Category: TRADITIONAL REFRIGERATION SYSTEMS
Notes: 0
MOISTURE AND LIQUID INDICATOR
YELLOW BRASS BODY
HIGH RESISTANCE GLASS
PTFE SEAL
DESIGNED FOR PROFESSIONAL REFRIGERATION SYSTEMS
HIGHLY ROBUST
PERFECT SEAL
100% TESTED, with modern 100% helium plant, each valve bears
the date and serial number proving that it has passed the test and
allowing traceability of the performance data measured during
testing over time
The liquid and humidity indicators are designed to be installed on refrigeration and air-conditioning systems for domestic and industrial use. It’s possible to use them with all the refrigerant fluids of group II (as defined in Article 13, chapter 1, Point b of Directive 2014/68/EU, with reference to EC Regulation No.1272/2008) and they are defined as “pressure equipments”, as described in Directive 2014/68/UE, Art. 2, point 5, Art. 4 point 1.C.
The main construction components of the indicators of the 32000 series are:
• Brass body ST-UNI EN12165-CW617N
• Inspection’s glass
• Sealing gasket made of PTFE
• Brass pipes UNI-EN 12735/1 with ODF pocket
• Indicator little disk about moisture inside (Codes with “final -0”)
At the start-up of circuit the color of test paper can be yellow, in consequence of atmosferic humidity or humidity contamination of plant where the indicator is installed. When the humidity level of refrigerant fluid is steady, by the action of dryer filter, the color of test paper becomes green, because the equilibrium conditions are reached. Normally, the time required to reach the stationary condition of circuit is 12 hour; if the yellow color of test paper remains, it means that is necessary a further action to eliminate the humidity presence inside the circuit. The braze welding of indicators equipped by copper tubes should made by special alloy, with low melting point. The flame should not be directed toward the glass or body of indicator, because it can damage the indicator in consequence of overheating. Please read enclosed leaflet before proceeding with the installation.
MOISTURE AND LIQUID INDICATOR
YELLOW BRASS BODY
HIGH RESISTANCE GLASS
PTFE SEAL
DESIGNED FOR PROFESSIONAL REFRIGERATION SYSTEMS
HIGHLY ROBUST
PERFECT SEAL
100% TESTED, with modern 100% helium plant, each valve bears
the date and serial number proving that it has passed the test and
allowing traceability of the performance data measured during
testing over time
The liquid and humidity indicators are designed to be installed on refrigeration and air-conditioning systems for domestic and industrial use. It’s possible to use them with all the refrigerant fluids of group II (as defined in Article 13, chapter 1, Point b of Directive 2014/68/EU, with reference to EC Regulation No.1272/2008) and they are defined as “pressure equipments”, as described in Directive 2014/68/UE, Art. 2, point 5, Art. 4 point 1.C.
The main construction components of the indicators of the 32000 series are:
• Brass body ST-UNI EN12165-CW617N
• Inspection’s glass
• Sealing gasket made of PTFE
• Brass pipes UNI-EN 12735/1 with ODF pocket
• Indicator little disk about moisture inside (Codes with “final -0”)
At the start-up of circuit the color of test paper can be yellow, in consequence of atmosferic humidity or humidity contamination of plant where the indicator is installed. When the humidity level of refrigerant fluid is steady, by the action of dryer filter, the color of test paper becomes green, because the equilibrium conditions are reached. Normally, the time required to reach the stationary condition of circuit is 12 hour; if the yellow color of test paper remains, it means that is necessary a further action to eliminate the humidity presence inside the circuit. The braze welding of indicators equipped by copper tubes should made by special alloy, with low melting point. The flame should not be directed toward the glass or body of indicator, because it can damage the indicator in consequence of overheating. Please read enclosed leaflet before proceeding with the installation.
