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CHECKMASTER® Check Valves - 90° Angle
CHECKMASTER® Check Valves
Features:
Design Pressure (DP) / Maximum abnormal pressure (MAP): 700 psig, 48 bar
Continuous operating temperature (COT): -40°F/300°F, -40°C/149°C
Contact factory or visit website for compatibility with CFC, HCFC, HFC and HFO refrigerants and oils
UL/cUL Recognized, Conforms to Pressure Equipment Directive 2014/68/EU
100% tested
Forged brass body exceeds the most stringent quality standards in the industry
Neoprene gasket
Unit of Measure
Items |
A 18566C CHECKMASTER® Check Valves - 90° Angle |
A 18659C CHECKMASTER® Check Valves - 90° Angle |
A 18660C CHECKMASTER® Check Valves - 90° Angle |
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Connection Size | N/A 7/8 in | N/A 1 1/8 in | N/A 1 3/8 in | |||
End Type | N/A Female | |||||
Cv | N/A 13.4 | N/A 30.2 | N/A 37.0 | |||
Kv | N/A 11.6 | N/A 26.1 | N/A 32.0 | |||
A | N/A 5.18 in132 mm | N/A 8.02 in204 mm | N/A 8.02 in204 mm | |||
B | N/A 3.50 in89 mm | N/A 5.55 in141 mm | N/A 5.55 in141 mm | |||
C | N/A 3.47 in88 mm | N/A 4.84 in123 mm | N/A 4.84 in123 mm | |||
MAP | N/A 48 bar700 psi | |||||
Weight | N/A 0.37 kg0.81 lb | N/A 0.88 kg1.93 lb | N/A 0.90 kg1.98 lb | |||
Operating Temperature [Min] | N/A -40 ºC-40 ºF | |||||
Operating Temperature [Max] | N/A 149 ºC300 ºF | |||||
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