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


DN-KF-NW vacuum components:



Ordering information

*Prices without VAT, but within the EU, we have to check for valid VAT-ID.
  
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 / Order
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 / Order
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 centering ring with screen plate, 0.4mm holes, 28 mesh, 304 stainless steel and Viton O-ring EM-Tec KF centering ring with screen plate, 0.4mm holes, 28 mesh, 304 stainless steel and Viton O-ring
Product # Unit Price* Add to Quote / Order
61-110013-16 EM-Tec DN16KF centering ring with screen plate, 0.4mm holes, 28 mesh, 304 stainless steel and Viton O-ring
Qty:

each €11,50
61-110013-25 EM-Tec DN25KF centering ring with screen plate, 0.4mm holes, 28 mesh, 304 stainless steel and Viton O-ring
Qty:

each €12,90

 

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 / Order
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 Flextube 16 thick walled clear PVC wire reinforced vacuum hose, Ø 16 x Ø 23 mm,  per m lenght EM-Tec Flextube 16 thick walled clear PVC wire reinforced vacuum hose, Ø 16 x Ø 23 mm, per m lenght
Product # Unit Price* Add to Quote / Order
61-010035-1 EM-Tec Flextube 16 thick walled clear PVC wire reinforced vacuum hose, Ø 16 x Ø 23 mm, 1 mtr lenght
Qty:

1 meter €6,70
61-010035-2 EM-Tec Flextube 16 thick walled clear PVC wire reinforced vacuum hose, Ø 16 x Ø 23 mm, 2 mtr lenght
Qty:

2 meter €13,40
61-010035-3 EM-Tec Flextube 16 thick walled clear PVC wire reinforced vacuum hose, Ø 16 x Ø 23 mm, 3 mtr lenght
Qty:

1 meter €20,10
61-010035-4 EM-Tec Flextube 16 thick walled clear PVC wire reinforced vacuum hose, Ø 16 x Ø 23 mm, 4 mtr lenght
Qty:

4 meter €26,80
61-010035-5 EM-Tec Flextube 16 thick walled clear PVC wire reinforced vacuum hose, Ø 16 x Ø 23 mm, 5 mtr lenght
Qty:

5 meter €33,50
61-010035-10 EM-Tec Flextube 16 thick walled clear PVC wire reinforced vacuum hose, Ø 16 x Ø 23 mm, 10 mtr lenght
Qty:

10 meter €64,00

 

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

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

each €4,50

 

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 / Order
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 Flextube 25 thick walled clear PVC wire reinforced vacuum hose, Ø 25 x Ø 33 mm,  per m lenght EM-Tec Flextube 25 thick walled clear PVC wire reinforced vacuum hose, Ø 25 x Ø 33 mm, per m lenght
Product # Unit Price* Add to Quote / Order
61-010037-1 EM-Tec Flextube 25 thick walled clear PVC wire reinforced vacuum hose, Ø 25 x Ø 33 mm, 1 mtr lenght
Qty:

1 meter €9,25
61-010037-2 EM-Tec Flextube 25 thick walled clear PVC wire reinforced vacuum hose, Ø 25 x Ø 33 mm, 2 mtr lenght
Qty:

2 meter €18,50
61-010037-3 EM-Tec Flextube 25 thick walled clear PVC wire reinforced vacuum hose, Ø 25 x Ø 33 mm, 3 mtr lenght
Qty:

3 meter €27,75
61-010037-4 EM-Tec Flextube 25 thick walled clear PVC wire reinforced vacuum hose, Ø 25 x Ø 33 mm, 4 mtr lenght
Qty:

4 meter €37,00
61-010037-5 EM-Tec Flextube 25 thick walled clear PVC wire reinforced vacuum hose, Ø 25 x Ø 33 mm, 5 mtr lenght
Qty:

5 meter €46,25
61-010037-10 EM-Tec Flextube 25 thick walled clear PVC wire reinforced vacuum hose, Ø 25 x Ø 33 mm, 10 mtr lenght
Qty:

10 meter €88,50

 

EM-Tec blank flange, 304 stainless steel EM-Tec blank flange, 304 stainless steel
Product # Unit Price* Add to Quote / Order
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 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 / Order
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

 

EM-Tec DN-KF 90 degrees elbow, 304 stainless steel EM-Tec DN-KF 90 degrees elbow, 304 stainless steel
Product # Unit Price* Add to Quote / Order
61-110016-16 EM-Tec DN16KF 90 degrees elbow, L = 40 mm, 304 stainless steel
Qty:

each €17,50
61-110016-25 EM-Tec DN25KF 90 degrees elbow, L = 50 mm, 304 stainless steel
Qty:

each €19,50

 

EM-Tec DN-KF equal T connector, 304 stainless steel EM-Tec DN-KF equal T connector, 304 stainless steel
Product # Unit Price* Add to Quote / Order
61-110018-16 EM-Tec DN16KF equal T connector, L = 80mm, H = 42 mm, 304 stainless steel
Qty:

each €29,50
61-110018-25 EM-Tec DN25KF equal T connector, L = 100mm, H = 55 mm, 304 stainless steel
Qty:

each €36,50

 

EM-Tec DN-KF manual vent valve, 304 stainless steel EM-Tec DN-KF manual vent valve, 304 stainless steel
Product # Unit Price* Add to Quote / Order
61-110028-16 EM-Tec DN16KF manual vent valve, H = 40mm, 304 stainless steel
Qty:

each €34,50
61-110028-25 EM-Tec DN25KF manual vent valve, H = 44mm, 304 stainless steel
Qty:

each €37,50

 

EM-Tec DN16KF vacuum flange hose adapters, 304 stainless steel EM-Tec DN16KF vacuum flange hose adapters, 304 stainless steel
Product # Unit Price* Add to Quote / Order
61-110020-06 DN16KF hose adapter for 6mm ID hose, L=35mm, 304 stainless steel
Qty:

each €10,50
61-110020-16 DN16KF hose adapter for 16mm ID hose, L=35mm, 304 stainless steel
Qty:

each €12,50

 

EM-Tec DN25KF vacuum flange hose adapters, 304 stainless steel EM-Tec DN25KF vacuum flange hose adapters, 304 stainless steel
Product # Unit Price* Add to Quote / Order
61-110022-06 DN25KF hose adapter for 6mm ID hose, L = 35mm, 304 stainless steel
Qty:

each €12,50
61-110022-16 DN25KF hose adapter for 16mm ID hose, L = 35mm, 304 stainless steel
Qty:

each €13,50
61-110022-25 DN25KF hose adapter for 25mm ID hose, L=35mm, 304 stainless steel
Qty:

each €14,75

 

EM-Tec DN-KF straight through tube, 304 stainless steel EM-Tec DN-KF straight through tube, 304 stainless steel
Product # Unit Price* Add to Quote / Order
61-110019-16 EM-Tec DN16KF straight through tube, L = 100 mm, 304 stainless steel
Qty:

each €25,50
61-110019-25 EM-Tec DN25KF straight through tube, L = 100 mm, 304 stainless steel
Qty:

each €31,50

 



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