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 part number 8085453 is an industrial component of size 6 from the MSE series featuring a 2/2-way, monostable, open valve function with a mechanical spring reset. This unit operates within a pressure range of 0.35 MPa to 1.3 MPa (3.5 bar to 13 bar, 50.75 psi to 188.5 psi) and provides a pressure regulation range of 0.25 MPa to 1 MPa (2.5 bar to 10 bar, 36.25 psi to 145 psi) with a maximum pressure hysteresis of 0.03 MPa (0.3 bar, 4.35 psi). Designed for a horizontal mounting position within +/- 5 degrees, it achieves a normal nominal flow rate of 4500 l/min using compressed air as per ISO 8573-1:2010 [7:4:4] without oil lubrication capability, while supporting a 100% duty cycle, a 100 mA maximum load current consumption, and a 250 mA logic maximum current consumption. It carries the RCM compliance mark, KC-EMV, CE marking as per EU EMC and RoHS directives, and UKCA marking to UK instructions for EMC and RoHS. 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 8085453. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.