Sunday, August 27, 2006

Alco Controls - Europe

Our product line consists of a full range of HVAC-R system components including thermostatic expansion valves, solenoid valves and coils, system protectors, temperature pressure controls, oil controls, regulators, shut off valves, storage devices and electronics.

For a more specific description of a particular Emerson Flow Controls product please select from the listing on the right, or view products from Alco Germany.

Monday, August 21, 2006

BA / BN Series Expansion Valves

The BA/BN series is a balanced ported valve. Typical applications include: refrigerated cases, coolers, freezers, ice machines and air conditioning systems. BA/BN valves operate over widely varying operating conditions.


• Stainless steel power element eliminates corrosion and prevents valve failure
• Hermetic, leak-free construction
• Compact size allows installation in limited spaces
• Bi-Flow capability allows one valve to control the superheat in both cooling and heating modes for heat pump applications
• Balanced port construction compensates for changes in operating pressures due to varying ambients, gas defrost, heat reclaim, or widely varying evaporator loads
• ZW195 charge available for R-410A systems
• External or internal equalizer
• Bleed type pressure equalization available to accommodate PSC type compressors
• SAE or ODF connections standard – Chatleff or Aeroquip are available
• Adjustable or non-adjustable superheat
• Maximum working pressure: 700 psig