Pneumatic Solenoid Valves

A pneumatic solenoid valve, also called a directional control valve, pneumatic switch valve, or compressed air valve, is essential for managing the flow of compressed air within pneumatic systems. These valves are widely used in automation and control to actuate tools, cylinders, and larger industrial valves. Pneumatic Resources offers a broad selection of configurations featuring various pressure ratings, port sizes, thread types, body materials, and mounting options to fit all industrial automation requirements.

Available in many configurations, our valves accommodate specific needs with choices in thread sizes, actuation methods, connection port thread types, and solenoid voltages such as 12 Vdc, 24 Vac, and up to 240 Vac, ensuring compatibility across diverse industrial applications. For more details, please see our comprehensive guide to solenoid valves.

Types of Solenoid Valves

Pneumatic solenoid valves are categorized by their mode of operation: solenoid-operated and air-pilot-operated.

Solenoid-Operated Valves

Solenoid-operated valves feature an electrical coil connected to the valve. When energized by a small electrical current, the coil actuates an internal spool or poppet mechanism, opening or closing the valve. Common coil voltages include 12 Vdc, 24 Vac, 24 Vdc, 120 Vac, and 240 Vac.

Air-Pilot Operated Valves

Air-pilot-operated valves use an external air source to control operation. Instead of an electrical signal directly actuating the valve, air pressure is applied to a piston or diaphragm. This pressure may be regulated by a solenoid located elsewhere or an integrated smaller solenoid internally air-piloted.

How Are Pneumatic Solenoid Valves Mounted?

Solenoid valves can be installed on a DIN rail or mounted on a manifold. A manifold is a mounting block that allows multiple valves to be grouped in one centralized location. Manifolds come as single blocks or modular units for easier maintenance.

Classification of Pneumatic Valve Configurations

Pneumatic solenoid valves follow a standard numbering system representing their design. The first number indicates the number of ports, and the second indicates the number of operating states. Common examples include 2-way and 3-way valves, with options such as normally open (N/O) or normally closed (N/C). For instance, a 2/2 valve has two ports (inlet and outlet) and two states (open and closed), while a 3/2 valve has three ports and two states. Most pneumatic solenoid valves feature two, three, or five ports.

What is the Life Expectancy of a Pneumatic Solenoid Valve?

The lifespan of a pneumatic solenoid valve varies depending on usage, environmental conditions, and maintenance. Typically, these valves can endure between 10 million and over 50 million cycles, depending on the valve’s quality and operating environment.

Industrial Applications of Pneumatic Solenoid Valves

Pneumatic solenoid valves are widely used across industries due to their reliability and precise control of airflow and gases. They play a critical role in automation systems requiring fluid power control.

Manufacturing: Used in automated machinery and assembly lines to control the swift, accurate movement and processing of parts.
Automotive Industry: Operate pneumatic tools and systems critical to assembling vehicle components efficiently.
Packaging: Control sealing, cutting, and wrapping processes in packaging machinery to ensure consistent, high-speed operations.
Pharmaceuticals: Manage clean, sterile airflow in precision applications to maintain contamination-free environments.
Food and Beverage: Regulate processes in food production equipment, ensuring hygiene and efficiency aligned with health standards.
Robotics and Automation: Provide precise control of movements and functions within robotic and automated systems.

Ordering & Delivery Information for Pneumatic Solenoid Valves in Australia

Pneumatic Resources is dedicated to delivering fast and reliable service across Australia, fulfilling your needs for pneumatic solenoid valves and related components such as pneumatic fittings and compressor hoses. Whether you require parts from the industry-leading brand SMC or other products, our delivery services are designed to meet your expectations. For more details on delivery options and charges, please visit our Delivery Information page.

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5/2 Pneumatic Solenoid Valve - Solenoid/Pilot G 3/8 SY9000 Series 24V dc, SMC, SY9120-5YO-03F-Q

SY9120-5YO-03F-Q

1//4 to 3//8 SY Series Valves The SY series are 5 port solenoid valves, they are an interface between electronic controllers and pneumatic systems. These solenoid valves are smaller and have a higher flow. The SY3000 series offers the user different sized valves which are mounted on the same manifold. The SY series of solenoid valves is more reliable offering the user enhanced performance. Another advantage of the SY series is the reduced power consumption offering the user lower operational costs. SY solenoid valves are extremely compact and offer high flow rates They operate with reduced power consumption Solenoid valves provide outstanding reliability delivering extended lifetime performance and reduce the downtime Energy saving benefits SMC SY & VZ Series These valves can be used singly or with a manifold system. Low power consumption enables direct operation by PLC. They have a Non locking manual override.

$164.32

5/2 Pneumatic Solenoid Valve - Solenoid/Pilot G 3/8 SY9000 Series 24V dc, SMC, SY9220-5YO-03F-Q

SY9220-5YO-03F-Q

$233.84

5/2 Pneumatic Solenoid Valve - Solenoid/Pilot M5 x 0.8 SY3000 Series 24V dc, SMC, SY3120-5LOZ-M5-Q

SY3120-5LOZ-M5-Q

SY3000 Valves SY3000 solenoid valves are extremely compact and offer high flow rates. They operate with reduced power consumption and have a power saving circuit to ensure energy efficiency. The valve cover also uses stainless steel and is therefore stronger. SMC SY Series

$133.35

5/2 Pneumatic Solenoid Valve - Solenoid/Pilot Metric M5 SY3000 Series 24V dc, SMC, SY3120-5LOU-M5-Q

