KF Spring Clamp with Plastic Nut SS304+ABS Convenient Fast Vacuum Quick Clamp KF/NW Stainless Steel Vacuum Fitting Clamp

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 Spring Clamp

*Material:SS304+ABS

	Model for 304	Size	A/mm	B/mm	C/mm	N.W./g
	FCC841K164N1S1	KF10-KF16	52	54	42	28
	FCC841K254N1S1	KF25	54	62	51	30.5
	FCC841K404N1S1	KF40	72	74	63	38.5
	FCC841K504N1S1	Kf50	87	97	82	51.5