Topaz Differential

Topaz Differential valves are ideal for use in water tanks filled by a pressure-system-controlled water pump. The differential action gives a large gap between valve open and shut-off, reducing pump cycling and extending pump life.

Flow rate up to 200L/min
Operating pressure 1–10 Bar (15–150psi)
Maximum operating temperature 60°C/140°F
Top installation
Reduces pump cycling on pressure systems

Specifications

Flow rate	200L/Min
Inlet sizes	15mm (½"), 20mm (¾"), 25mm (1"), 32mm (1¼")
Operating pressure	1–10 Bar (15–150psi)
Max operating temperature	60°C/140°F
Installation positions	Top