
Enduramaxx / Parts & Accessories / Differential Fill Valves
Topaz Differential Fill
SKU WF128
Price (ex VAT)£200.00
£250 delivery applies per order, excluding VAT.
Product information
Product description.
Product overview
Topaz Differential valves are ideal for use in water tanks which are filled by a pressure system controlled water pump. The valve gives a level difference which is adjustable from 50mm up to 2.5 metres to minimise starting and stopping of the pumping system.
Popular uses include the maintaining of water levels in:
- Water storage tanks
- Water cisterns
- Irrigation applications
Specification
Features:
- High flow
- Pressure range 1 Bar – 10 Bar (15psi-150 psi)
- Start and stop levels can be easily adjusted to give water level differentials from 50mm to 2.5 m
- Ideal for all makes and models of tanks.
- Keeps pump operation to a minimum
- Valve seal easy access system (patented)
- Available with inlet sizes: 20mm – 25mm – 32mm

Available options
| Size Options | 15 mm, 20mm, 25mm, 32mm |
|---|
Official resources
Documents & drawings.
Download the current product documents, drawings and support information.
Applications & sectors
Specified for the work around it.
This product is relevant to tank installation, maintenance and system specification. Confirm the intended stored material, capacity and site requirements before ordering.
- Tank installers
- Farms and estates
- Commercial sites
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