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Fluids Gases and liquids (Calibration conditions for other fluids)
Accuracy Within FS±5%
Proof pressure 0.7MPa
Materials S BS
Body block and some other components SUS304 Brass
Tapered tube Pyrex®, glass
Packing FKM, fluorocarbon resin NBR, POM
Float SUS304
Protective cover Acrylic resin
Temperature resistance MAX 60℃ (RK2000), 10-30℃ (RK2005, RK2006)
     
     
Length designation code Air (L/MIN)(at atmospheric pressure) H2O L/MIN
20
Connection
Rc3/8
20-200 *1.0-10
25-250
30-300
25
Connection
Rc3/4
40-400 1.5-15
50-500 *2.0-20
70-700 *3.0-30
100-1000
* The RK2005 and RK2006 are compatible with flow ranges marked with asterisks (*) only.