Description
OPERATION: THE VTA310 SERIES IS DESIGNED FOR TEMPERATURE REGULATION IN DOMESTIC HOT WATER SYSTEMS WHICH DO NOT NEED AN ANTI-SCALD FUNCTION. THE VALVES OF THIS SERIES ARE NOT SUITABLE FOR DOMESTIC HOT WATER SYSTEMS WITH HWC
FUNCTION: ASYMMETRIC FLOW MODEL.
VERSIONS: UNLESS OTHERWISE INDICATED, IT IS SUPPLIED WITH A BUTTON.
INSTALLATION EXAMPLES: SEE THE "SELECTING THE CORRECT INSTALLATION/LOCATION" SECTION OF THE CATALOG FOR MORE INFORMATION AND CONNECTION EXAMPLES.
TECHNICAL DATA
PRESSURE CLASS: PN 10
DIFFERENTIAL PRESSURE : MIXING, MAX. 0.3MPA (3BAR)
FLUID TEMPERATURE: MAX. 95C
TEMPERATURE STABILITY: 2C*
CONNECTION : MALE THREAD (G), ISO 228/1 COMPRESSION FITTING (RAC), EN 1254-2
* VALID AT AN UNCHANGED HOT/COLD WATER PRESSURE, MINIMUM FLOW RATE 4 L/MIN. MINIMUM TEMPERATURE DIFFERENCE BETWEEN THE HOT WATER INLET AND THE MIXED WATER OUTLET 10C.
MATERIAL: VALVE HOUSING AND OTHER METALLIC PARTS IN CONTACT WITH
THE FLUID: DE-GALVANIZING RESISTANT BRASS, DZR