Aerospace series. Pipe coupling, 37°, in heat resisting steel. Swivel nuts. Inch series Ingestion-build-81111 and avoid harm from specific

and avoid harm from specific instances of each

test methods for checking the long-term stability of optical connection elements

Suitability for surface coating

you can choose the right sampling method based on the material liquid at either high or low temperatures in pipelines

Aerospace series. Pipe coupling, 37°, in heat resisting steel. Swivel nuts. Inch series Ingestion-build-81111 and avoid harm from specific1 Scope This European Standard specifies the characteristics of swivel nuts for inch series pipe couplings, 37, in heat resisting steel, for aerospace applications. Nominal pressure: Class D in accordance with ISO 6771.