Ball valve gas FUTURGAS, 2" FF - lever

Product detailed description

Gas ball valves are essential components in gas supply systems, particularly in industrial and commercial applications where reliable shut-off and flow control are required. These valves are commonly installed in gas pipelines, heating systems and gas appliances to isolate sections for maintenance or safety. The FIV.80010 P model is suitable for use in both new installations and system upgrades, where a durable and corrosion-resistant solution is required for gas media. The internal lever design allows for quick and easy operation, even in tight or hard-to-reach spaces.

When fitting this valve, installers should ensure that the system is depressurised and that the connection surfaces are clean and free from debris. The internal thread design requires matching female fittings on the pipeline, and the full face construction ensures minimal pressure drop and full flow capacity. This valve is not intended for high-pressure water systems and should only be used in gas applications within the specified temperature and pressure range.

Technical parameters

Material	Nickel-plated brass CW617N
Operating temperature	-20 °C
Nominal pressure	PN 5
Weight	1.818 kg
Code	80010200
Brand	IVAR

The operating temperature range of -20 °C to +60 °C is suitable for most ambient and indoor gas systems. The PN 5 rating indicates that the valve is designed for low-pressure gas applications. These parameters are essential for correct sizing and selection, ensuring the valve can withstand the operating conditions of the system without failure.

Installation and connection

The valve features an internal thread (FF) on both ends, which requires matching female fittings for secure connection. The 2 inch nominal size is suitable for medium to large gas lines. During installation, the technician should verify that the threads are clean and undamaged before applying thread sealant or PTFE tape. A common mistake is over-tightening the fittings, which can cause thread damage or leakage. The lever handle should be aligned with the flow direction for full opening and perpendicular for full closure. Always ensure the system is depressurised before and after installation to prevent accidental release of gas.

Compatibility and accessories

This valve is compatible with standard gas piping systems that use 2 inch internal thread connections. It is suitable for integration with gas meters, regulators and other gas system components. For installation, standard pipe wrenches and thread sealant are required. No additional accessories are necessary for basic installation, but it is recommended to have spare gaskets or sealing rings on hand in case of wear or damage during fitting.

Technical background for designers

The operating principle of a ball valve is based on a rotating ball with a bore that aligns with the flow path when open and blocks it when closed. The nickel-plated brass CW617N material provides good resistance to corrosion and wear, making it suitable for gas environments. The full face design ensures that the internal diameter of the valve matches the pipe, minimising flow restriction and pressure loss. The lever handle provides a mechanical advantage for easier operation. The service life and efficiency of the valve depend on the quality of the installation, the cleanliness of the system and the absence of particulate matter in the gas stream.

Service and operation

Routine maintenance is not required for this valve under normal operating conditions. However, it is advisable to periodically check the integrity of the connections and the condition of the lever mechanism. If the valve is used in a system with high particulate content, it should be inspected more frequently for signs of wear or blockage. No specific service intervals are provided in the technical data, but any signs of leakage or difficulty in operation should prompt immediate inspection and, if necessary, replacement of the valve.

Frequently asked questions

Can this valve be used in water systems?
No, this valve is specifically rated for gas applications with a temperature range of -20 °C to +60 °C. It is not suitable for water systems, even at low pressure.

Is it possible to replace the lever handle with a different type?
No, the lever handle is an integral part of the valve design and cannot be replaced with other handle types without modifying the valve, which is not recommended.

What is the maximum allowable pressure for this valve?
The valve is rated for a nominal pressure of PN 5, which is suitable for low-pressure gas systems. It is not intended for high-pressure applications.

Can this valve be installed in a vertical position?
Yes, the valve can be installed in any orientation as long as the connections are properly aligned and the system is depressurised during installation.