PRESS GAS wall plate - internally threaded - 18mm-G1/2" IVAR.IVN32 GAS

Product detailed description

Gas distribution systems in residential and commercial buildings require reliable and durable fittings to ensure safe and efficient operation. The IVAR IVNGAS32.1812 press gas wall plate is designed for use in such systems, particularly in applications involving natural gas, biogas, and liquid propane. Installers working on gas supply lines, heating systems, and industrial gas distribution will find this component suitable for connecting press fittings to internally threaded systems. The fitting is commonly used in new installations and system upgrades where secure and leak-free connections are essential.

Correct selection and installation of gas fittings are critical for system integrity. The IVNGAS32.1812 is engineered to meet the demands of gas distribution in a variety of building types, including residential, commercial, and industrial facilities. It is particularly suited for environments where the gas supply may be subject to temperature fluctuations and requires a high degree of sealing performance.

Technical parameters

Installation and connection

Installation of the IVNGAS32.1812 involves connecting it to a press fitting on one side and an internally threaded pipe or component on the other. The fitting is available with a 18 mm press connection and a 1/2 inch internal thread. Installers should ensure that the press connection is properly crimped and that the internal thread is free from debris before tightening. Common installation mistakes include over-tightening the internal thread, which can damage the sealing O-ring, and failing to verify the alignment of the press connection before crimping. A visual inspection of the connection after installation is recommended to confirm that there are no visible gaps or misalignments.

Compatibility and accessories

This wall plate is compatible with standard press fittings and internally threaded components used in gas distribution systems. It is designed to work with stainless steel press pipes and fittings of the same nominal size. When installing, ensure that the press tools and crimping dies are compatible with the 18 mm press connection. No additional accessories are required for basic installation, but it is advisable to have sealing compounds or thread sealant on hand for emergency repairs or to reinforce connections in high-vibration environments.

Technical background for designers

The IVNGAS32.1812 operates on the principle of mechanical sealing between the press connection and the internal thread. The HNBR sealing ring ensures a tight and durable seal, even under fluctuating pressure and temperature conditions. The fitting is designed to integrate seamlessly into existing gas distribution systems, with its dimensions and connection types aligning with standard industry practices. The service life and efficiency of the fitting are influenced by the quality of the installation, the condition of the connected components, and the operating environment.

Service and operation

Regular inspection of the fitting is recommended to ensure continued performance. Installers should check for signs of wear, corrosion, or leakage, particularly at the press connection and the internal thread. If any issues are detected, the fitting should be replaced immediately. No specific service intervals are provided, but it is advisable to inspect the fitting during routine system maintenance. The sealing O-ring should be replaced if it shows signs of degradation or if the connection has been disassembled for any reason.

Frequently asked questions

Can the IVNGAS32.1812 be used with biogas systems?
Yes, the fitting is suitable for biogas as it is designed for use with natural gas, biogas, and liquid propane in their gaseous or liquid phases.

Is the internal thread compatible with standard gas piping?
The 1/2 inch internal thread is compatible with standard gas piping and fittings used in gas distribution systems.

What is the maximum operating temperature of the fitting?
The fitting is rated for operation up to +70°C, making it suitable for most gas distribution environments.

Can the sealing O-ring be replaced without removing the fitting?
No, the O-ring is an integral part of the fitting and cannot be replaced without disassembling the connection.