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Building an IT-based Gas Monitoring System Utilizing Core Gas Detector Technology

AUTO GAS SHUT-OFF VALVE

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AUTO GAS SHUT-OFF VALVE

차량정보 표
Model No. GAS AUTO SHUT-OFF VALVE & CONTROLLER (200A, 250A) Model, SHT-200A, 250A
Category AUTO GAS SHUT-OFF VALVE

Description

Description
  • AUTO SHUT-OFF VALVE
  • MODEL : SHT-8200A, 8250A
Features
  • Automatic shut-off during gas leakage, manual operation in normal conditions.
  • Status confirmation of the opening/closing state from the control unit.
  • The blocking speed is rapid to prevent accidents in advance.
  • Compact size and low power consumption.
  • Suitable for various plants and automatic control of HVAC systems, utilizing electric valve systems.
  • Built-in open/close relay contact output with remote monitoring capability. (OPTION)
Specification
CONTROLLER
Model No.
SHT-ASV(P) (Panel Inset type)
Type
Controller for Auto shut-off valve
Main power
110~220V.AC, 50/60Hz
Consumption electric power
4.8W
Control type
Current control system
Receive type
Voltage storage system
Alarm input line
Single channel
Alarm type
BUZZER (About 70dB)
Output signal
200A - 100V.DC (For Auto shut-off valve)
250A - 120V.DC (For Auto shut-off valve)
Output signal
OPEN/CLOSE/ALARM (Relay contact)(Option)
(LED) OP : Steady green, CL : Steady amber, LEAK : Flashing red, Cable break : Steady red
(FND) OP : Open, CL : Close, E : Cable break, OP flashing : Opening, CL flashing : Closing
Open/Close type
Open and close manually or automatically
Operating temp/humi
-40°C ~ +70°C / ~95%
Shut-off device output
2 wire (Red+, Black-)
Weight
3.00 Kgs
AUTO SHUT-OFF VALVE
Model No.
SHT-8200A, 8250A
Operating power
SHT-8200A : 100V.DC
SHT-8250A : 120V.DC
Gas pipe size
200A, 250A
Shut-off time
Within 30 seconds
Open/Close angle
90° angle (Limit switch type)
Body material
STEEL 10t
Gear material
S45C
Use valve
Ball valve
Operating type
Directly to the valve
Operating temp/humi
-40°C ~ +70°C / ~95%
Cable
CVV or VCTF 0.5sq (Recommend above) × 2wire / Max 100m
Weight
24.50 Kgs
DIMENSION(mm)