Features Additional features protected against back-flow in domestic use (according to DIN EN 1717) Connection Eccentric coupling(s), Cover plate(s), Silencer(s) Lever/Handle Single operating lever/handle, Hot/Cold symbols Mechanical parts Non-return valve(s), ø 35 mm ceramic cartridge for flow and temperature control Advanced features Inner body made of DZR brass Color Chrome Temperature Limitation option for maximum temperature and flow-rate, Adjustable hot water stop (included, retrofittable) Flow attributes Flow-rate at 3 bar 21 l/min Technical properties Backflow prevention (EN1717) EB DN-size (nominal dimension) DN15 Hot water supply max. +80°C Working pressure 0.5 - 10 bar Regulations EN standard EN 817 Noise class I (ISO 3822) Approvals and Declarations KIWA K6116/08