Solenoid Valves RT 200-00-01
Glavkosmos
The Solenoid Valves РТ 200-00-01 are single-stage, multi-starting, normally closed valves with a teflon seal, designed for remote flow control of various liquid and gaseous working media.
Key figurescomparable across the catalogue
- Mass
- 0.18 kg
- TRL
- 9
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
- Purpose
- Flow remote control of liquid and gaseous working media (NTO, UDMH, kerosene, water, alcohol, freon, air, nitrogen, helium, argon)
- Flight qualification of the product
- Letter "O1", flight use
- Possibility to adapt the product to customer requirements
- Yes
- Internal diameter
- 2.2 mm
- Water flow rate / hydraulic resistance
- 80 g/s/not over 0.343 MPa
- Inlet pressure, not over
- 2.94 MPa
- Supply voltage
- 21…34 VDC
- Drain current at u=34vdc, t=20°c, not over
- 0.74 A
- Opening time, not over
- 0.030 s
- Closing time, not over
- 0.025 s
- Guaranteed cycle capability
- 60,000 starting
- Mass, not over
- 0.180 kg
About
The Solenoid Valves РТ 200-00-01 are designed for the remote control of the flow of liquid and gaseous working media, including NTO, UDMH, kerosene, water, alcohol, freon, air, nitrogen, helium, and argon. These valves are single-stage, multi-starting, and normally closed, featuring a teflon seal for reliable operation. They have flight qualification with ‘Letter “O1″‘ and are approved for flight use. The manufacturer also offers the possibility to adapt the product to specific customer requirements. Key performance parameters include an internal diameter of 2.2 mm, a water flow rate of 80 g/s with hydraulic resistance not exceeding 0.343 MPa, and an inlet pressure not over 2.94 MPa. The valves operate on a supply voltage range of 21 to 34 VDC, with a drain current not exceeding 0.74 A at 34VDC and 20°C. They boast fast response times, with an opening time not over 0.030 s and a closing time not over 0.025 s. The guaranteed cycle capability is 60,000 starting cycles, and the mass of the valve does not exceed 0.180 kg.
Documentation
No public datasheet yet — request the datasheet / ICD from the supplier.