Onyx 15mm TMV3 Thermostatic Mixing Valve

• Anti-Scald Protection – Automatically shuts off if either the hot or cold supply fails.
• Integral Cartridge – One-piece design for easy maintenance or replacement.
• Pressure Range – Typically operates between 0.2–5 bar dynamic (up to 10 bar static); maintains a maximum pressure differential of around 5:1.
• Temperature Range – Adjustable outlet from approximately 30–50 °C, factory-set near 43 °C; stable to within ±2 °C.
• Max Inlet Temp – Usually up to 85 °C.
• Flow Performance – At 1 bar differential, expect flow rates in the region of 15–23 L/min depending on model (e.g., general 15 mm TMV3 data). 

Ideal Applications

• Low-throughput installations: washbasins, showers, baths, single outlet point-of-use.
• Healthcare and public-facing environments requiring scald protection.
• Domestic use covering basins, utility rooms, etc.

Summary

If you're looking for a compact, reliable TMV3-rated valve to ensure safe hot-water delivery in domestic or commercial settings, the Onyx 15 mm TMV3 offers:

• Secure scald and cold-failure protection
• Easy installation with compression fittings
• Adjustable, stable temperature output
• Compliance with stringent safety standards—all at a competitive price.