is kept at a minimum and is enclosed in a hermetically sealed system for environmental safety. Standard features vary with model type. Optional equipm...
is kept at a minimum and is enclosed in a hermetically sealed system for environmental safety. Standard features vary with model type. Optional equipment includes pressure and temperature gauge sets for inlet or outlet connections and a weather protection package.
300 tons can provide coolant temperatures down to GOP' The chillers are offered with multiple, variable speed Bitzer compressors, which operate in sequence, only as needed, at speeds to match the head load. This feature results in considerable energy savings when equipment is idle and the heat load is minimal. Built-in redundancy is available since the compressors are independent of each other. Failure of any compressor has no effect on the remaining compressors assuring continued cooling capability.
Circle 426 on the reader service card
Solenoid Valve Plast-O-Matic Valves Inc. Cedar Grove, N.J. Additional sizes and body materials have been added to Plast-O-Matic Valves' PS line of Pilot-Operated Solenoid Valves. Previously offered in Grade I, Type 1 PVC, the PS valve is now also available in Corzan CPVC, polypropylene, and Kynar PVDF in a complete range of sizes from '/2 through 3 in. The new valve body materials, in combination with either Viton or EPDM seals, make the PS suitable for a greater range of highpurity and corrosive liquid applications.
Circle 427 on the reader service card
Chillers Process Chiller Systems Tampa, Fla. Process Chiller Systems' line of industrial-grade CTI Chillers from 25 to
Ph: (414) 884-9800 Fax: (414) 884-9810 8809 Industrial Dr., Franksville, WI 53126-9337 Web: http://www.execpc.coml-awcomp Circle 008 on reader information card