product field
product field2
contact field
contact field2

EM-Tec KF - NW - QF vacuum connection hardware,
components and parts



        EM-Tec KF / NW vacuum flange connection hardware

        KF vacuum flange - KF seal - KF hinged clamp-KF vacuum flange

 

 

Introduction

The EM-Tec standard KF vacuum flange hardware components and parts are directly compatible with all KF, NW of QF vacuum flange hardware connections.  Interchangeable designations for these standard rough and medium vacuum flange connections are: KF, DN-KF, ISO-KF, NW, ISO-NW, QF and DN.  The standard sizes offered are:

  • DN10KF (adapts to DN16KF)
  • DN16KF
  • DN25KF
  • DN40KF
  • DN50KF

Most components are offered in stainless steel. However, for adapters vacuum grade aluminium alloys are sometimes preferred.  The standard KF vacuum flange hardware is extensively used to connect vacuum components and can be found on vacuum coating systems, electron microscopes, vacuum ovens, vacuum pumps, vacuum equipment, vacuum gauges etc.


Dimensions of DN-KF flanges

DN-KF-Flanges

Dimensions in mm

DN10KF

DN16KF

DN25KF

DN40KF

DN50KF

Flange OD ØA

30

30

40

55

75

Centering seal  ØB

12.2

17.2

26.2

41.2

52.4

Vacuum line ID ØC

10

16

24

40.5

51

Vacuum line OD ØD

14

20

28

44.5

57


We offer:



Ordering information

*Prices are without tax. Tax might be added in cart.

EM-Tec KF flange adapters with 1/8inch female NPT thread, aluminium EM-Tec KF flange adapters with 1/8inch female NPT thread, aluminium
Product # Unit Price* Add to Quote / Cart
61-010003-16 DN16KF adapter to 1/8inch NPT female thread, aluminium
Qty:

each €20,00
61-010003-25 DN25KF adapter to 1/8inch NPT female thread, aluminium
Qty:

each €21,75
61-010003-40 DN40KF adapter to 1/8inch NPT female thread, aluminium
Qty:

each €23,50
61-010003-50 DN50KF adapter to 1/8inch NPT female thread, aluminium
Qty:

each €28,50


EM-Tec KF vacuum flange adapters to 1/8inch NPT female thread, stainless steel EM-Tec KF vacuum flange adapters to 1/8inch NPT female thread, stainless steel
Product # Unit Price* Add to Quote / Cart
61-110003-16 DN16KF adapter to 1/8inch NPT female thread, 304 stainless steel
Qty:

each €26,75
61-110003-25 DN25KF adapter to 1/8inch NPT female thread, 304 stainless steel
Qty:

each €28,50
61-110003-40 DN40KF adapter to 1/8inch NPT female thread, 304 stainless steel
Qty:

each €35,00
61-110003-50 DN50KF adapter to 1/8inch NPT female thread, 304 stainless steel
Qty:

each €45,00


EM-Tec KF vacuum flange adapters to 1/4 inch NPT female thread, stainless steel EM-Tec KF vacuum flange adapters to 1/4 inch NPT female thread, stainless steel
Product # Unit Price* Add to Quote / Cart
61-110006-16 DN16KF adapter to 1/4 inch NPT female thread, 304 stainless steel
Qty:

each €28,75
61-110006-25 DN25KF adapter to 1/8 inch NPT female thread, 304 stainless steel
Qty:

each €32,50


EM-Tec KF vacuum flange adapters to 1/4inch NPT female thread, aluminium EM-Tec KF vacuum flange adapters to 1/4inch NPT female thread, aluminium
Product # Unit Price* Add to Quote / Cart
61-010006-16 DN16KF adapter to 1/4inch NPT female thread, aluminium
Qty:

each €23,50
61-010006-25 DN25KF adapter to 1/4inch NPT female thread, aluminium
Qty:

each €26,50
61-010006-40 DN40KF adapter to 1/4inch NPT female thread, aluminium
Qty:

each €30,00
61-010006-50 DN50KF adapter to 1/4 inch NPT female thread, aluminium
Qty:

each €31,75


EM-Tec KF vacuum flange DN10/16KF adaptive seal from KF10 to KF16 with 304 stainless steel centering ring with Viton O-ring EM-Tec KF vacuum flange DN10/16KF adaptive seal from KF10 to KF16 with 304 stainless steel centering ring with Viton O-ring
Product # Unit Price* Add to Quote / Cart
61-110011-10 DN10/16KF adaptive seal from KF10 to KF16 with 304 stainless steel centering ring with Viton O-ring
Qty:

each €10,00


EM-Tec KF vacuum flange seals with 304 stainless steel centering ring with Viton O-ring EM-Tec KF vacuum flange seals with 304 stainless steel centering ring with Viton O-ring
Product # Unit Price* Add to Quote / Cart
61-110010-16 DN16KF seal with 304 stainless steel centering ring with Viton O-ring
Qty:

each €6,75
61-110010-25 DN25KF seal with 304 stainless steel centering ring with Viton O-ring
Qty:

each €8,45
61-110010-40 DN40KF seal with 304 stainless steel centering ring with Viton O-ring
Qty:

each €10,00
61-110010-50 DN50KF seal with 304 stainless steel centering ring with Viton O-ring
Qty:

each €11,90


EM-Tec KF vacuum flange centering seals with aluminium centering ring with Viton O-ring EM-Tec KF vacuum flange centering seals with aluminium centering ring with Viton O-ring
Product # Unit Price* Add to Quote / Cart
61-010010-16 DN16KF seal with aluminium centering ring with Viton O-ring
Qty:

