Aluminum Vacuum Single Pin Clamp KF/NW SS304/Stainless Steel Vacuum Fitting Clamps 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 Single Pin Clamp

* Material:Aluminum

	Model for Alu	Size	A/mm		B/mm		N.W./g		Pcs/CTN
	FCC811K168	KF10-KF16	42.5		63		62.1		300
	FCC811K258	KF25	54		72		73.8		250
	FCC811K408	KF40	70		90		95.5		160
	FCC811K508	KF50	90		114		156.5		100