Excess Gas Flow Valve

Excess Gas Flow Valve
Variants available: 30mm to 40mm

The Excess Gas Flow Valve is a critical safety component for gas installations, designed to automatically shut off the gas supply in the event of an unexpected surge in flow, such as from a pipe rupture or major leak. This valve is specifically engineered to suit Model U8 gas meters and is compliant with performance standards for residential and commercial gas systems.

With a male inlet and female outlet configuration, the valve is intended for vertical downward flow orientation, making it easy to integrate into standard piping layouts. The design ensures consistent and reliable gas regulation, helping prevent dangerous overflows and maintaining system integrity under high-pressure conditions.

Features and Benefits:

• Size Variants: Available in 30mm to 40mm configurations
• Operating Pressure: 15 mbar to 100 mbar
• Meter Compatibility: Designed for U8 Gas Meter (up to 7.5 m³/h or 300 MJ/hr)
• Nominal Flow Rate: 4.0 to 5.8 m³/h
• Automatic Shut-Off: Triggers at 240 MJ/hr to prevent hazardous gas flow
• Orientation: Vertical downward installation (Male Inlet × Female Outlet)
• Thread Type: DN25 ISO 7 (Rp.) standard threading
• Safe and Efficient: Reduces risk in gas installations by halting uncontrolled flow
• Durable Construction: Built for reliability under continuous use

Applications:

• Residential gas meter protection
• Commercial and light industrial gas systems
• LPG and natural gas installations
• Gas safety upgrades for compliance with regulatory requirements

Ensure your gas system is protected with the Excess Gas Flow Valve—a dependable solution for preventing over-pressure hazards and ensuring peace of mind in every installation.