H9600610 SECURITHERM Thermostatic Basin Mixer Tap

The H9600610 SECURITHERM Thermostatic Basin Mixer Tap represents a breakthrough in washroom safety and hygiene. Purpose-built for healthcare facilities, care homes, and commercial environments, this WRAS-approved mixer eliminates the maintenance burden and contamination risks associated with traditional non-return valve systems.

Superior Safety & Hygiene Design
The thermostatic sequential mechanism prevents dangerous cross-flow between hot and cold water supplies, a common source of elevated cold water temperatures and bacterial proliferation. If either water supply fails, the anti-scalding failsafe automatically shuts off, protecting users from scalding. Securitouch thermal insulation provides additional burn prevention.

Accessibility & Ease of Use
Deck-mounted chrome-plated brass construction suits users with reduced mobility. The 146mm hygiene control lever eliminates manual contact, reducing cross-contamination in high-traffic washrooms. Single-hole installation with 120mm straight spout and 95mm drop height fits standard basin configurations.

Engineered for Low Maintenance
Without non-return valves, there's nothing to fail or require regular inspection—saving time and budget. The scale-resistant thermostatic cartridge adjusts temperature from cold to 40°C with a fixed maximum limiter. Flow rate is capped at 5 lpm at 3 bar, reducing water waste.

Built to Last
Smooth interior surfaces and low water volume inhibit bacterial growth. Supplied with copper tails, chrome-plated brass stopcocks, and reinforced stainless steel fixing rods. Tested to meet NHS requirements. 30-year warranty.

Being WRAS approved it demonstrates compliance with the Water Supply (Water Fittings) Regulations or Scottish Byelaws which require that a water fitting should not cause waste, misuse, undue consumption or contamination of the water supply and must be ‘of an appropriate quality and standard.

The DELABIE solution: thermostatic mixers without non-return valves

The problem of elevated cold water temperatures can be the result of cross flow between the DHW and the DCW at the point-of-use, due to faulty non-return valves. If this is the case, hot water can flow back into the cold water supply pipes, increasing the temperature and resulting in bacterial proliferation. However, it is almost impossible to regularly and systematically check the non-return valves on the mixers, unless you have a large budget and a lot of staff.

To overcome this difficulty, DELABIE has designed a thermostatic shower mixer without non-return valves, which prevents any cross flow between the DHW and DCW. It protects patients against the risk of scalding from DHW at 55°C if the cold water supply fails, and also reduces the risk of bacterial proliferation thanks to its mechanism with no non-return valves and its design.

Spec Sheet - DELABIE H9600610 SECURITHERM Thermostatic Basin Mixer Tap (pdf)
WRAS Certificate - H9600610