Water ball valve TYTAN with union, compression nut and lever handle 1/2", F-M

Product detailed description

The TYTAN water ball valve with union and lever handle is commonly used in residential and commercial buildings for controlling water flow in central heating and plumbing systems. Installers typically encounter this type of valve in domestic hot and cold water circuits, where local isolation of pipe segments is required. The design allows for quick and convenient operation with minimal effort, making it suitable for both routine maintenance and emergency shut-off scenarios.

During installation, the valve is integrated into the system using its fixed-to-male (F-M) threaded connection with a union. This ensures ease of disconnection for servicing or replacement without requiring cutting or welding. The lever handle provides tactile feedback and visual confirmation of the open or closed position, which is particularly useful in environments with limited access or high ambient noise levels.

Technical parameters

Installation and connection

To install the TYTAN ball valve, ensure the pipeline is clean and free of debris before threading the union nut onto the male G1/2 thread. Apply a suitable pipe thread sealant or PTFE tape to the male thread to prevent leaks. Tighten the union nut evenly using a wrench, taking care not to overtighten and damage the sealing surface. After installation, perform a visual inspection of the union joint and lever operation to confirm proper alignment and smooth movement. A common mistake during installation is misalignment between the pipe and valve body, which can cause uneven stress and premature wear of the sealing components.

Compatibility and accessories

This valve is compatible with standard plumbing and heating systems that use G1/2 male threads. It is designed for use with copper, steel or plastic pipes of equivalent size. No additional accessories are required for basic installation, though a suitable pipe thread sealant may be recommended for long-term leak prevention. The union nut facilitates easy removal for servicing, making it ideal for applications where frequent maintenance is anticipated.

Technical background for designers

The operating principle of the TYTAN ball valve relies on a spherical disc that rotates within a precisely machined seat to control flow. When the lever handle is moved through a quarter-turn, the ball aligns with the flow path to open or block the passage. The ball is made of chrome-plated brass, which offers resistance to corrosion and abrasion, while the PTFE sealing ensures low friction and long-term durability. The valve is designed for integration into closed-loop systems where thermal cycling and pressure variations are expected. The structural integrity of the valve depends on correct installation and avoidance of mechanical shock or vibration that could compromise the seating surface or sealing integrity.

Service and operation

Regular inspection of the union joint and lever movement is recommended to ensure continued functionality. Check for signs of leakage around the union nut and verify that the lever moves smoothly without resistance. If the valve becomes difficult to operate, disassemble the union and clean the sealing surfaces. No specific service intervals are provided in the technical data, but the manufacturer guarantees a five-year warranty against manufacturing defects when used under normal operating conditions.

Frequently asked questions

Can the TYTAN valve be used in central heating systems?
Yes, the valve is suitable for central heating systems due to its maximum operating temperature of 120 °C and nominal pressure of 30 bar.

Is the lever handle adjustable for different pipe orientations?
No, the lever handle is fixed in position and should be aligned with the flow direction during installation.

Can the valve be used with plastic piping?
Yes, the valve is compatible with plastic piping as long as the connection is made using the G1/2 male thread with a properly sealed union nut.

What is the material of the sealing surface?
The sealing surface uses PTFE, which provides a durable and low-friction seal suitable for both hot and cold water applications.