SR・FR series

Fluid Water Steam
Temperature Max 180℃
Control Range (40℃-120℃ : +/-20%)
Pressure 0.2-0.7MPa
Size 1/2″ – 6″
Body BC6(SR SS),FC20(FR FS)

Valve Specification

Model Connection Pressure
(MPa)
CV Value
SR 1/2 1/2 Rc 0.7 2
SR 3/4 3/4 2
SR 1 1 4
SR 1 1/4 1 1/4 7
SR 1 1/2 1 1/2 10
FR 1/2 1/2 JIS 10K Flange 0.7 2
FR 3/4 3/4 2
FR 1 1 4
FR 1 1/4 1 1/4 7
FR 1 1/2 1 1/2 10
FR 2 2 14
FR 2 1/2 2 1/2 0.5 21
FR 3 3 0.4 27
FR 4 4 42
FR 5 5 0.3 72
FR 6 6 0.2 94