The Topaz Compact float valve delivers high flow rates of up to 200 litres/minute like the standard Topaz valve, however the Compact is only 55mm wide. It is thus ideal for the automatic filling of smaller water troughs and tanks, where space is limited.
The Topaz Compact valve is made from corrosion-resistant materials and can be mounted vertically or horizontally, with the position of the float easily adjusted. Other useful features include: the convenience of a lock-off switch and easy access to the valve seal for ease of servicing.
The filling operation in small-volume troughs and tanks can cause turbulence and waves on the water surface. So the Topaz Compact valve has a weighted float which provides a damping effect and helps prevent the valve from cycling on and off unnecessarily.