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Festo
546738
Basic valve VSVA-B-D52-A2-P1
The Festo 546738 is an electrical 18 mm 5/2-way bistable and dominant piston gate valve featuring a soft sealing principle and positive overlap. It delivers a normal nominal flow rate of 550 l/min across an operating pressure of 2 bar to 10 bar, utilizing internal pilot air supply with a pilot pressure of 0.3 MPa to 1 MPa. Conforming to ISO 15407-1 and VDMA 24563 standards with c UL us recognition, the unit provides IP65 and NEMA 4 protection, adjustable exhaust air function, an LED signal status display, and sub-base G1/8 pneumatic working ports for mounting in any position. Submit the exact part number, quantity, and application requirements to request a quote for this component.
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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
- 546738
- Data verification
- Manufacturer evidence reviewed
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Exact part-number verificationTechnical properties are matched to 546738.
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Manufacturer documentationA document is added when the reviewed source provides one.
Verified configuration
Technical Specifications
- Valve function
- 5/2-way, dominant, bistable
- Actuation type
- Electrical
- Valve size
- 18 mm
- Normal nominal ow rate (normalized to DIN 1343)
- 550 l/min
- Pneumatic working port
- Sub-base, size 18 mm as per ISO 15407-1 | Connecting plate size 02 according to VDMA 24563 | G1/8
- Operating pressure
- 0.2 MPa...1 MPa | 2 bar...10 bar
- Structural design
- Piston gate valve
- Certication
- c UL us - recognized (OL)
- Degree of protection
- IP65 | NEMA 4
- Nominal width
- 5 mm
- Exhaust air function
- Adjustable
- Sealing principle
- Soft
- Mounting position
- Any
- Conforms to standard
- ISO 15407-1 | VDMA 24563
- Type of control
- Piloted
- Pilot air supply port
- Internal
- Flow direction
- Non-reversible
- Lap
- Positive overlap
- Signal status display
- LED
- Pilot pressure MPa
- 0.3 MPa...1 MPa
- Pilot pressure
- 3 bar...10 bar
- Flow rate of pneumatic valve
- 750 l/min
- Flow rate of pneumatic valve on individual sub-base
- 550 l/min
- Optimized ow rate of pneumatic valve pneumatically concatenated ow
- 550 l/min
- Duty cycle
- 100%
- Permissible voltage uctuations
- -15% / +10%
- Operating medium
- Compressed air as per ISO 8573-1:2010 [7:4:4]
- Information on operating and pilot media
- Operation with oil lubrication possible (required for further use)
Engineering context
Identification and RFQ Guidance
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 546738. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.