VACCO Space Component Integration Modules
VACCO Industries
Flight-qualified subsystem integration of VACCO valves, regulators, filters and torque-motor isolation valves into xenon flow control and pressure regulation modules and panel assemblies.
Typed specifications10 values
Discloses 2 of 10 fields engineers filter by in this category (category median 3).
- Mass
- 1.91 kg printed as lbm · datasheet p.1
- Propellant
- xenon datasheet p.1
- Operating temperature
- -17–70 °C datasheet p.1
- Number of starts or pulses
- 25 000 min · cycle life · datasheet p.1
- Feed / tank pressure
- 220.63 bar product page 2.76 bar regulated (outlet) pressure | 0–149.96 bar operating pressure range | 372.32 bar | 2.76 bar
- Flight heritage
- JAXA ETS-VIII satellite product page
Each value is typed with its unit and measurement condition and cites the datasheet page it was taken from. Nothing is guessed: a field that is absent here has not been published by the manufacturer. machine-extracted ✓ checked by NewSpace Market ✓ manufacturer confirmed by the manufacturer.
As published by the supplier13 lines, in the manufacturer's own wording
- Integrated products
- Xenon Flow Control Modules, Xenon Pressure Regulation Modules, pressurization/propellant valve panel assemblies
- Building-block components
- Torque-motor isolation valves, fill & drain valves, pressure regulators, check valves, all-metal filters
- Services
- Subsystem-level performance and cleanliness verification, integration and test
- Flight heritage
- JAXA ETS-VIII satellite
- Operating Pressure Range
- 0-2175 psig
- Proof Pressure
- 3200 psig
- Burst Pressure
- 5400 psig
- Regulated Pressure
- 40 psig
- Accuracy
- ± 0.36 %
- Internal Leakage
- <1.0 sccm GHe
- External Leakage
- 1 X 10-7 sccs GHe
- Operating Temperature
- -17 to 70 °C
- Cycle Life
- >25,000 Cycles
About
Combining product- and flight-qualified components with extensive engineering experience, VACCO offers subsystem integration services for space components, verifying performance and cleanliness at the subsystem level while reducing overall program integration and test costs. VACCO’s heritage products — torque-motor isolation valves, fill and drain valves, pressure regulators, check valves, and all-metal filters — form the building blocks for flight-ready modules and assemblies used at the spacecraft level, including Xenon Flow Control Modules, Xenon Pressure Regulation Modules, and pressurization/propellant valve panel assemblies. The Xenon Pressure Regulation Module delivers precise low-pressure regulation to downstream flow control components and has flown on programs such as JAXA’s ETS-VIII satellite.
Documentation
Need the full ICD, test reports or a specific revision? Ask the supplier directly.