Diaphragm Hand Valve
It is a manually operated shutoff valve,which is applicable to one direction flow.
It is used on the liquid,air suction or hot vapor piping of a freezer,cold store and air conditioning unit.
It is a manually operated shutoff valve,which is applicable to one direction flow.
It is used on the liquid,air suction or hot vapor piping of a freezer,cold store and air conditioning unit.
| Item No. | Flare | Item No. | Solder(without copper tube) | Item No. | Solder(with copper tube) |
| KM-1A | 1/4SAE | KM-1B | 1/4ODS | KM-1C | 1/4ODF |
| KM-2A | 3/8SAE | KM-2B | 3/8ODS | KM-2C | 3/8ODF |
| KM-3A | 1/2SAE | KM-3B | 1/2ODS | KM-3C | 1/2ODF |
| KM-4A | 5/8SAE | KM-4B | 5/8ODS | KM-4C | 5/8ODF |
| KM-5A | 3/4SAE | KM-5B | 3/4ODS | KM-5C | 3/4ODF |
applicable refrigerant: HCFC and HFC
applicable medium tempreature:-25~100
max operating pressure:2.5MPa
scope pf operating pressure:-0.1MPA~2.1MPa
air-tight test pressure: 3.0MPa
withstand test pressure:4.5MPa
