flight control propulsion solenoid valves
TRANSCRIPT
Flight Control Propulsion. © Flight Control proprietary data
FLIGHT CONTROL PROPULSIONSOLENOID VALVES
Flight Control Proprietary – Competition Sensitive. Dnipro, Ukraine, 2021
Besides listed above valves, Flight Control has already developed more custom and more specific units:● pneumatic pressure reducing valves (or pressure regulators) for maintaining constant pressure in pneumatic systems;● throttle valves, which can change pressure drop of hydraulic lines within required range;● N.C. single action valves, which can be open only once, but provide complete isolation of the lines (without any leakage);● other more specific units.
Moreover, Flight Control valves engineers can design, develop, manufacture and test any kind of custom valve for aerospace application (solenoid valves, check valves, pneumatically actuated valves, pressure reducing valves, throttle valves, flowrate regulators, ball valves, single action valves, helium/propellant fill&drain valves, isolation valves, etc.) on demand of a Customer with specific requirements. The units like throttle valves, ball valves and flowrate regulators are driven by servomotors, which also can be developed by Flight Control.
Parameter /Valve Designation
Multi-purpose solenoid valves series Custom solenoid valves
SV03 SV06 SV16 SP01 SW03 SW06 SW12 SN05 SC02
Type
N.C., 2-way, 2-pos N.C., 3-way, 2-pos N.C., 2-way, 2-pos
Direct action, balanced Piloted Direct action, balanced Piloted Direct ActionDirect Action CRYO
Working medium (WM) N2, He, Kerosene, H2O2 LOX, LN2, LNG
WM opening pressure range MPa (kgf/cm2) 0 - 41.2 (420) 5 - 41.2 (420) 0 - 41.2 (420) 5 - 41.2 (420) 0 – 14.7 (0 - 150) 0 – 4.9 (50)
Max WM pressure,MPa (kgf/cm2)
41.2 (420) 14.7 (150) 19.6 (200)
Voltage, Vdc 28±4ESEOD, mm 3.5 6 16 1.5 3.5 6 12 1.6 4
Max response time, s 0.07 0.08 0.15 (TBR) 0.06 0.07 0.08 0.1 (TBR) 0.05 0.08
Overall dimensions, mm 104x65xØ41 133x75xØ55 TBD TBD 115x65xØ41 TBD TBD 81xØ35 120x90xØ60Mass, kg 0.45 (TBR) 0.8 (TBR) 1 (TBR) 0.4 (TBR) 0.5 0.9 (TBR) 1.2 (TBR) 0.26 1.3
Beingdeveloped
Beingdeveloped
Beingdeveloped
2-WAY BALANCED SOLENOID VALVE (SV03)The Solenoid Valve can supply working medium (fluid or gas) to pipelines and cavities of a unit/system under commands of control system.
Flight Control Proprietary – Competition Sensitive. Dnipro, Ukraine, 2021
Type
Working medium (WM)3D-Printed body (aluminum alloy)
Fluid ports A, B and C
Electrical connector
Burst pressure, MPa (kgf/cm2)
Operating pressure range, MPa (kgf/cm2)
Control signal
Voltage, Vdc
Passage diameter, mm
MAX Response time (@ air test), s
Overall dimensions, mm
Mass, kg, no more than
Non-cryo gases and liquids
105 (1075)
0 – 42 (0 - 430)
DC
28±4
3.5
0.07
104x65
0.4
N.C., 2-pos, 2-way, direct actionbalanced solenoid valve
ISO 9974-1-M10x1(or other, if required)
D38999 / 20WA35PN(or other, if required)
Parameter Value (characteristic)
2-WAY BALANCED SOLENOID VALVE (SV06)The Solenoid Valve can supply working medium (fluid or gas) to pipelines and cavities of a unit/system under commands of control system.
Flight Control Proprietary – Competition Sensitive. Dnipro, Ukraine, 2021
Type
Working medium (WM)3D-Printed body (aluminum alloy)
А
B
Fluid ports A, B and C
Electrical connector
Burst pressure, MPa (kgf/cm2)
Operating pressure range, MPa (kgf/cm2)
Control signal
Voltage, Vdc
Passage diameter, mm
MAX Response time (@ air test), s
Overall dimensions, mm
Mass, kg, no more than
Non-cryo gases and liquids
105 (1075)
0 – 42 (0 - 430)
DC
28±4
6
0.08
135x74
0.85
N.C., 2-pos, 2-way, direct actionbalanced solenoid valve
Standard Ukrainian space ports(or other, if required)
D38999 / 20WA35PN(or other, if required)
Parameter Value (characteristic)
3-WAY BALANCED SOLENOID VALVE (SP01)The Solenoid Valve can supply as well as release working medium (fluid or gas) to/from pipelines and cavities of a unit/system under commands of control system. This valve will be used as a pilot valve (module) for high flow piloted solenoid valves (SV16 and SW12).
