ISO63-ISO630

ISO Vacuum centering ring SS 304/316L for vacuum system

Vacuum centering rings,Material: Often made from materials such as stainless steel or other corrosion-resistant metals to withstand the environment within a vacuum chamber.

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

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Product Introduction

ISO Vacuum Centering Ring is a component used in precision engineering, particularly in applications requiring high accuracy and tight tolerances

This could be in applications such as semiconductor manufacturing, optics assembly, or any high-precision part handling requiring vacuum control.

Often made from materials that can withstand vacuum conditions without out grassing, such as stainless steel 304/316,aluminium EN1.4301, EN1.4404.

Designed to maintain airtight seals when placed in a vacuum environment, preventing leaks that could compromise the integrity of the vacuum chamber.

Specification

Product Name	ISO Vacuum centering ring stainless steel304/316
Brand	RUIJIA
Size	ISO63,ISO80,ISO100,ISO160,ISO200,ISO250,ISO320,ISO400,ISO500,ISO630
Material	SS304, SS316L, 6061T6 Alu, EN1.4301, EN1.4404
Seal material	Viton,Silicone,Buna-N seal
Standard	ISO Standard
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.
ISO Vacuum Centering Ring types	ISO centering ring,ISO centering ring with viton O’ring, ISO centering ring with NBR O’ring,ISO outer ring centering ring & viton O’ring

Product parameters

ISO Vacuum Centering Ring Unit:mm

Model No.	Material C/R	Material O'Ring	A	B	C	D
ISO63CRVSA	304 S.S.	Viton/NBR	67	69.6	8	3.9
ISO80CRVSA	304 S.S.	Viton/NBR	80	82.6	8	3.9
ISO100CRVSA	304 S.S.	Viton/NBR	99	101.6	8	3.9
ISO160CRVSA	304 S.S.	Viton/NBR	150	152.6	8	3.9
ISO200CRVSA	304 S.S.	Viton/NBR	210	212.6	8	3.9
ISO250CRVSA	304 S.S.	Viton/NBR	257.5	260.4	8	3.9
ISO320CRVSA	304 S.S.	Viton/NBR	312	317.3	12	5.6
ISO400CRVSA	304 S.S.	Viton/NBR	394	399.2	12	5.6
ISO500CRVSA	304 S.S.	Viton/NBR	494	500.2	12	5.6
ISO630CRVSA	304 S.S.	Viton/NBR	644.5	650.5	12	5.6
ISO63CRAA	304 S.S.	Viton/NBR	67	69.6	8	3.9
ISO80CRAA	304 S.S.	Viton/NBR	80	82.6	8	3.9
ISO100CRAA	304 S.S.	Viton/NBR	99	101.6	8	3.9
ISO160CRAA	304 S.S.	Viton/NBR	150	152.6	8	3.9
ISO200CRAA	304 S.S.	Viton/NBR	210	212.6	8	3.9
ISO250CRAA	304 S.S.	Viton/NBR	257.5	260.4	8	3.9
ISO320CRAA	304 S.S.	Viton/NBR	312	317.3	12	5.6
ISO400CRAA	304 S.S.	Viton/NBR	394	399.2	12	5.6
ISO500CRAA	304 S.S.	Viton/NBR	494	500.2	12	5.6
ISO630CRAA	304 S.S.	Viton/NBR	644.5	650.5	12	5.6

Special Sizes available upon request

Model No.	Material C/R	Material O'Ring	A	B	C	D
ISO63CRSA	304 S.S.	Viton/NBR	67	69.6	8	3.9
ISO80CRSA	304 S.S.	Viton/NBR	80	82.6	8	3.9
ISO100CRSA	304 S.S.	Viton/NBR	99	101.6	8	3.9
ISO160CRSA	304 S.S.	Viton/NBR	150	152.6	8	3.9
ISO200CRSA	304 S.S.	Viton/NBR	210	212.6	8	3.9
ISO250CRSA	304 S.S.	Viton/NBR	257.5	260.4	8	3.9
ISO320CRSA	304 S.S.	Viton/NBR	312	317.3	12	5.6
ISO400CRSA	304 S.S.	Viton/NBR	394	399.2	12	5.6
ISO500CRSA	304 S.S.	Viton/NBR	494	500.2	12	5.6
ISO630CRSA	304 S.S.	Viton/NBR	644.5	650.5	12	5.6
ISO63CRAA	AL	Viton/NBR	67	69.6	8	3.9
ISO80CRAA	AL	Viton/NBR	80	82.6	8	3.9
ISO100CRAA	AL	Viton/NBR	99	101.6	8	3.9
ISO160CRAA	AL	Viton/NBR	150	152.6	8	3.9
ISO200CRAA	AL	Viton/NBR	210	212.6	8	3.9
ISO250CRAA	AL	Viton/NBR	257.5	260.4	8	3.9
ISO320CRAA	AL	Viton/NBR	312	317.3	12	5.6
ISO400CRAA	AL	Viton/NBR	394	399.2	12	5.6
ISO500CRAA	AL	Viton/NBR	494	500.2	12	5.6
ISO630CRAA	AL	Viton/NBR	644.5	650.5	12	5.6

Special Sizes available upon request