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SY - New – Combined SY Accessories
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 resistance has been improved. Side, top and bottom port/pipe directions are available to allow flexible installation. The SY is available in body ported or base mounted styles, and can be used individually or manifold mounted.

SY, 5 Port Solenoid Valve, New style, All sizes
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 resistance has been improved. Side, top and bottom port/pipe directions are available to allow flexible installation. The SY is available in body ported or base mounted styles, and can be used individually or manifold mounted.
- Fluid: Air.
- Operating pressure range: -100 kPa to 0.7.
- Ambient and fluid temperature [°C]: -10 to 50 (No freezing).
- Coil rated voltage [DC]: 24, 12 V.
- Enclosure: IP67 (Based on IEC60529).

SY, Blanking Plate Assembly
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 resistance has been improved. Side, top and bottom port/pipe directions are available to allow flexible installation. The SY is available in body ported or base mounted styles, and can be used individually or manifold mounted.
- Used when valve additions are expected or for maintenance
- Includes mounting screws

SY, SUP/EXH Spacer Assembly
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 resistance has been improved. Side, top and bottom port/pipe directions are available to allow flexible installation. The SY is available in body ported or base mounted styles, and can be used individually or manifold mounted.
- SUP spacer: supply different pressure to output port of specific station
- EXH spacer: separate valve exhaust for the installed station
- Includes connector gasket, base gasket and mounting screws for installation

SY Interface Regulator
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 resistance has been improved. Side, top and bottom port/pipe directions are available to allow flexible installation. The SY is available in body ported or base mounted styles, and can be used individually or manifold mounted.
- Used to regulate supply pressure for individual valve
- Can be used to regulate supply port or valve output port
- Includes connector gasket, base gasket and mounting screws
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