Elbow MF 92, 1" x 1"

Product detailed description

The IVAR MF 92 elbow is commonly used in residential and commercial plumbing and heating systems. Installers and technicians often encounter the need to create directional changes in pipe layouts while maintaining system integrity. This elbow provides a reliable solution for such transitions, especially when working with threaded connections in copper or plastic piping systems. Its design allows for straightforward assembly and long-term stability within the hydraulic network.

This component is particularly useful in systems handling potable water, where compliance with health standards is essential. The operating temperature range ensures suitability for both cold and hot water distribution, including underfloor heating circuits and domestic hot water lines. When integrated correctly, it contributes to the overall efficiency and leak-free operation of the system.

Technical parameters

The PN 10 rating means this elbow is designed to handle pressures up to 10 bar at standard operating conditions. The maximum operating temperature of +120°C supports its use in warm water circuits. The CW617N brass material is known for its corrosion resistance and mechanical strength, making it suitable for long-term exposure to water and steam. These specifications are critical for correct sizing and selection based on system requirements.

Installation and connection

Installers should ensure that the elbow is compatible with the nominal diameter of the connected pipes. The 1 inch x 1 inch dimensions indicate the internal flow path and external thread size. Threads should be cleaned before application, and a suitable sealing compound or tape should be applied to prevent leaks. Use a wrench to tighten the connection gradually, avoiding over-tightening which can cause thread damage or gasket failure. Always verify alignment and support the pipe run to reduce stress on the fitting.

Compatibility and accessories

This elbow is typically paired with threaded straight pipe sections, valves or other fittings in the same system. It is suitable for use with copper and PE-Xa piping. Additional components such as unions or isolation valves may be needed depending on the specific system configuration. Ensure all parts are compatible with potable water standards if required.

Technical background for designers

The elbow operates as a directional change element within a pressurized fluid circuit. The CW617N brass alloy offers high tensile strength and good thermal conductivity, ensuring minimal expansion or contraction under varying load conditions. Its ATEST certification confirms compliance with drinking water regulations. To maximise performance, the fitting should be integrated into a system with balanced flow and proper insulation where necessary. Avoid placing it in areas subject to frequent vibration or mechanical stress.

Service and operation

Periodic visual inspections are recommended to detect signs of corrosion or mechanical wear. Check for leakage around the threads during routine system checks. There are no scheduled service intervals specified for this component. In case of suspected failure, isolate the affected section and inspect for thread damage or seal degradation.

Frequently asked questions

Can the IVAR MF 92 elbow be used in central heating systems?
Yes, the elbow is suitable for central heating systems due to its maximum operating temperature of +120°C and PN 10 pressure rating.

Is the fitting compatible with copper pipe?
Yes, the brass construction of the elbow makes it fully compatible with copper pipe systems using threaded connections.

What sealing compound is recommended for installation?
A water-compatible sealing compound or PTFE tape designed for potable water applications should be used to ensure a watertight seal.

Can the elbow be used in a closed-loop circulation system?
Yes, provided the system operates within the specified pressure and temperature limits outlined in the product parameters.