sistemi-di-refrigerazione-tradizionali

SERIES 31500

ACCESS FITTINGS AND VALVES CORES REFRIGERANTS FLUIDS HCFC-HFC-HFO-HC

SERIES 31500 ACCESS FITTINGS AND VALVES CORES REFRIGERANTS FLUIDS HCFC-HFC-HFO-HC

Category: TRADITIONAL REFRIGERATION SYSTEMS

AVAILABLE THREADS SAE/NPT
PS 45 BAR
PS 60 BAR
PS 120 BAR
VALVE CORE GASKET
NEOPRENE HNBR EPDM
DESIGNED FOR PROFESSIONAL REFRIGERATION SYSTEMS

Highly robust
Made from bar and hot forged
SAFE: guaranteed seal
Full Range

Service valve adapters and their mechanisms are designed for installation in cooling systems as well as domestic and industrial air-conditioning systems where refrigerants of Group II (as provided for by Art 13, Chapter 1, Point b of Directive 2014/68/EU, with rference to CE Regulation No.1272/2008 are used. Group II includes all refrigerants classified as A1 in annex E of EN 378-1:2008 standard. Thanks to these devices, the system can be quickly and simply filled and drained.

The main components of the service valve adapters in the 31500 series are:
 Fitting body made of brass EN12164-CW614N or EN12165-CW617N
Copper pipe EN12735-1 
Brass mechanism EN12164-CW614N with Neoprene, HNBR or EPDM gasket (depending on the model)
Brass caps EN12164-CW614N with Neoprene gasket

models
31500
31500
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31500
31500
31501
31501
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31501
31501
31502
31502
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31502
31502
31503
31503
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31503
31503
31504
31504
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31504
31504
31505
31505
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31505
31505
31506
31506
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31506
31506
31507
31507
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31507
31507
31508
31508
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31508
31508
31509
31509
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31509
31509
31511
31511
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31511
31511
31512
31512
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31512
31512
31514
31514
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31514
31514
31506
31506
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31506
31506
31516-A
31516-A
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31516-A
31516-A
31516-B
31516-B
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31516-B
31516-B
31516-C
31516-C
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31516-C
31516-C
31516
31516
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31516
31516
31517
31517
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31517
31517