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 3535837 is an industrial component featuring a poppet valve with a piston actuator and soft sealing principle, configured as a 2/2-way, closed, monostable valve with a nominal width of 43 mm. Designed for in-line installation in any mounting position, this externally controlled pneumatic unit operates with a medium pressure range of 0 bar to 4 bar (0 MPa to 0.4 MPa) and an operating pressure of 6 bar to 10 bar (0.6 MPa to 1 MPa / 87 psi to 145 psi). It handles vapor, inert gas, and filtered compressed air with a maximum viscosity of 600 mm²/s across medium temperatures from -40 °C to 200 °C, utilizing a mechanical spring reset and a non-reversible flow direction above the valve seat. Submit your exact part number, quantity, and application requirements to receive a formal quotation for this component.
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 3535837. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.