Pressure Reducer. Type 1
Glavkosmos
The Type 1 Pressure Reducer is a pneumatic automation component designed for propellant pressure reduction in spacecraft, offering a guaranteed service life of 19 years.
Key figurescomparable across the catalogue
- Mass
- 0.15 kg
- Design life
- 19 years
- Lead time
- 5 months
Normalised to common units so this product can be compared with others in its category. The supplier's own wording is below.
As published by the supplier
- Year of release
- 2001
- Design life
- 19 years
- Lead time
- 5 months
- Propellant flow rate, mg/s
- 1.5 to 17
- Inlet operating pressure (excess), kgf/cm2
- 250 to 5
- Outlet operating pressure (excess), kgf/cm2
- 1.75±0.1
- Active lifetime
- 15.5 years
- Mass
- 0.15 kg
About
The Type 1 Pressure Reducer is a pneumatic automation device specifically engineered for the critical task of propellant pressure reduction within space applications. Released in 2001, this component boasts a guaranteed service life of 19 years and an active lifetime of 15.5 years. It is designed to handle a propellant flow rate ranging from 1.5 to 17 mg/s. The reducer can manage an inlet operating pressure (excess) from 5 to 250 kgf/cm2 and delivers a precise outlet operating pressure (excess) of 1.75 ± 0.1 kgf/cm2. With a mass of just 0.15 kg, it is a lightweight solution for propulsion systems. The estimated production and delivery time for this product is 5 months.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.