What is the manifolds?

The manifold is supplied with thermostatic option heads on the return and manually regulated flow gauges on the flow manifold. If individual control is needed, actuators can be mounted on the return manifold. The flow gauges on the flow manifold can easily be adjusted by using the key provided and adjusting the nut on the flow manifold before installing the actuators. Normally a 100m loop will have full flow and half flow will be provided for a 50m loop. The flow rate can be seen on the flow flow meters.