Flight Control Proprietary – Competition Sensitive. Dnipro, Ukraine, 2021
Type
Working medium (WM)
Fluid ports A, B and C
Electrical connector
Burst pressure, MPa (kgf/cm2)
Operating pressure range, MPa (kgf/cm2)
Control signal
Voltage, Vdc
Passage diameter, mm
MAX Response time (@ air test), s
Overall dimensions, mm
Mass, kg, no more than
Non-cryo gases and liquids
105 (1075)
0 – 42 (0 - 430)
DC
28±4
1.5
0.07
133xø35
0.4
N.C., 2-pos, 3-way, direct actionbalanced solenoid valve
Modular design(without own ports)
D38999 / 20WA35PN(or other, if required)
AB
C
Deenergized(switched-off)
Energized(switched-on)
Parameter Value (characteristic)
3-WAY BALANCED SOLENOID VALVE (SW03)The Solenoid Valve can supply as well as release working medium (fluid or gas) to/from pipelines and cavities of a unit/system under commands of control system. Any port of the valve can be used as a pressure supply (inlet) port thus the valve can be used either as pressure supply&discharge valve or as a switch valve.
Flight Control Proprietary – Competition Sensitive. Dnipro, Ukraine, 2021
Type
Working medium (WM)
Fluid ports A, B and C
Electrical connector
Burst pressure, MPa (kgf/cm2)
Operating pressure range, MPa (kgf/cm2)
Control signal
Voltage, Vdc
Passage diameter, mm
MAX Response time (@ air test), s
Overall dimensions, mm
Mass, kg, no more than
Non-cryo gases and liquids
105 (1075)
0 – 42 (0 - 430)
DC
28±4
3.5
0.07
115x65
0.43
N.C., 2-pos, 3-way, direct actionbalanced solenoid valve
ISO 9974-1-M10x1(or other, if required)
D38999 / 20WA35PN(or other, if required)
Deenergized(switched-off)
Energized(switched-on)
A
B C
Dimensions givenin millimeters
3D-Printed body(aluminum alloy)
Parameter Value (characteristic)
2-WAY SOLENOID VALVE (SN05)The Solenoid Valve can supply working medium (fluid or gas) to pipelines and cavities of a unit/system under commandsof control system.
Flight Control Proprietary – Competition Sensitive. Dnipro, Ukraine, 2021
Type
Working medium (WM)
Fluid ports A, B and C
Electrical connector
Burst pressure, MPa (kgf/cm2)
Operating pressure range, MPa (kgf/cm2)
Control signal
Voltage, Vdc
Passage diameter, mm
MAX Response time (@ air test), s
Overall dimensions, mm
Mass, kg, no more than
Non-cryo gases and liquids
22.1 (225)
0 – 14.7 (0 - 150)
DC
28±4
1.6
0.08
85xø35
0.3
N.C., 2-pos, 2-way, direct actionbalanced solenoid valve
Standard Ukrainian space ports(or other, if required)
Without electrical connector(or any, if required)OUTLET
INLET
Parameter Value (characteristic)
2-WAY CRYO SOLENOID VALVE (SC02)The Solenoid Valve can supply working medium (fluid or gas) to pipelines and cavities of a unit/system under commandsof control system.
Flight Control Proprietary – Competition Sensitive. Dnipro, Ukraine, 2021
Parameter Value (characteristic)
Type
Working medium (WM)
Fluid ports A, B and C
Electrical connector
Burst pressure, MPa (kgf/cm2)
Operating pressure range, MPa (kgf/cm2)
Control signal
Voltage, Vdc
Passage diameter, mm
MAX Response time (@ air test), s
Overall dimensions, mm
Mass, kg, no more than
Cryo gases and liquids
9.8 (100)
0 – 3.9 (0 - 40)
DC
28±4
4
0.08
107x95
1.3
N.C., 2-pos, 2-way, direct actionCRYO solenoid valve
Standard Ukrainian space ports(or other, if required)
D38999 / 20WA35PN(or other, if required)
OUTLET
INLET
SW03 CHARACTERISTICS COMPARISON (ON EXAMPLE OF SW03)
Flight Control Proprietary – Competition Sensitive. Dnipro, Ukraine, 2021
Low pressurebalanced
solenoid valve
High pressurebalanced
solenoid valve
Type
Working medium (WM)
Operating pressure, MPa
WM temperature range, °С
Control signal
Voltage, Vdc
Current, A
Passage diameter (ESEOD), mm
Response time, s
Overall dimensions, mm
Mass, kg
N2, He, Kerosene
DC
18 to 32
1 @ 24Vdc
≤ 0.07 @ 24Vdc
~ similar
0.64
Direct acting, N.C., 3-way, solenoid valve
from -54 to +60
What will beimplemented in SW03
SW03
Same type as MV74LTand MV74HLT
Same fluids
Same OP as MV74HLTTwice higher OP than in MV74LT
Slightly wider operatingtemperature range
Same control signal
Similar voltage range
Similar power consumption
Higher ESEOD at less weight
Similar response time
Similar size
Less weight
N2, He, Kerosene
DC
28±4
1 @ 24Vdc
3.5
≤ 0.07
115x65
0.43
Direct acting, N.C.,3-way, solenoid valve
42
from -60 to +80
Having these features, the SW03 solenoid valve is a better product than the valves of other well-known vendors.
Specs of the available on the market valves of other well-known vendors
Parameter
20.68 41.36
2.28 1.47