SS304 SS316L Vacuum KF10/16/25/40/50 Conical Reducing Adaptor Stainless Steel Vacuum Reducing Fitting 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 Conical Reducing Adaptor

* Material:SS304/SS316L

	Model for 304	Size	A/mm	B/mm	L/mm	N.W./g
	FRK011K16K104	KF16xKF10	30	30	40	58
	FRK011K25K104	KF25xKF10	40	30	40	84
	FRK011K25K164	KF25xKF16	40	30	40	75
	FRK011K40K164	KF40xKF16	55	30	40	100
	FRK011K40K254	KF40xKF25	55	40	40	114
	FRK011K50K164	KF50xKF16	75	30	40	116
	FRK011K50K254	KF50xKF25	75	40	40	178
	FRK011K50K404	KF50xKF40	75	55	40	200