ISO63-ISO500

ISO-LF Half nipple Vacuum ISO nipple flanges China

ISO Flanges & Fittings / ISO Nipples / ISO-LF Half Nipple Vacuum Half nipples are manufactured with a flange on one end and raw tubing on the other. They can be used with quick connection fittings to make a vacuum tight connection without welding. They are often welded onto a custom vacuum system or instrument by a customer with in-huse welding capabilities.

Standard:	ISO Standard flange
Helium Leak Test:	1x10 -9 Pa · m³/sec or less

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Product Introduction

ISO NIPPLES Features

High Vacuum Rated to 1×10-8 Torr

Compatible with all ISO standard vacuum flanges and fittings

Quick sealing and disassembly

Custom lengths

ISO-QF large size flanges

Specification

Product Name	ISO-LF HALF NIPPLE ISO NIPPLES
Brand	RUIJIA
Size	ISO63-ISO500
Material	SS304, SS316L, 6061T6 Alu, EN1.4301, EN1.4404
Seal material	Viton,Silicone,Buna-N seal
Standard	ISO Standard flange
Temperature	-200~450℃
Working Pressure	Vacuum~atmosphere pressure
Helium Leak Test	1×10 -9 Pa・m³/sec or less
Packing	sealed plastic bag with a protective plastic cap.
Surface	Sand Blasting or Polished Surface

Product parameters

ISO-LF Half Nipple Unit:mm

Model No.	Material	A	B	C
ISO63HN	SS304	95	63.5	100
ISO80HN	SS304	110	76.2	100
ISO100HN	SS304	130	101.6	100
ISO160HN	SS304	180	152.4	100
ISO200HN	SS304	240	203.2	100
ISO250HN	SS304	290	254	100
ISO320HN	SS304	370	304.8	100
ISO400HN	SS304	450	406.8	100
ISO500HN	SS304	550	508	100

*Part number plus "K" for sand blasting surface

*Part number plus "L" for polished surface

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ISO63-ISO500

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Helium Leak Test:	1x10 -9 Pa · m³/sec or less

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