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RB Electromagnetc cut-off valve Features:
Intrinsically safe explosion-proof or encapsulation, put an end to produce sparks
Valve-shutting driven by low voltage DC pulse
Low energy consumption and instantaneous drive
The multistage sealing, anti-aging
Manual reset, reliable operation
Main Technical Specifications:
Applied to: Natural gas, liquid gas, coal gas | Working temperature: -10°C-+60°C |
Working pressure: 0.5bar, 1bar | Allowing electrifying time: ≤30s |
Standard Bore: DN15, DN20 | valve-shutting time: 1s |
Valve body materials: aluminium alloy, brass alloy | Driving voltage: DC6-24V Pulse |
Sealing Materials: NBR and FKM | Installation: horizontal and vertical installation allowable |
Connection: internal and external screw thread connection optional | Explosive-proof: ExbIIBT3, ExmIIT6, ExmbIIT4 |
RB Emergency cut-off electromagnetic valve