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Products/Festo/534556
Festo 534556 Air solenoid valve VSVA-B-M52-MH-A1-1R5L
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Festo

534556

Air solenoid valve VSVA-B-M52-MH-A1-1R5L

The Festo 534556 is a 26 mm wide industrial component featuring a 5/2-way monostable valve function and a piston gate valve structural design with a soft sealing principle. Operating on 24V DC within a pressure range of 0.3 MPa to 0.8 MPa (3 bar to 8 bar), this electrically actuated unit delivers a normal nominal flow rate of 1100 l/min through a sub-base pneumatic working port compliant with ISO 15407-1. Equipped with mechanical spring reset, non-detenting manual override, and adjustable exhaust air function, the assembly holds an IP65 and NEMA 4 degree of protection alongside RCM, c UL us, CE, and UKCA certifications. Submit the exact part number, quantity, and application requirements to receive a formal quotation.

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Industrial and obsolete parts are priced per enquiry: the final price depends on available stock, condition, quantity, and your delivery destination, so a fixed list price would be misleading. Request a quote and we confirm current pricing, lead time, and sourcing options — including hard-to-find and discontinued Festo references — within one business day.

Manufacturer
Festo
Part number
534556
Data verification
Manufacturer evidence reviewed

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Exact part-number verificationTechnical properties are matched to 534556.
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Manufacturer documentationA document is added when the reviewed source provides one.

Verified configuration

Technical Specifications

Valve function
5/2-way, monostable
Actuation type
Electrical
Width
26 mm
Normal nominal ow rate (normalized to DIN 1343)
1100 l/min
Pneumatic working port
Sub-base, size 26 mm according to ISO 15407-1
Operating voltage
24V DC
Operating pressure
0.3 MPa...0.8 MPa | 3 bar...8 bar
Structural design
Piston gate valve
Reset method
Mechanical spring
Certication
RCM compliance mark | c UL us - recognized (OL)
CE marking (see declaration of conformity)
As per EU EMC directive
UKCA marking (see declaration of conformity)
To UK instructions for EMC | To UK RoHS instructions
Degree of protection
IP65 | NEMA 4
Nominal width
9 mm
Width dimension
27 mm
Exhaust air function
Adjustable | Via throttle plate | Via individual sub-base
Sealing principle
Soft
Mounting position
Any
Conforms to standard
ISO 15407-1
Manual override
Non-detenting
Type of control
Piloted
Pilot air supply port
Internal
Flow direction
Non-reversible
Lap
Positive overlap
Reverse polarity protection
for all electrical connections
Additional functions
Holding current reduction | Safety shut-off

Engineering context

Identification and RFQ Guidance

Confirm the exact configuration

Use the manufacturer part number and model code—not appearance alone. Connection, size, material, voltage, pressure, seal, and control options can differ within the same product family.

What to include in your RFQ

Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.

Technical verification

Our sourcing response is prepared against Festo 534556. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.