SMC has improved product performance and reliability with the redesigned SY series valve. The SY3000 and SY5000 have the same valve width as their predecessors, but the flow has been increased by up to 80%, allowing the valve size to be reduced. A built-in strainer in the pilot valve prevents trouble caused by foreign matter. By using H-NBR seal material for the main valve and seals, Ozone

Model: 12S (Top-Ported, Serial Interface), SI Unit Specification: 0 (w/o SI Unit), Valve Stations: 3 Stations, P, E Port Location: B (Both Sides)

Body Size: 3, Set Pressure: 1 (1.5 to 58 psi [0.01 to 0.4 MPa]), Exhaust Direction: 0 (Bottom Exhaust), Thread: Rc, Port Size: 03 (3/8), Option: B (w/Bracket), Semi-standard: None

Body Size: 3, Set Pressure: 1 (1.5 to 58 psi [0.01 to 0.4 MPa]), Exhaust Direction: 2 (Rear Exhaust), Thread: Rc, Port Size: 03 (3/8), Option: B (w/Bracket), Semi-standard: None

Body Size: 3, Set Pressure: 2 (1.5 to 116 psi [0.01 to 0.8 MPa]), Exhaust Direction: 0 (Bottom Exhaust), Thread: Rc, Port Size: 03 (3/8), Option: B (w/Bracket), Semi-standard: None

Body Size: 3, Set Pressure: 0 (Body Size 1, 2: 0.73 to 29 psi [0.005 to 0.2 MPa]; Body Size 3: 1.5 to 29 psi [0.01 to 0.2 MPa]), Exhaust Direction: 2 (Rear Exhaust), Thread: Rc, Port Size: 03 (3/8), Option: B (w/Bracket), Semi-standard: None

Body Size: 25, Backflow: w/o Backflow Function, Thread: Rc, Port Size: 03 (3/8), Options: w/o Mounting Option, Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Downward, Pressure Units: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa, Made to Order: X406 (0.4 MPa Setting)

Body Size: 40, Backflow: w/o Backflow Function, Thread: Rc, Port Size: 03 (3/8), Options: B (w/Bracket), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Y (Upward), Pressure Units: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa

Body Size: 30, Backflow: K (w/Backflow Function), Thread: Rc, Port Size: 03 (3/8), Options: B (w/Bracket), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Y (Upward), Pressure Units: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa

Body Size: 40, Backflow: K (w/Backflow Function), Thread: Rc, Port Size: 03 (3/8), Options: B (w/Bracket), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Y (Upward), Pressure Units: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa

Body Size: 30, Back Flow: w/o Backflow, Thread: Rc, Port Size: 03 (3/8), Options: w/o Mounting Option, Set Pressure: 0.05 to 0.85 MPa Setting, Bowl: Polycarbonate Bowl, Bowl Guard: None, Drain Port: w/Drain Cock, Exhaust Mechanism: Relieving Type, Flow Direction: Flow Direction: Left to Right, Drain Cock w/Barb Fitting: None, Pressure Units: Product: MPa, °C; Pressure Gauge: MPa, Made to

Series: 544 (VP500), Pilot Type: R (External Pilot), Pressure Specification: Standard (0.7MPa), Coil Specification: Standard, Voltage: 5 (24VDC), Electrical Entry: T (Conduit Terminal), Light & Surge Suppressor: Z (Light & Surge Suppressor), Manual Override: Non-locking Push Type, Port Size: 03 (3/8), Thread Type: Rc, Actuation Type: B (N.O., Normally Open)

Series: 744 (VP700), Pilot Type: Internal Pilot, Pressure Specification: Standard (0.7MPa), Coil Specification: Standard, Voltage: 1 (100VAC, 50/60Hz), Electrical Entry: D (DIN Terminal w/Connector), Light & Surge Suppressor: Z (Light & Surge Suppressor), Manual Override: Non-locking Push Type, Port Size: 03 (3/8), Thread Type: Rc, Actuation Type: B (N.O., Normally Open)

Series: 744 (VP700), Pilot Type: Internal Pilot, Pressure Specification: Standard (0.7MPa), Coil Specification: Standard, Voltage: 2 (200VAC, 50/60Hz), Electrical Entry: D (DIN Terminal w/Connector), Light & Surge Suppressor: Z (Light & Surge Suppressor), Manual Override: D (Push-turn Locking Slotted Type), Port Size: 03 (3/8), Thread Type: Rc, Actuation Type: B (N.O., Normally Open)

Series: 544 (VP500), Pilot Type: Internal Pilot, Pressure Specification: Standard (0.7MPa), Coil Specification: Standard, Voltage: 5 (24VDC), Electrical Entry: T (Conduit Terminal), Light & Surge Suppressor: Z (Light & Surge Suppressor), Manual Override: Non-locking Push Type, Port Size: 03 (3/8), Thread Type: Rc, Actuation Type: B (N.O., Normally Open)

Series: 744 (VP700), Pilot Type: Internal Pilot, Pressure Specification: Standard (0.7MPa), Coil Specification: Standard, Voltage: 5 (24VDC), Electrical Entry: D (DIN Terminal w/Connector), Light & Surge Suppressor: Z (Light & Surge Suppressor), Manual Override: Non-locking Push Type, Port Size: 03 (3/8), Thread Type: Rc, Actuation Type: B (N.O., Normally Open)

Series: 544 (VP500), Pilot Type: Internal Pilot, Pressure Specification: Standard (0.7MPa), Coil Specification: Standard, Voltage: 3 [110VAC (115VAC), 50/60Hz], Electrical Entry: D (DIN Terminal w/Connector), Light & Surge Suppressor: Z (Light & Surge Suppressor), Manual Override: Non-locking Push Type, Port Size: 03 (3/8), Thread Type: Rc, Actuation Type: B (N.O., Normally Open)

Series: 544 (VP500), Pilot Type: R (External Pilot), Pressure Specification: K (High-pressure Type, 1.0MPa), Coil Specification: Standard, Voltage: 5 (24VDC), Electrical Entry: T (Conduit Terminal), Light & Surge Suppressor: Z (Light & Surge Suppressor), Manual Override: Non-locking Push Type, Port Size: 03 (3/8), Thread Type: Rc, Actuation Type: B (N.O., Normally Open)

Series: 744 (VP700), Pilot Type: Internal Pilot, Pressure Specification: Standard (0.7MPa), Coil Specification: Standard, Voltage: 3 [110VAC (115VAC), 50/60Hz], Electrical Entry: D (DIN Terminal w/Connector), Light & Surge Suppressor: Z (Light & Surge Suppressor), Manual Override: Non-locking Push Type, Port Size: 03 (3/8), Thread Type: Rc, Actuation Type: B (N.O., Normally Open)

Series: 544 (VP500), Pilot Type: R (External Pilot), Pressure Specification: Standard (0.7MPa), Coil Specification: Standard, Voltage: 5 (24VDC), Electrical Entry: L (L-type Plug Connector, 300mm Lead Wire Length), Light & Surge Suppressor: Z (Light & Surge Suppressor), Manual Override: Non-locking Push Type, Port Size: 03 (3/8), Thread Type: Rc, Actuation Type: B (N.O., Normally Open)