527714

Name: Festo 527714 Soft-start valve MS4N-DE
Brand: Festo

Soft-start valve MS4N-DE

The Festo part number 527714 is an electrical, 2/2 piston seat industrial component featuring a piloted type of control with internal pilot air supply and a mechanical spring reset method. This non-reversible valve operates at pressures from 4 bar to 14 bar with a nominal flow rate between 1000 l/min and 2000 l/min, supporting a 100% duty cycle using compressed air as per ISO 8573-1:2010 [7:4:4] or inert gases with possible oil lubrication. Featuring detenting and non-detenting manual override, any mounting position, and options for G1/4, G1/8, pressure sensor, or pressure gauge configurations, the unit carries c UL us (OL) certification, KC-EMV, CE, and UKCA markings. Submit the exact part number, quantity, and application requirements for a quote.

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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: 527714
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Technical Specifications

Actuation type: Electrical
Mounting position: Any
Manual override: Detenting | Non-detenting
Structural design: Piston seat
Reset method: Mechanical spring
Type of control: Piloted
Pilot air supply port: Internal
Flow direction: Non-reversible
Valve function: 2/2
Pressure gauge: Set up for G1/4 | Set up for G1/8 | With pressure sensor | with pressure gauge
Switching position indication: with accessories
Operating pressure: 4 bar...14 bar
Normal nominal ow rate (normalized to DIN 1343): 1000 l/min...2000 l/min
Duty cycle: 100%
Certication: c UL us - recognized (OL)
KC characters: KC-EMV
CE marking (see declaration of conformity): As per EU EMC directive | As per EU RoHS directive
UKCA marking (see declaration of conformity): To UK instructions for EMC | To UK RoHS instructions
Operating medium: Compressed air as per ISO 8573-1:2010 [7:4:4] | Inert gases
Information on operating and pilot media: Operation with oil lubrication possible (required for further use)
Corrosion resistance class (CRC): 2 - Moderate corrosion stress
LABS (PWIS) conformity: VDMA24364-B1/B2-L
For use in the food industry: See supplementary material information
Temperature of medium: -10 °C...60 °C
Degree of protection: IP65
Ambient temperature: -10 °C...60 °C

Engineering context

Identification and RFQ Guidance

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Technical verification

Our sourcing response is prepared against Festo 527714. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.