Solenoid Valves

General Solenoid Valve

  • ► VOSV (3way)

    - Valve Operating Solenoid Valve (공압밸브 구동용 솔레노이드 밸브)

  • ► EPV01H

    - 추진제탱크 가압제어용 솔레노이드 밸브 (3단)

  • ► EPV01G

    - 산화제 재순환용 헬륨 공급 솔레노이드 밸브

  • ► EPV01P

    - 구동제 충전배출 솔레노이드 밸브 (1/2/3/단)

  • ► FCU

    - Fuel Control Unit Solenoid Valve

  • ► Gun Lock

    - 주포고정장치

Specification

 
VOSV(3-Way) 
(Valve Operating Solenoid Valve/공압밸브 구동용 솔레노이드 밸브)
Fluid Helium, Nitrogen
Operating Type  Pilot Acting
Operating Temperature -55 ~ 80 ℃
Operating Pressure 60 ~ 220 bar
Proof Pressure 250 bar
Flow Rate (Cv) > 0.5
Internal Leakage

Closed < 0.01 cm^3/sec (Nitrogen)

Open < 0.2 cm^3/sec (Nitrogen)

Response < 0.2 sec OPEN/CLOSE
Operating Voltage 28 ±4 VDC
Weight 1.2kg Max.
EPV01H
(추진제 탱크 가압제어용 솔레노이드 밸브 3단)
Fluid Helium, Nitrogen
Operating Type  Direct Acting
Operating Temperature -55 ~ 80 ℃
Operating Pressure 20 ~ 220 bar
Proof Pressure 250 bar
Flow Rate (Cv) > 0.2
Internal Leakage

 (15 ~ 35 ℃) : Power ON/OFF 0.5 cm^3/sec (Nitrogen)

 (-203 ℃) : Power ON/OFF 30 cm^3/sec (Helium)

Response < 0.25 sec OPEN/CLOSE
Operating Voltage 28 ±4 VDC
Weight 1.2kg Max.
EPV01G
(산화재 재순환용 헬륨 공급 솔레노이드 밸브)
Fluid Liquid Air, Liquid Nitrogen, Water
Operating Type  Direct Acting
Operating Temperature -55 ~ 80 ℃
Operating Pressure 20 ~ 220 bar
Proof Pressure 250 bar
Flow Rate (Cv) > 0.03
Internal Leakage

(15 ~ 35 ℃) : Power ON/OFF 0.2 cm^3/sec (Nitrogen)

(-50 ~ 50 ℃) : Power ON/OFF 1.5 cm^3/sec (Nitrogen)

Response < 0.25 sec OPEN/CLOSE
Operating Voltage 28 ±4 VDC
Weight 0.5kg Max.
EPV01P
(구동제 충전 배출 솔레노이드 밸브 1/2/3단)
Fluid Helium, Nitrogen
Operating Type  Direct Acting
Operating Temperature -55 ~ 80 ℃
Operating Pressure 20 ~ 220 bar
Proof Pressure 250 bar
Flow Rate (Cv) > 0.15
Internal Leakage
(15 ~ 35 ℃)
Power ON/OFF 0.2 cm^3/sec (Nitrogen)
Response < 0.25 sec OPEN/CLOSE
Operating Voltage 28 ±4 VDC
Weight 1.2kg Max.
FCU
(Fuel Control Unit Solenoid Valve)
Fluid JP-10
Operating Type  Direct Acting
Operating Temperature -55 ~ 80 ℃
Operating Pressure 50 bar
Flow Rate (Cv) More than 1 LPM @ 30 psid
Response < 0.1 sec OPEN/CLOSE
Operating Voltage 24±4 VDC
Gun Lock
(주포고정장치)
Operating Voltage DC 240, 260, 280 ±20VDC @ < 8 A
Maximum Stroke 15.0 ±0.5 mm
Operating Force 92N(Power ON), 216N(Power OFF)@Stroke 1 ±0.1mm
100N(Power ON), 320N(Power OFF)@Stroke 5 ±0.1mm
150N(Power ON), 450N(Power OFF)@Stroke 10 ±0.1mm
190N(Power ON), 554N(Power OFF)@Stroke 14 ±0.1mm
Operating Time Lock Time : <0.1 sec
Lock Maintenance : 3.7 sec ~ 4.4 sec
Return Time : <0.5 sec
Weight  5.5 kg