Unions

DIN NBR Seal

Technical features

Nitrile (NBR) seal temperature rating 120°C
Nitrile is suitable for oils, hydrocarbon fuels, hydraulic fluids, fats, and flame retardant liquids
Product Conforms to Hygienic Standard DIN11851

Reference specifications — not a stock confirmation.
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Sizes & specifications

10 reference variants · dimensions as published

10 listed variants

Labelled dimensional drawing for DIN NBR Seal — Dimension letters in the table correspond to this drawing. Check the stated units before specifying.

Code	Metric Size	Grade	A	B
DINSS10#	DN10	NBR	20	4.5
DINSS15	DN15	NBR	26	5
DINSS20	DN20	NBR	33	5
DINSS25	DN25	NBR	40	5
DINSS32	DN32	NBR	46	5
DINSS40	DN40	NBR	52	5
DINSS50	DN50	NBR	64	5
DINSS65	DN65	NBR	81	5
DINSS80	DN80	NBR	95	6
DINSS100	DN100	NBR	114	6