MPN

Festo Pneumatic Solenoid/Pilot-Operated Control Valve - Electric MFH-3-1/4-S-EX Series 535901

RS Stock No.:: 203-7336
Mfr. Part No.:: MFH-3-1/4-S-EX
Brand:: Festo

Festo Pneumatic Solenoid/Pilot-Operated Control Valve - Electric MFH-3-1/4-S-EX Series 535901

Subtotal (1 unit)*

£165.85

(exc. VAT)

£199.02

(inc. VAT)

FREE delivery for orders over £60.00

Stocked by manufacturer

Ready to ship from 24 September 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	£165.85

*price indicative

RS Stock No.:: 203-7336
Mfr. Part No.:: MFH-3-1/4-S-EX
Brand:: Festo

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Festo
	Product Type	Pneumatic Solenoid/Pilot-Operated Control Valve
	Port Type	Pneumatic
	Port Size	1/4 in G
	Actuation Type	Electric
	Series	MFH-3-1/4-S-EX
	Seal Material	Nitrile Rubber (NBR)
	Mount Type	Rail
	Number of Ports	3
	Body Material	Die Cast Aluminium
	Maximum Operating Pressure	10 bar
	Maximum Flow Rate	3700L/min
	Maximum Pilot Pressure	8bar
	Minimum Operating Temperature	-5°C
	Valve Function	3/2 Closed Monostable
	Minimum Pilot Pressure	1bar
	Maximum Operating Temperature	40°C
	Standards/Approvals	c UL us (OL), CE (ATEX)
	Width	30.5mm
	Model Number	535901

	Select all
	Brand Festo
	Product Type Pneumatic Solenoid/Pilot-Operated Control Valve
	Port Type Pneumatic
	Port Size 1/4 in G
	Actuation Type Electric
	Series MFH-3-1/4-S-EX
	Seal Material Nitrile Rubber (NBR)
	Mount Type Rail
	Number of Ports 3
	Body Material Die Cast Aluminium
	Maximum Operating Pressure 10 bar
	Maximum Flow Rate 3700L/min
	Maximum Pilot Pressure 8bar
	Minimum Operating Temperature -5°C
	Valve Function 3/2 Closed Monostable
	Minimum Pilot Pressure 1bar
	Maximum Operating Temperature 40°C
	Standards/Approvals c UL us (OL), CE (ATEX)
	Width 30.5mm
	Model Number 535901

COO (Country of Origin):: IN

Festo Solenoid Valve, Pilot Operated, G1/4 Thread - MFH-3-1/4-S-EX

For higher flow rates in your pneumatic control system, choose this monostable solenoid valve from Festo. It's a 3/2 unit that uses an external pilot air supply to shift its poppet seat position in response to an electrical input signal. This changes the fluid direction and delivers a standard airflow speed of 800L/min. For versatility, the device is capable of operating in a broad pressure range between -0.95 and 10 bar. As its seals are made from nitrile rubber, they're strong and oil-resistant, so deliver a long service life in heavy-duty applications.

Features & Benefits

• Die-cast aluminium housing is lightweight to avoid putting strain on your system

• IP65 rating indicates it's dustproof and resistant to low-pressure water jets from all directions

• Wide operating temperature range between -5°C and +40°C allows for use in challenging environments

• Through-hole rail mounting type, so it's easy to install

Applications

• Pump systems

• Control valve regulation

• Electric motors

Does this solenoid valve allow for manual overriding?

Yes. This unit is designed for manual overriding, so it's versatile and gives you easy control over your industrial process.

Can I install this unit in confined spaces?

Yes. The valve has a width of 30.5mm, so it's a compact option for setups where space is tight.

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