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.

Palazzoli
Palazzoli part number 540091 is a flat blind flange manufactured from steel with a thickness of 5.50mm and dimensions measuring 98X50X5.5 mm. This Class I component features an IP67 protection degree, a net weight of 0.18 KG, and is designed for F1 windows. Compliance with Reg. EU 2023/988 (GPSR) is maintained, with a minimum order quantity of 5 units. Submit your exact part number, quantity, and application requirements for a formal 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 Palazzoli 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 Palazzoli 540091. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.