thermostatic expansion valves for all standard
refrigerants.
The tight design meets the environmental
demands for today and future. Versions for non
standard refrigerants can be produced to order.
Applications
• Water chillers
• Bus A/C
• Rooftop units
• Heat pumps
• Refrigerated containers
• Others A/C and refrigeration system
• Refrigerants: R410A, R32, R452B, R454B, R22, R134a, R1234ze, R407F, R407A, R404A, R507, R407C and R290
• Capacity range: 3.5 – 52 TR / 12 – 182 kW for R410A
• Balance port design
• Bi flow with expansion in both directions
• Low hysteresis
• Long lifetime for heat pump applications
• Mechanical connection types solder ODF,flare, MIO, ORFS are available
• Laser welded, stainless steel power element, capillary tube, and bulb
• MOP (Max. Operating Pressure) function is available
• Optional bleed function
• PS / MWP (maximum working pressure): 49 bar/ 711 psig
• Straightway flow
• Adjustable superheat setting
• UL certified
