Quotation for supplying MAC solenoid valves

Chinese distributor of MAC solenoid valve 55 series in the United States

1、 Core features of the 55 series solenoid valve

1. Sturdy metal valve body

• Unlike some series that use engineering plastic valve bodies, the 55 series typically adoptsAluminum or stainless steel valve bodyThis makes it very sturdy and capable of withstanding more demanding industrial environments, including vibration and impact.

2. High performance and high traffic

• Adopting the principle of pilot operation, the pilot air path is controlled by a low-power electromagnetic head to drive the main valve core to switch to a high flow main air path. This enables it to control a larger flow rate with a smaller electromagnetic force and a faster response speed.

3. True modular design (core advantage)

• The 55 series willValve body (main body), pilot valve (solenoid head), main valve coremodularization.

• valve bodyDetermine the interface size and flow capacity.

• pilot valveDetermine the voltage, electrical connection method (such as sockets, leads), and whether to include manual override.

• Main valve coreDetermine the function of the valve, such as two position three-way (3/2), two position five way (5/2), three position five way (5/3), etc.

• This design allows users to freely assemble like building blocks to meet precise application needs and greatly simplifies inventory and maintenance (simply replacing damaged modules).

4. Multiple functions to choose from

• Two three-way connectors (3/2)Normally closed or normally open type, used to control single acting cylinders or provide pneumatic signals.

• Two Five Links (5/2)Commonly used for controlling double acting cylinders.

• Three in Five Connections (5/3)Provide various mid-range functions such as mid-range closure, mid-range exhaust, and mid-range pressurization to achieve the middle position stop of the cylinder.

5. Rich options for pilot valves

• Provide alternating current (AC) and direct current (DC) coils with various voltages.

• The electrical connection methods include:Quick plug socket(with LED indicator light)junction box、Direct lead wireWait.

• Many models are available for selectionManual operator with lockEasy to debug and perform emergency operations.

6. Wide pressure range

• Capable of stable operation under low pressure (even vacuum) and high pressure, with wide adaptability.

2、 Model Interpretation and Common Types

The model code of the 55 series directly reflects its modular structure. A typical model may be:55A-AAA-JDBA-1JA

• 55A：Valve body code.55It's a series,ARepresents specific interface size and flow rate (such as 1/4 'NPT). And also55B,55CWait, corresponding to a larger interface.

• AAA：Pilot valve codeThese three letters respectively define:

• First digit: Pilot valve type/voltage code.

• Second: Electrical connection method (such as sockets, junction boxes).

• Third: Whether it comes with a manual operator and other options.

• For example,AAAMay indicate standard voltage, with socket, without manual operation.

• JDBA：Main valve core codeThis determines the function of the valve.

• JDBIt may indicate a five way dual electronic control, andJDAIt may indicate two five way single electronic controls.This is the most critical part to distinguish valve function.

• 1JA：Additional option codeIt may represent specific sealing materials, spring types, etc.

Common combination examples:

• 55A-AAA-JDA-1JAIt is likely a two position five way valve with a 1/4 'NPT interface, socket, and single electric spring reset.

• 55A-ACA-JDB-1BAIt may be a two position five way valve with the same interface, including a junction box and manual operation, and dual electronic control.

3、 Typical application scenarios

The MAC 55 series is widely used in:

1. General industrial automationPackaging machinery, material handling, assembly lines, etc.

2. Machine tools and machining centersControl fixtures, tool changing devices, etc.

3. Rubber and Plastic Machinery：

4. automobile manufacturing：

   Chinese distributor of MAC solenoid valve 55 series in the United States