Reusable OFC gaskets Current Location: Home > Product Center > Vacuum Technology > Others > Reusable OFC gaskets

产品概述 Product Overview

Reusable  OFC gasket is designed to use taper seal instead of knife edge seal, which makes it has bigger inner diameter than traditional gasket,  obtaining more space for safe application. Besides,  when CF Flange knife edge is broken, as the knife edge is easily injured by collisions and will gradually become blunt after long-term use, the traditional gasket couldn't be used for vacuum sealing. However, RUG is excellent for replacing traditional gasket to recover ideal vacuum. Reusable copper gasket can usually be reused more than 5 times.
The main advantage of RUG is that it can be reused, but it is slightly more expensive than standard OFCG. It can be used when CF flange is injured or under special circumstances.

规格说明 Specification

Flange OD
Gasket OD(A) Gasket ID(B) Thickness
Weight(g) Part Number
mm inch mm inch mm inch mm inch
34 1.3 21.3 0.84 18.5 0.73 2.0 0.08 2.0 RUG16
70 2.75 48.2 1.90 43.1 1.70 2.5 0.10 8.0 RUG35
114 4.50 82.4 3.24 78.4 3.09 2.5 0.10 11.0 RUG63
152 6.00 120.5 4.74 116.5 4.59 2.5 0.10 17.0 RUG100


产品尺寸 Dimension Drawing





垫片性能 The performance of IPD gasket



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