ISO Vacuum Centering Ring With NBR O'ring

group name: ISO-K Centering Rings

Min Order: 1 piece

brand name: RUIJIA VACUUM COMPONENTS WHOLESALE MANUFACTURER

Nearest port for product export: Ningbo Port, Shanghai Port, Shenzhen Port, Tianjin Port

Delivery clauses under the trade mode: FOB, CFR, CIF, EXW

Acceptable payment methods: T/T, L/C, D/P D/A, MoneyGram, PayPal, Westem Union

update time: Tue, 04 Mar 2025 14:18:30 GMT

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Paramtents

Product Name ISO Vacuum centering ring with NBR O’ Ring
Standard ISO Standard
Seal material SS304, SS316L, 6061T6 Alu, EN1.4301, EN1.4404
Helium Leak Test 1×10 -9 Pa・m³/sec or less

Packging & Delivery

Min Order1 piece

Briefing

Vacuum centering rings & O'ring, centering rings size range:ISO63-ISO630,O'ring material:viton, silicone. centering ring & O'ring is used in vacuum application.

Detailed

ISO Vacuum Centering Ring With NBR O'ring feature

advantage

●ISO Vacuum Centering Ring with NBR O’ ring is typically used in conjunction with vacuum systems to ensure that components or parts are precisely located or centered within a vacuum chamber.

● Often made from materials that can withstand vacuum conditions without out grassing, such as stainless steel, AluminiumEN1.4301, EN1.4404

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

ISO Vacuum Centering Ring With NBR O'ring specifications

Product Name	ISO Vacuum centering ring with NBR O’ Ring
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	-200~800℃
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

ISO Vacuum Centering Ring With NBR O'ring parameter

ISO Vacuum Centering Ring with NBR O’Ring Unit: mm

Model No.	Material C/R	Material O'Ring	A	B	C
ISO63CRNSE	304 S.S.	NBR	68	70	8
ISO80CRNSE	304 S.S.	NBR	81	82.6	8
ISO100CRNSE	304 S.S.	NBR	100	102	8
ISO160CRNSE	304 S.S.	NBR	148	153	8
ISO200CRNSE	304 S.S.	NBR	210	213	8
ISO250CRNSE	304 S.S.	NBR	257.5	261	8
ISO320CRNSE	304 S.S.	NBR	312	318	12
ISO400CRNSE	304 S.S.	NBR	394	400	12
ISO500CRNSE	304 S.S.	NBR	494	501	12
ISO630CRNSE	304 S.S.	NBR	644.5	650.5	12
ISO63CRNAE	AL	NBR	67	69.6	8
ISO80CRNAE	AL	NBR	80	82.6	8
ISO100CRNAE	AL	NBR	99	101.6	8
ISO160CRNAE	AL	NBR	150	152.6	8
ISO200CRNAE	AL	NBR	210	212.6	8
ISO250CRNAE	AL	NBR	257.5	260.4	8
ISO320CRNAE	AL	NBR	312	317.3	12
ISO400CRNAE	AL	NBR	394	399.2	12
ISO500CRNAE	AL	NBR	494	500.2	12
ISO630CRNAE	AL	NBR	644.5	650.5	12

Model No.	Material C/R	Material O'Ring	A	B	C	D	Material O/R	O'ring Size
ISO63OCRNSA	304 S.S	NBR	67	69.6	8	3.9	AL	AS-337
ISO80OCRNSA	304 S.S	NBR	80	82.6	8	3.9	AL	AS-341
ISO100OCRNSA	304 S.S	NBR	99	101.6	8	3.9	AL	AS-347
ISO160OCRNSA	304 S.S	NBR	150	152.6	8	3.9	AL	AS-362
ISO200OCRNSA	304 S.S	NBR	210	212.6	8	3.9	AL	AS-371
ISO250OCRNSA	304 S.S	NBR	257.5	260.4	8	3.9	AL	AS-378
ISO320OCRNSA	304 S.S	NBR	312	317.3	12	5.6	AL	AS-454
ISO400OCRNSA	304 S.S	NBR	394	399.2	12	5.6	AL	AS-461
ISO500OCRNSA	304 S.S	NBR	494	500.2	12	5.6	AL	AS-469
ISO630OCRNSA	304 S.S	NBR	644.5	650.5	12	5.6	Al	AS-475

ISO63OCRNAA	AL	NBR	67	69.6	8	3.9	AL	AS-337
ISO80OCRNAA	AL	NBR	80	82.6	8	3.9	AL	AS-341
ISO100OCRNAA	AL	NBR	99	101.6	8	3.9	AL	AS-347
ISO160OCRNAA	AL	NBR	150	152.6	8	3.9	AL	AS-362
ISO200OCRNAA	AL	NBR	210	212.6	8	3.9	AL	AS-371
ISO250OCRNAA	AL	NBR	257.5	260.4	8	3.9	AL	AS-378
ISO320OCRNAA	AL	NBR	312	317.3	12	5.6	AL	AS-454
ISO400OCRNAA	AL	NBR	394	399.2	12	5.6	AL	AS-461
ISO500OCRNAA	AL	NBR	494	500.2	12	5.6	AL	AS-469
ISO630OCRNAA	AL	NBR	644.5	650.5	12	5.6	AL	AS-475

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