Electromagnetic emergency shut-off valve for gas distribution systems. When the power supply is disconnected or in the event of a power failure, the valve closes automatically (positive safety). It can only be reopened manually once the power supply has been restored. During operation, the valve coil is energised.

Suitable media:

• Methane
• LPG
• Town gas
• Non-aggressive gases
• Biogas version available on request

Features:

• Positive safety
• Low power consumption
• High flow rate
• Valve open/closed indication
• No bypass or vent required for manual opening
• Can be installed in vertical pipework
• Easy operation

Design and materials

• Body and cover – aluminium
• Spring and piston – stainless steel
• Seal and O-ring – NBR
• Other – brass, aluminium, plated steel

Recommendation: Use together with a gas detector and a gas filter.