SS304 Vacuum KF Socket Weld SS316L NW10-NW63 Flange Half Nipple Stainless Steel KF10-KF63 Vacuum Fitting

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)

Socket Weld Flange

* Material:SS304/SS316L

	Model for 304			Size			A/mm			B/mm			C/mm			D/mm			N.W./g
	FLD811K100504			KF10			30			12.2			16.5			13
	FLD811K160754			KF16			30			17.2			22.1			19.3			21.2
	FLD811K251004			KF25			40			26.2			28.7			25.7			33.8
	FLD811K401504			KF40			55			41.2			44.5			38.4			64
	FLD811K502004			KF50			75			52.2			57.2			51.1			116.6
	FLD811K632504			KF63			87			70			67.5			63.7