T-KIT Ball valves DIRECT to manifolds, screw. 1" - 1 package = 1 blue+1 red+2x rubber seal

Product detailed description

Direct manifold connections require precise shut-off components to ensure reliable operation in heating, sanitary and irrigation systems. This brass ball valve kit provides a ready-to-install solution for separating flow paths in manifold systems. The valves are suitable for use in residential and commercial buildings with central heating, underfloor heating and domestic hot water circuits. Installers working with manifold-based distribution systems will find this kit simplifies commissioning and maintenance tasks.

The set is designed for straightforward installation in systems where individual branch control is needed. The valves can be used to isolate specific zones or circuits for servicing. The inclusion of both blue and red valves allows for colour-coded zoning, aiding in system identification and troubleshooting. The threaded 1 inch connection ensures compatibility with standard manifold ports.

Technical parameters

Material	brass
Package contents	1x blue ball valve, 1x red ball valve, 2x rubber seals
Connection	1 inch with threading
Weight	0.9 kg
Code	H34002KIT

The material and connection type determine compatibility with manifold systems. The brass construction offers resistance to corrosion in water-based systems. The 1 inch threaded connection aligns with standard manifold port sizes. The inclusion of two rubber seals ensures proper sealing when connecting the valves to the manifold and pipe fittings.

Installation and connection

To install the valves, first ensure the system is depressurised and drained. Clean the manifold port threads and apply a suitable thread sealant. Insert the valve into the port and tighten using a spanner. Repeat for the second valve. Check that the rubber seals are properly seated between the valve body and the manifold port. Ensure the valve handle is aligned with the flow direction for correct operation. Common errors include over-tightening the valves, which can damage the sealing surfaces, and using incorrect thread sealant that may degrade over time.

Compatibility and accessories

These valves are compatible with standard manifold systems that use 1 inch threaded ports. The set includes all necessary sealing components for direct installation. For larger systems, additional valves may be required for extended zoning. Related products such as manifold adapters and pipe fittings should be selected according to the system layout.

Technical background for designers

Ball valves operate by rotating a spherical disc with a bore to open or block the flow path. The brass body resists corrosion in water-based applications and maintains structural integrity under normal operating pressures. The rubber seals provide a tight fit between the valve and the manifold port, preventing leaks. The design allows for quick shut-off with minimal pressure loss. Long-term performance depends on proper installation, correct sealing and avoiding exposure to incompatible fluids or excessive temperatures.

Service and operation

Periodic inspection is recommended to ensure continued leak-free operation. Check for signs of wear on the sealing surfaces and verify that the valve operates smoothly. If leakage occurs, disassemble the valve and inspect the rubber seals for damage. Replace any worn or damaged components. Regular operation of the valve helps prevent seizing and ensures reliable shut-off.

Frequently asked questions

Can these valves be used with copper pipes?
Yes, the valves can be connected to copper pipes using appropriate fittings with 1 inch threaded connections.

Are the valves suitable for hot water systems?
Yes, the brass construction is suitable for use in hot water systems, provided the operating temperature remains within standard limits.

Do the valves require special tools for installation?
No, standard plumbing tools such as a spanner and thread sealant are sufficient for installation.

Can the rubber seals be replaced separately?
Yes, the rubber seals can be replaced individually if they become worn or damaged during service.

Documents for download

• Hygienically certified - manifolds, manifold brackets and accessories (PDF)