Duratech DURA-18 / DURA+19 Electronic Expansion Valve 2014 Onwards

The Speck Resort covers a field of application otherwise served by expensive, heavy duty bronze and cast-iron pumps.
Resistant to corrosion.
Big strainer basket.
Reliable sealing due to the maintenance-free closed bellows‑type mechanical seal.
Motor/pump shaft has no contact with the pool water, providing complete electrical separation.
Metric unions supplied – see table below for sizes.

A fishtail lateral design significantly improves filtration by eliminating any “dead legs”, therefore improving water flow distribution though the filter bed.
Superior strength and dependability.
Corrosion and UV resistant.
Pressure rated at 3.5 bar.
Ease of maintenance.
Supplied with clamp style multiport valve and barrel unions.
Multiport valve comes with both metric and imperial quick
connect unions.