each €4,20
61-010010-25 DN25KF seal with aluminium centering ring with Viton O-ring
Qty:

each €4,50


EM-Tec replacement O-rings for worn or damaged centering seals EM-Tec replacement O-rings for worn or damaged centering seals
Product # Unit Price* Add to Quote / Cart
61-010011-16 DN16KF replacement O-ring for KF16 centering ring, NBR
Qty:

pkg/10 €5,00
61-010011-25 DN25KF replacement O-ring for KF25 centering ring, NBR
Qty:

pkg/10 €5,50
61-010011-40 DN40KF replacement O-ring for KF40 centering ring, NBR
Qty:

pkg/10 €6,50
61-010011-50 DN50KF replacement O-ring for KF50 centering ring, NBR
Qty:

pkg/10 €7,50


EM-Tec blank flange, 304 stainless steel EM-Tec blank flange, 304 stainless steel
Product # Unit Price* Add to Quote / Cart
61-110012-16 DN16KF blank flange, 304 stainless steel
Qty:

each €5,25
61-110012-25 DN25KF blank flange, 304 stainless steel
Qty:

each €5,45
61-110012-40 DN40KF blank flange, 304 stainless steel
Qty:

each €6,75
61-110012-50 DN50KF blank flange, 304 stainless steel
Qty:

each €10,45


EM-Tec KF vacuum flange quick release hinged wing nut clamp, aluminium EM-Tec KF vacuum flange quick release hinged wing nut clamp, aluminium
Product # Unit Price* Add to Quote / Cart
61-010015-16 DN16KF quick release hinged wing nut clamp, aluminium
Qty:

each €8,00
61-010015-25 DN25KF quick release hinged wing nut clamp, aluminium
Qty:

each €8,00
61-010015-40 DN40KF quick release hinged wing nut clamp, aluminium
Qty:

each €8,00
61-010015-50 DN50KF quick release hinged wing nut clamp, aluminium
Qty:

each €9,00


EM-Tec conical vacuum reducers from DN40KF to DN25KF or DN16KF and from DN25KF or DN16KF, 304 stainless steel, 40mm longg EM-Tec conical vacuum reducers from DN40KF to DN25KF or DN16KF and from DN25KF or DN16KF, 304 stainless steel, 40mm longg
Product # Unit Price* Add to Quote / Cart
61-110014-1625 EM-Tec conical vacuum reducer from DN25KF to DN16KF, 304 stainless, 40mm long
Qty:

each €24,50
61-110014-1640 EM-Tec conical vacuum reducer from DN40KF to DN16KF, 304 stainless, 40mm long
Qty:

each €36,50
61-110014-2540 EM-Tec conical vacuum reducer from DN40KF to DN25KF, 304 stainless, 40mm long
Qty:

each €37,50





SEM Supplies

TEM Supplies

Calibration

Sample Preparation

AFM / SPM

  SEM Sample Stubs
  Sample Stub Adapters
  SEM Stage Adapters
  SEM Sample Holders
  SEM Preparation Stands
  Filaments/Cathodes
  Silicon Finder Grid
  Gatan 3View Pins
  FEI Volumescope Pins
  SEM Stub Storage Boxes
  Phenom Supplies
  JEOL NeoScope Supplies
  Hitachi TM series Supplies
  Field & lab sampler kits

Instruments


  Acoustic Enclosures
  Critical Point Dryers
  Cressington SEM Coaters
  HI-Res IR Chamberscope
  TEM Sample Prep
  TEM Grids
  TEM Support Films
  Graphene Films
  Grid Storage Boxes
  Cryo Grid Box
  TEM sample staining
  Filaments/Cathodes
  Cryo Pin for U-M
  Eyelash manipulators

FIB Supplies


  FIB Lift-out grids
  FIB low profile stubs
  FIB grid holders
  FIB pre-tilt holders
  FIB Grid Boxes
  SEM / FIB Magn. Calib.
  SEM Res. Test Spec.
  EDS / WDS Calibration
  TEM Calibration
  AFM / SPM Calibration
  LM Magn. Calibration

Vacuum Supplies


  Bullseye Vacuum Gauges
  D215V Vacuum Controller
  D801W Vacuum Gauges
  Quick-check Gauges
  KF/NW Vacuum Parts
  Vacuum oil and grease
  Vacuum sample storage
  Evaporation baskets
  Quartz QCM Crystals
  Sputter Targets
  Carbon Rods & Fibers
  Quartz QCM Crystals
  Supports & Substrates
  SEM Preparation Stands
  Tweezers
  Probes & Picks
  Cryo Jug & Container
  Applicators & Swabs
  Plastic Transfer Pipettes
  Cutting Tools / Scissors
  Conductive Paint/Cement
  Conductive Tapes &Tabs
  Non-conductive Adhesives
  Stainless Steel Mesh
  Sample Storage
  Tools
  Preparation mats & tiles
  Cleaning / Gloves
  Diamond Polishing Paste
  AFM/SPM Discs
  AFM/SPM Holders
  AFM/SPM Disc Storage
  Cantilever Tweezers
  AFM/SPM Discs Tweezers
  Mica Discs
  HOPG Substrates


LM


  Correlative Cover Slips
  Glass Microscope Slides
  Glass Cover Slips
  Quartz Microscope Slides
  Quartz Cover Slips
  Black metal slides
  Slide storage boxes
  Calibration
  Plastic Transfer Pipettes