SY3120-5LOU-M5-Q

SMC Solenoid Valve The SMC SY3000 series 5/2 ports solenoid valve has a supply voltage of 24VDC. This valve has an M5x0.8 port connection and 2-position single type actuation. It has low power consumption and therefore decreased engineering costs. This valve has a display LED with standalone mount. It has a pilot exhaust and a copper-free design. This valve can be used singly or with a manifold system. The low power consumption enables direct operation by a PLC. The valve cover also uses stainless steel, which makes it stronger. This valve is available with a 300mm lead wire without a connector. Note: DIN rail kit, silencer and blanking plate need to be ordered separately Features and Benefits Solenoid power consumption is 0.4W Operating pressure ranges between 0.15MPa and 0.7MPa Operating temperature ranges between -10°C and 50°C Supplied with surge voltage suppressors (non-polar type) Certifications IP65 rated

$148.00

5/2 Pneumatic Solenoid Valve - Solenoid/Pilot Metric M5 SY3000 Series 24V dc, SMC, SY3160-5LOU-M5-Q

SY3160-5LOU-M5-Q

SY Z Series Cassette Valves Compact, lightweight body ported design Easily configured and expandable valve system Valves supplied complete with sealing discs High flow, fast response Standard, DIN rail mounting 24Vdc solenoid voltage Low power consumption Note 'L' type connector must be ordered separately SMC SY Z Series A range of modular DIN rail mounted solenoid operated valves and accessories for pneumatic circuits. All valves operate using compressed filtered air (lubricated or non-lubricated) and have an operating temperature range of -10 to +50°C.

$133.07

5/2 Pneumatic Solenoid Valve - Solenoid/Pilot Metric M5 SY3000 Series 24V dc, SMC, SY3220-5LOU-M5-Q

SY3220-5LOU-M5-Q

Manifolds Series SY3000 The SY3000 manifold series offers users enhanced system performance and eliminates the need for piping and fittings that have degraded over time. The SY3000 manifold series also includes multiple options for wiring and mounting offering greater flexibility. Other benefits of the SY3000 series of manifolds include improved safety features, quicker assembly and improved energy effiency. SY3000 Manifolds offer an outstanding valve mounting flexibility They reduce the installation costs and assembly time Manifolds improve safety features and provide multiple parallel and serial interface wiring options and variations Note Din rail kit, silencer and blanking plate should be ordered separately SMC SY Series

$188.05

5/2 Pneumatic Solenoid Valve - Solenoid/Pilot Metric M5 SYJ5000 Series 24V dc, SMC, SYJ5220-5LOU-M5-Q

SYJ5220-5LOU-M5-Q

M5 SYJ500/5000 Valves The SYJ series of valves have low power consumption and therefore decreased engineering costs. Their space saving design means that the SYJ valves can be individually mounted onto sub plates or configured onto base mounted manifolds. These SYJ500 & 5000 valves have a pilot exhaust and have a copper free design. Copper free design Low power consumption Space efficient SMC SYJ & VF Series Low power consumption enables direct operation by PLC. They have a non locking manual override. Operating temperature: -10 to +50°C.

$178.66

5/2 Pneumatic Solenoid Valve - Solenoid/Pilot One-Touch Fitting 6 mm SY5000 Series 24V dc, SMC, SY5120-5DZ-C6F-Q

SY5120-5DZ-C6F-Q

SY5000 Valves SY5000 solenoid valves are extremely compact and offer high flow rates. They operate with reduced power consumption and have a power saving circuit to ensure energy efficiency. The valve cover also uses stainless steel and is therefore stronger. SMC SY Series

$169.71

5/2 Pneumatic Solenoid Valve - Solenoid/Pilot One-Touch Fitting 6 mm SY5000 Series 24V dc, SMC, SY5120-5LOU-C6F-Q

SY5120-5LOU-C6F-Q

$106.98

5/2 Pneumatic Solenoid Valve - Solenoid/Pilot Rc 1/4 VF3000 Series 24V dc, SMC, VF3230-5DZ1-02

VF3230-5DZ1-02

1/ 4 in VF Valves The VF series are 5 port solenoid valves. The VF series of valves offers a large flow rate in a compact size. These solenoid valves offer reduced power consumption for reduced operating costs. Reduced power consumption Built in strainer in pilot valve SMC SYJ & VF Series Low power consumption enables direct operation by PLC. They have a non locking manual override. Operating temperature: -10 to +50°C.

$340.89

5/2 Pneumatic Solenoid Valve - Solenoid/Pilot SV2000 Series 24V dc, SMC, SV2100-5FU

SV2100-5FU

SMC Solenoid Valve The SMC SV1000 series 5/2 port internal pilot solenoid valve has operating pressure ranging between -100kPad and 0.7MPa. It is designed to make installation and changes simpler by utilising a multi-connector rather than the conventional lead wires for internal manifold wiring. It has cassette base type manifolds that offer great flexibility and modified sections can be added using a simple release mechanism. For ultimate flexibility, conventional tie-rod base manifolds are also available. The use of 34-pin connectors allows up to 16 stations with double solenoids. Features and Benefits Coil rated voltage is 24VDC 2-position single type actuation Light/Surge voltage suppressor Operating temperature ranging between -10°C and 50°C Non- locking push type Response time at 0.5MPa is 25 milliseconds or less Certifications IP67 rated

$87.43

5/2 Pneumatic Solenoid Valve - Solenoid/Pilot SY3000 Series 24V dc, SMC, SY3100-5UD1-NA

SY3100-5UD1-NA

$133.33