Key Features

Valve / Product Type: Solenoid Valve
Body Material: Aluminium
Voltage: 110vAC, 110vDC, 12vDC, 200vDC, 230VAC, 24vAC, 24vDC, 48vAC, 48vDC
Port Size: 1/4 thread
Function: 5/2 Single Acting
Operation: Pressure Assisted

Datasheets

1/4 BSP 5/2 Pneumatic Solenoid Valve Single Sol 22mm Body

★★★★★ 5.0 / 5 (4 reviews)

£26.40 incl. VAT £22.00 ex. VAT

-35% Was ~~£40.40~~ incl. VAT

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Brand: Shako Co Ltd

Model: BM520S

Stock: 132 in stock

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Description

1/4" 5/2 Way Single Solenoid Pneumatic Valve – BM520S

The BM520S is a premium 1/4" 5/2 way single solenoid pneumatic valve designed for reliable directional control of single-acting pneumatic actuators and air cylinders. Combining a high-flow anodised aluminium valve body with an efficient internal pilot design, it provides dependable operation, manual override and long service life for industrial automation, OEM machinery and pneumatic control systems.

With its compact 22mm body, lockable manual override, IP65 protection and manifold mounting capability, the BM520 Series is ideal for applications requiring reliable pneumatic switching and easy maintenance.

Why Choose the BM520 Series?

✓ High-flow 22mm valve design

✓ Reliable 5/2 directional control

✓ Internal pilot operation

✓ Single solenoid operation

✓ Lockable manual override fitted as standard

✓ Low power 4.5 Watt coil

✓ IP65 protection

✓ 100% continuous duty rated

✓ DIN43650B connector or flying lead options

✓ Individual or manifold mounting

✓ Proven industrial reliability

Valve Specification

Function: 5/2 way single solenoid

Operation: Internal pilot

Port size: 1/4" BSP

Optional threads: NPT or Rc

Exhaust ports: 1/8" BSP

Valve width: 22mm

Effective orifice: 18mm²

Operating pressure: 1.5 to 8 Bar

Maximum working pressure: 10 Bar

Body: Anodised aluminium alloy

Seals: NBR

Media: Compressed air and inert gases

Media temperature: -10°C to +50°C

Manual override: Lockable

Mounting position: Any position

Coil & Electrical Specification

Power consumption: 4.5 Watts

Protection rating: IP65

Insulation class: Class F

Duty cycle: 100% continuous duty

Connection options:

DIN43650B connector (standard)

300mm flying lead wire (optional)

Voltage options:

12V DC

24V DC

48V DC

110V DC

220V DC

12V AC

24V AC

48V AC

110V AC

230V AC 50/60Hz

Hazardous Area Option

ATEX Ex mb IIC T4 Gb

ATEX Ex mb tb IIIC T130°C Db

Suitable for Zone 21 & Zone 22 hazardous areas using the optional certified explosion-proof coil.

Single Solenoid Operation

Power applied energises the solenoid, shifting the valve to the operating position.

Removing power allows the valve to return via the internal spring mechanism.

The lockable manual override enables simple commissioning, maintenance and testing without electrical power.

Mounting Options

Individual body mounted installation

MF520 manifold systems

Suitable for multi-station manifold assemblies. Select the appropriate manifold size from the related products.

Typical Applications

Single-acting pneumatic cylinders

Industrial automation

OEM machinery

Pneumatic control panels

Packaging machinery

Handling equipment

Assembly machinery

Process control systems

General compressed air installations

Quality & Reliability

Every BM520S valve is manufactured from anodised aluminium alloy and individually tested before dispatch to ensure reliable operation and consistent performance. Its high-flow 22mm valve design, lockable manual override and proven industrial construction provide dependable long-term performance in demanding pneumatic applications.

Technical Information

Protection: IP65

Insulation Class: Class F

Maximum working pressure: 10 Bar

Valve width: 22mm

HS Code: 8481201000

Why Buy From Solenoid Valve World?

✓ Large UK stocks available

✓ Technical support from pneumatic specialists

✓ Spare coils and connectors available

✓ Manifold systems available

✓ Free next working day UK delivery

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View Technical Specification

Technical Specification

Brand: Shako Co Ltd

Model: BM520S

Width: 22.00 mm

Height: 68.00 mm

Depth: 130.00 mm

Weight: 0.24 kg

Valve / Product Type: Solenoid Valve

Body Material: Aluminium

Voltage: 110vAC, 110vDC, 12vDC, 200vDC, 230VAC, 24vAC, 24vDC, 48vAC, 48vDC

Port Size: 1/4 thread

Function: 5/2 Single Acting

Operation: Pressure Assisted

Pressure: 1.5 Bar, 1.6 Bar, 2 Bar, 2.5 Bar, 3 Bar, 3.5 Bar, 4 Bar, 4.5 Bar, 5 Bar, 5.5 Bar, 6 Bar, 6.5 Bar, 7 Bar, 7.5 Bar, 8 Bar, 8.5 Bar, 9 Bar, 10 Bar

Seals: NBR

Media: Air, Gases (Non Aggressive)

Options required: Manifold, Manual Override

Orifice: 5.0mm

Approvals:: ATEX Exm, ATEX Exia, IP65

Found in these Categories

Reviews

★★★★★5.0 / 5 4 reviews

★★★★★

Dear sir We need your product sample for testing for our product development . In future we buy from you. Brand: Shako Co Ltd Product Code: BM520S

Reviewed on 14/09/2016 by kannan

★★★★★

Received with thanks.. Item delivered as described and prompt. Recommended A++

Reviewed on 01/06/2020 by Vida

★★★★★ Verified Purchase

Fitted and working correctly

Reviewed on 10/11/2025 by Jason P - Bury Saint Edmunds, United Kingdom

★★★★★ Verified Purchase

GREAT

Reviewed on 27/03/2026 by Shaun D - NOTTINGHAM, United Kingdom

Frequently Bought Together

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Key Features

Datasheets

1/4 BSP 5/2 Pneumatic Solenoid Valve Single Sol 22mm Body

Description

1/4" 5/2 Way Single Solenoid Pneumatic Valve – BM520S

Why Choose the BM520 Series?

Valve Specification

Coil & Electrical Specification

Voltage options:

Hazardous Area Option

Single Solenoid Operation

Mounting Options

Typical Applications

Quality & Reliability

Technical Information

Why Buy From Solenoid Valve World?

Related Products & Categories

Technical Specification

Found in these Categories

Reviews

★★★★★5.0 / 5 4 reviews

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