Get your Parker account Today!
Create one account to manage everything you do with Parker, from your shopping preferences to your application access.
Parker’s CK1 check valves provide safe and effective backflow prevention for a variety of refrigeration applications. The gravity closing feature makes these valves ideal for systems that use a VFD or compressor unloading feature to reduce capacity as they can tolerate load fluctuations better than alternative check valve technologies. All CK1 check valves are flanged and have a manual opening stem for manual operation. The 20-32 mm (3/4 - 1-1/4”) port size valves have a PTFE seat; larger valves have a metal to metal seat. A minimum pressure difference of .03 bar (0.5 psi) is required to open the valve.
Markets:
• Industrial Refrigeration
• Commercial Refrigeration
Features and Benefits:
• Manual Opening Stem
• Low Pressure Drop
• Piston Type Gravity Closing
• Flanged
• Design Pressure (MRP): 27.6 bar (400 psig)
• Rugged; Heavy Duty
Applications:
• Compressor Discharge Lines
• Liquid Lines with temperatures as low as -30°C (-25°F)
• Suction Lines with temperatures as low as -30°C (-25°F)
No CAD files available
Parker Hannifin Corporation
Refrigerating Specialties Division
2445 South 25th Avenue
Broadview, IL 60155 USA
Phone
+1 (708) 681-6300
Fax
+1 (708) 681-6306
Create one account to manage everything you do with Parker, from your shopping preferences to your application access.