dedicated elastomeric seal
    Pressurization NW63 following ○, NW80 more ✖︎
    Non-magnetic
    chemical resistance
    Clean Room
    Insulation
    RoHS2 corresponding
    NW/KF 100
    Flange material Quartz
    window Fused quartz
    A 134
    T (glass thickness) 11
    V (effective diameter) 102
    Maximum temperature 1000℃
    The lowest temperature -50℃
    127,800JPY (with tax 140,580JPY)
    Inquiry for this product
  • Product code :30634
    Model:32.224.810

    ▼Glass flange (viewport)
    Easy to observe inside, suitable for control in plasma and high temperature applications
    Wide effective diameter due to all-glass surface
    Suitable for vacuum up to 10-7Pa
    Optically polished laser transmission windows are also available
    Maximum operating temperature: Duran® 450°C, quartz 1000°C
    Note the operating temperature of the center ring (approx. 200°C).

    ▼Center ring for glass products and plastic clamps should be selected for use.
    You can check here for both glass-to-glass and glass-to-metal.
     ※Thicknesses are different for metal and glass products.
    Resin clamps are available here.
     ※Please be careful not to apply too much torque when fastening.

    ▼Others
    If you have any questions about our products, please feel free to contact us from the "Inquiry" button.

    For precision cleaning requests, please click here.

    Available pressure Atmospheric pressure ~ 10<sup>
    Corresponding seal Dedicated elastomeric seal
    Pressurization NW63 following ○, NW80 more ✖︎
    Non-magnetic
    chemical resistance
    Clean Room
    Insulation
    RoHS2 corresponding
    NW/KF 100
    Flange material Quartz
    window Fused quartz
    Finish Optical
    A 134
    T (glass thickness) 11
    V (effective diameter) 102
    Maximum temperature 1000℃
    The lowest temperature -50℃
    212,400JPY (with tax 233,640JPY)
    Inquiry for this product
  • Product code :30386
    Model:32.223.712

    ▼Glass flange (viewport)
    Easy to observe inside, suitable for control in plasma and high temperature applications
    Wide effective diameter due to all-glass surface
    Suitable for vacuum up to 10-7Pa
    Optically polished laser transmission windows are also available
    Maximum operating temperature: Duran® 450°C, quartz 1000°C
    Note the operating temperature of the center ring (approx. 200°C).

    ▼Center ring for glass products and plastic clamps should be selected for use.
    You can check here for both glass-to-glass and glass-to-metal.
     ※Thicknesses are different for metal and glass products.
    Resin clamps are available here.
     ※Please be careful not to apply too much torque when fastening.

    ▼Others
    If you have any questions about our products, please feel free to contact us from the "Inquiry" button.

    For precision cleaning requests, please click here.

    Available pressure Atmospheric pressure ~ 10<sup>
    Corresponding seal Dedicated elastomeric seal
    Pressurization NW63 following ○, NW80 more ✖︎
    Non-magnetic
    chemical resistance
    Clean Room
    Insulation
    RoHS2 corresponding
    NW/KF 125
    Flange material Duran® (borosilicate glass)
    window Borosilicate glass
    A 161
    T (glass thickness) 11
    V (effective diameter) 127
    Maximum temperature 450℃
    The lowest temperature -50℃
    38,800JPY (with tax 42,680JPY)
    Inquiry for this product
  • Product code :30446
    Model:32.223.812

    ▼Glass flange (viewport)
    Easy to observe inside, suitable for control in plasma and high temperature applications
    Wide effective diameter due to all-glass surface
    Suitable for vacuum up to 10-7Pa
    Optically polished laser transmission windows are also available
    Maximum operating temperature: Duran® 450°C, quartz 1000°C
    Note the operating temperature of the center ring (approx. 200°C).

    ▼Center ring for glass products and plastic clamps should be selected for use.
    You can check here for both glass-to-glass and glass-to-metal.
     ※Thicknesses are different for metal and glass products.
    Resin clamps are available here.
     ※Please be careful not to apply too much torque when fastening.

    ▼Others
    If you have any questions about our products, please feel free to contact us from the "Inquiry" button.

    For precision cleaning requests, please click here.

    Available pressure Atmospheric pressure ~ 10<sup>
    Corresponding seal Dedicated elastomeric seal
    Pressurization NW63 following ○, NW80 more ✖︎
    Non-magnetic
    chemical resistance
    Clean Room
    Insulation
    RoHS2 corresponding
    NW/KF 125
    Flange material Quartz
    window Fused quartz
    A 161
    T (glass thickness) 11
    V (effective diameter) 127
    Maximum temperature 1000℃
    The lowest temperature -50℃
    85,200JPY (with tax 93,720JPY)
    Inquiry for this product
  • Product code :30261
    Model:32.120.310

    ▼NW/KF Blank flange
    Blank flange for sealing and processing
    Material: SUS304, Aluminum

    ▼SUS type
    Material: SUS304
     ┗NW/KF Flange size: 10, 16, 25, 40, 50, 63, 80, 100, 125, 160, 200
    Material: SUS316L
     ┗NW/KF Flange size: 16, 25, 40, 50

    ▼Aluminum type
    Material: Aluminum (A5052)
     ┗NW/KF Flange size : 16, 25, 40, 50

    ▼Others
    We also offer flanges with holes for convenient processing.
    Short and long flanges for welding (List), tees and crosses various types of piping in various sizes
    Please contact us for additional processing and material changes to our products. Please contact us by clicking the "Inquiry" button on the right side of the page.

    For precision cleaning requests, click here.

    RoHS2 corresponding
    NW/KF 10
    Flange material SUS 304
    700JPY (with tax 770JPY)
    Inquiry for this product
Shipping accepted on the day on orders until 17:00 Hours 9:00 to 18:00 except Saturdays, Sundays, and holidays
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