SS304/SS316L KF16-KF50 Vacuum Full Nipples Customizable Length NW16-NW50 Vacuum Tubes for Semiconductor

Applications

KF flanges are a sexless design made from 304 stainless, they can be used in a wide range of applications including:

• Roughing and foreline plumbing
• Small pipe systems
• Systems need frequent cleaning or modification
• Research and teaching laboratories

Material and Size

•  Flanges,Blanks,Fittings:Stainless Steel 304,316L or Aluminum
•  Clamps:Aluminum or Stainless Steel 304
• O-Ring:Viton/NBR/EPDM
• Size:KF10-KF50(See Figure 1

Vacuum range

Elastomer seal: >= 1 x 10-8 Torr

Temperature range

Viton: -50°C to 200°C

Installation

The ISO-KF components are assembled by inserting a centering ring between the two flange faces, then securing the assembly with a flange encompassing clamp (see Figure 2).

The  ISO-KF  components  are  assembled  by  inserting  a  centering  ring  between  the  two  flange  faces,  then  securing  the assembly with a flange encompassing clamp (see Figure 2)

KF Full Nipples

* Material:SS304/SS316L

	Model for 304				Size			A/mm		B/mm		C/mm		N.W./g
	URW881K16L404				KF16XL40mm			30		17.2		40
	URW881K16L604				KF16XL60mm			30		17.2		60
	URW881K16L804				KF16XL80mm			30		17.2		80
	URW881K16L1004				KF16XL100mm			30		17.2		100
	URW881K25L404				KF25XL40mm			40		26.2		40
	URW881K25L604				KF25XL60mm			40		26.2		60
	URW881K25L804				KF25XL80mm			40		26.2		80
	URW881K25L1004				KF25XL100mm			40		26.2		100		130
	URW881K40L404				KF40XL40mm			55		41.2		40
	URW881K40L604				KF40XL60mm			55		41.2		60
	URW881K40L804				KF40XL80mm			55		41.2		80
	URW881K40L1004				KF40XL100mm			55		41.2		100
	URW881K50L404				KF50XL40mm			75		52.2		40
	URW881K50L604				KF50XL60mm			75		52.2		60
	URW881K50L804				KF50XL80mm			75		52.2		80
	URW881K50L1004				KF50XL100mm			75		52.2		100

*Contact us for Custom Length