Ball cap IVAR.59 - corner, 1/2" FF

Product detailed description

Corner ball valves are essential components in plumbing and heating systems where directional changes in pipe routing are required. These valves are commonly used in residential, commercial, and industrial buildings to control the flow of water in supply lines, heating circuits, and sanitation systems. Installers and technicians frequently encounter these valves in applications such as under-sink installations, boiler connections, and manifold systems. The compact, right-angle design of corner ball valves allows for efficient use of space in tight installation environments.

When selecting a corner ball valve for a specific application, it is important to consider the system pressure, temperature, and media characteristics. The IVAR.59 model is designed for use with water and is suitable for both cold and hot water systems, depending on the operating conditions. The valve’s internal threading ensures compatibility with standard pipe fittings, and its nickel-plated brass construction provides resistance to corrosion and wear.

Technical parameters

Installation and connection

Installation of the IVAR.59 corner ball valve involves connecting it to the system using 1/2 inch internal thread fittings. The valve should be positioned so that the flow direction aligns with the system layout, and the butterfly handle should be oriented for easy access. Before tightening the connections, ensure that the threads are clean and free from debris. Use an appropriate sealing compound or tape to prevent leaks. A common installation mistake is over-tightening the connections, which can damage the valve body or cause thread stripping. Always follow the manufacturer’s torque specifications when securing the valve in place.

Compatibility and accessories

The IVAR.59 corner ball valve is compatible with standard water supply and heating systems that use 1/2 inch internal thread fittings. It is suitable for use with copper, PPR, and steel pipes, provided that the connections are properly sealed. No additional accessories are required for basic installation, but sealing tape or compound may be needed to ensure a watertight connection. The valve is certified for potable water use, making it suitable for applications involving drinking water supply lines.

Technical background for designers

The IVAR.59 corner ball valve operates using a ball mechanism that allows for full flow when open and a tight shut-off when closed. The ball is made from a durable material that ensures long-term performance in water systems. The nickel-plated brass CW617N construction provides resistance to corrosion and wear, making it suitable for both cold and hot water applications. The valve’s internal design allows for smooth operation and minimal pressure drop across the valve. The operating temperature and pressure ratings are important factors in determining the valve’s suitability for a given system. The replaceable stem seal ensures that the valve can be maintained without requiring complete replacement.

Service and operation

Regular inspection of the valve’s connections and operation is recommended to ensure continued performance. Check for signs of leakage around the threads and ensure that the handle moves smoothly without resistance. If the valve becomes difficult to operate, it may indicate a need to replace the stem seal. No specific service intervals are provided for this model, but routine checks are advisable in high-use applications. The valve’s design allows for easy access to the stem seal for replacement if necessary.

Frequently asked questions

Can the IVAR.59 corner ball valve be used in hot water systems?
Yes, the valve is rated for use at temperatures up to +150 °C with a PN 10 pressure rating, making it suitable for hot water applications.

Is the IVAR.59 suitable for potable water?
Yes, the valve is certified for use with potable water and is constructed from materials that are safe for drinking water supply systems.

What is the maximum operating pressure for the IVAR.59?
The valve is rated for PN 10 at +150 °C and PN 16 at +100 °C, indicating its pressure capabilities under different temperature conditions.

Can the stem seal be replaced without removing the valve from the system?
No, the stem seal requires the valve to be removed from the system for replacement. The design allows for easy access to the seal for maintenance purposes.