Valves and lockshields for radiators

Hot-forging and supply of brass valves and lockshields for radiators


Valves and lockshields for heating systems. All radiator valves and lockshields are made of nickel-plated brass.
Available chrome-plated on request

Types of valves and lockshields:

  • Thermostatic valves     
  • Iron pipe
  • Copper pipe
  • Multilayer pipe
  • Single-pipe valves
  • Double and single twin-tube valves
  • Exhaust valves

Radiator valves can be equipped with a self-adjusting mechanism to which a thermostat is attached to regulate the opening of the valve according to the ambient temperature.

Product Catalogue
Valves and lockshields for radiators



Valves and lockshield for iron pipe

Valves and lockshields are used for the connection and shut-off of radiators and heating convectors or fan convectors supplied with hot or chilled water, with ABS manual knob with spherical shank or with ‘o’ ring for connection to iron pipe.

Commonly used in central or industrial heating systems, these components must guarantee high performance in terms of pressure, temperature and corrosion…

Nickel-plated brass valves and lockshields for copper pipe


Valves and lockshields for copper pipe

Valves and lockshields are used for the connection and shut-off of radiators and heating convectors or fan convectors supplied with hot or chilled water, with ABS manual knob with spherical shank or with ‘o’ ring connection to the copper pipe via brass nut and Teflon ogive.

Commonly used in heating and water distribution systems, these devices must guarantee high performance in terms of…


Valves and lockshields for multilayer pipe 24P 19F

Valves and lockshields are used for connection to multilayer pipes by means of the fitting with nut, brass adapter with ‘o’ ring and copper olives, the valves are equipped with ABS manual knob with flat sealing tail with ‘o’ ring.

Designed to work with multilayer pipes, consisting of a plastic inner layer (such as PEX or PE-RT) and an aluminium intermediate layer, these components guarantee…


Thermostatic valves for radiators

They are commonly used in central heating systems, offering high energy efficiency, as they maintain a constant temperature in each room, optimising energy use and reducing consumption by obtaining the desired heat based on the room temperature by regulating the flow of hot water into the radiator.


Simple and double tube valves for plate

These valves are used to connect radiator valves to the heating hydraulic network, they can be double or single, straight and angled.
The connection to the radiator is made via the built-in fitting.


Third Party Manufacturing

Production of "valves and lockshields for radiators" on a drawing.

In RubiZeta we also deal with contract manufacturing. In addition to the products within our catalog, we make "valves and lockshields for radiators" according to customer design or project.