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 8037013 is a mini D-series directly controlled diaphragm regulator featuring a rotary knob with an integrated lock and a pressure gauge. This component provides constant output pressure with primary pressure compensation and secondary exhausting, operating within a pressure range of 1 bar to 16 bar and a regulation range of 0.5 bar to 12 bar. It delivers a normal nominal flow rate of 800 l/min for compressed air as per ISO 8573-1:2010 [7:4:4] or inert gases, with a maximum pressure hysteresis of 0.2 bar across a medium and ambient temperature range of -10 °C to 60 °C. The unit weighs 500 g, achieves corrosion resistance class CRC 2, supports front panel mounting, in-line installation, or mounting with accessories, and permits optional oil lubrication. Please submit the exact part number, quantity, and application requirements to request 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 8037013. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.