smart meters air valves controllers filters solenoids, pilots and accessories buildings & construction building & constructions treated water potable fire protection hvac waterworks waterworks control valves air valves water meters e-line pressure tank fire protection fire protection classic deluge...
smart meters air valves controllers filters solenoids, pilots and accessories buildings & construction building & constructions treated water potable fire protection hvac waterworks waterworks control valves air valves water meters e-line pressure tank fire protection fire protection classic deluge...
smart meters air valves controllers filters solenoids, pilots and accessories buildings & construction building & constructions treated water potable fire protection hvac waterworks waterworks control valves air valves water meters e-line pressure tank fire protection fire protection classic deluge...
smart meters air valves controllers filters solenoids, pilots and accessories buildings & construction building & constructions treated water potable fire protection hvac waterworks waterworks control valves air valves water meters e-line pressure tank fire protection fire protection classic deluge...
smart meters air valves controllers filters solenoids, pilots and accessories buildings & construction building & constructions treated water potable fire protection hvac waterworks waterworks control valves air valves water meters e-line pressure tank fire protection fire protection classic deluge...
which the refrigerant passes through the tubes, and the brine is circulated through the shell. the advantages of this type are a smaller refrigerant charge and a more positive return of lubricating oil to the compressor. figure : (a) flooded-type evaporator (b) dry expansion-type evaporator expansion valves...
which the refrigerant passes through the tubes, and the brine is circulated through the shell. the advantages of this type are a smaller refrigerant charge and a more positive return of lubricating oil to the compressor. figure : (a) flooded-type evaporator (b) dry expansion-type evaporator expansion valves...
service valves filter driers oil separators liquid receivers herz herz-armaturen ges.m.b.h. is one of the leading european manufacturers of valves, fittings, circuit regulating valves, dynamic control fittings and thermostatic valves for domestic installations for heating, air conditioning, sanitary...
service valves filter driers oil separators liquid receivers herz herz-armaturen ges.m.b.h. is one of the leading european manufacturers of valves, fittings, circuit regulating valves, dynamic control fittings and thermostatic valves for domestic installations for heating, air conditioning, sanitary...