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.

Festo
The Festo 8031537 is an 18 mm electrical industrial component featuring a 2x3/2 closed, monostable piston gate valve design with a piloted type of control and external pilot air supply port. Operating at 24V DC within an operating pressure range of 0.15 MPa to 1 MPa (1.5 bar to 10 bar), this unit delivers a normal nominal flow rate of 800 l/min through a flange pneumatic working port and a 5.7 mm nominal width. It includes an adjustable exhaust air function, soft sealing principle, pneumatic spring reset method, and a covered, detenting or non-detenting manual override, all housed within an IP65 degree of protection when used with a plug socket in any mounting position. Certified with RCM compliance and c UL us recognition, the device complies with CE and UKCA directives for EMC, low voltage, and RoHS regulations. Submit the exact part number, quantity, and application requirements for a quote.
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.
For a faster response, include quantity, condition, and delivery destination.
Verified configuration
Engineering context
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.
Provide quantity, delivery country and ZIP/postal code, required condition, target date, and photographs of the existing nameplate when available.
Our sourcing response is prepared against Festo 8031537. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.