DISS Gaskets

Surplus Gas Cabinets

Precision machined gasket for UHP CGA connections

CCritical Systems DISS-1000-N is the premiere gasket used for the sealing of CGA and DISS connections. Our proprietary approach to design, materials treatment and finishing practices are proven to be supremely suited to the manufacturing of a robust and reliable gasket. Installation is simplified with the built-in retainer and our unique annealing process ensures a leak- free installation every time. Furthermore, our gasket exceeds all industry requirements for hardness and eliminates toroid wear issues. The DISS- 1000-N has been used by semiconductor manufacturers without a single failure since 1998. The DISS-100-N represents another creative commodity sourcing solution from CSI.
DISS Brochure

. Hardness max 105 Vickers / 75 R15T
. Fits all 630/710 series CGA connections
. Retaining clip for easy installation
. 5Ra maximum surface roughness
. 5 mil nylon bagged for moisture protection
. Soft-annealed Nickel 200 material
. Recessed sealing surfaces
. Compliant with CGA-TB9-1993
. Hot DI cleaned & HEPA dried
. Heat & Lot traceability for each gasket

DISS Gaskets Usage and Handling
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