High pressure FFKM ED face seal ring for vacuum and instrument sealing

FFKM ED Ring

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Combined ED face seal made of perfluoroelastomer material, good vacuum tightness, suitable for high-pressure valves, chromatography and semiconductor vacuum system.

Product specifications and parameters

Product Specifications		Product Parameters
Material	FFKM perfluoroelastomer	Temperature	-20℃ ~ 320℃
Shape	round, rectangular, irregular shape	Max pressure	≤40MPa
Cord diameter	1.78mm ~ 8.4mm	Feature	superior vacuum sealing performance
		Medium	most chemical reagents

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