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.

Köly Deutschland
The Köly Deutschland KHFLK 20/40 P FO ES is a pneumatic compact flanged ball valve featuring a DN20-PN40 specification according to DIN/EN standards and incorporating a spring opening mechanism. This industrial component is identified by GTIN-13 4050571426576 under the official product name of Pneum. Compact flanged ball valve., DN20-PN40 (DIN/EN), Spring opening of Köly Deutschland. 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 Köly Deutschland 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 Köly Deutschland KHFLK 20/40 P FO ES. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.