SPACE MARKET

LOW-SHOCK SEPARATION NUT M10

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Pyroalliance designs a wide range of separation nuts, used for the in orbit deployment of antenna
reflectors and solar generators on satellites or used for the separation of satellites of a constellation,
assembled on a dispenser.

With a recorded rate of in-flight success of 100% over more than 10000 separation nuts delivered
until today to its customers, Pyroalliance provides with such separation nuts extremely reliable
solutions of Hold down and release.

More generally, Pyroalliance delivers complete pyrotechnic chains adapted to its customers’ needs.
They are designed and manufactured under Pyroalliance design authority.

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LOW-SHOCK SEPARATION NUT M10 at a glance

Pyroalliance have long played a key role in the success of Europe’s launcher programs including products such as solid rocket motor ignition
Set of LOW-SHOCK SEPARATION NUT M10 for a constellation

Benefits of pyrotechnics 

  • Reliability
  • Level of shock
  • Actuation time and synchronicity

 

Applications for Space

  • Satellite release from a dispenser

 

Please scroll down to discover more specifications on separation nut :
Key figures, the complete product sheet to download.

Key figures of pyrotechnic performance

TECHNICAL SPECIFICATIONS OUR RANGE OF PERFORMANCE
OPERATING TIME (TYPICAL VALUES): Few ms
OVER ALL DIMENSIONS (Width/Depth/Height): 56mm / 36mm / 54mm
BOLT DIMENSIONS: M10 x 1.25
WEIGHT WITHOUT INITIATORS: 142.2g
OPERATING TEMPERATURE: -60°C to +80°C
OPERATING BOLT TENSION: Up to 20kN
INITIATORS: 2 NSI

LOW-SHOCK SEPARATION NUT M10 product sheet

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