Thread type VZS Rc Nil 1(P), 3(R2), 5(R1) port connection NPTF T G F VFS Rc 1/4 (Bottom side) Rc 1/4 (Top side) Rc 1/4 (Both sides) Rc 3/8 (Bottom side) Rc 3/8 (Top side) Rc 3/8 (Both sides) One-touch fitting 12 (Bottom side) One-touch fitting 12 (Top side) One-touch fitting 12 (Both sides) Mixed 02D 02U 02B 03D 03U 03B C12D C12U C12B Note) It is not applicable to One-touch fittings.
1 (P), 3 (R2), 5 (R1) port piping connection Rc1/4 (bottom) Rc1/4 (top) Rc1/4 (both sides) Rc3/8 (bottom) Rc3/8 (top) Rc3/8 (both sides) One-touch fitting 12 (bottom) One-touch fitting 12 (top) One-touch fitting 12 (both sides) Mixed 02D 02U 02B 03D 03U 03B C12D C12U C12B Note) When ports are mixed, indicate piping specifications using the instructions and manifold specification sheet
VFN 03B C12D C12U Size C12B 1 Size 1 VV71 02R 02D 6 6 Manifold VV72 03R 04D Size Rated coil voltage for air release valve 2 Size 2 Thread type Stations None 24 VDC 12 VDC Voltage other than above (50 VDC or less) Nil Rc G NPTF Nil 3 1 station . . . 10 stations 1 . . .
Thread type VZS Rc Nil 1(P), 3(R2), 5(R1) port connection NPTF T G F VFS Rc 1/4 (Bottom side) Rc 1/4 (Top side) Rc 1/4 (Both sides) Rc 3/8 (Bottom side) Rc 3/8 (Top side) Rc 3/8 (Both sides) One-touch fitting 12 (Bottom side) One-touch fitting 12 (Top side) One-touch fitting 12 (Both sides) Mixed 02D 02U 02B 03D 03U 03B C12D C12U C12B Note) It is not applicable to One-touch fittings.