PYROVALVES
Pyrovalves are critical for engine chilldown in launch vehicle propulsion systems. They operate when a firing current is received to either open or close the valve. The initiator ignites a booster charge located within the valve body, driving a fit cutter downward to either open or close the flow path.
- “Metal to metal” seal technology ensures isolation of pyrotechnic combustion products.
- All sizes, pressure ratings, types (normally open, normally closed), materials and media compatible pyrovalves are available for all custom applications.
- Highly reliable.
- Low weight.
- Space fight proven and fully flight qualified.
- Compatible with NASA Standard Initiators and NSI equivalents.
- Design and production heritage of nearly 50 continuous years.
Click here for Datasheet.
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