Cryogenic & High Performance Ball Valves


AE Valves design, produce and test High Performance Ball Valves. Main family product includes the Rotary ²XC Double Eccentric C-ball “no contact type”. All products are manufactured & tested in Belgium and thus under the ISO 9001 Standard, PED, API Spec Q1&6D Certification. The company is project oriented and works everyday with 3rd Party such LR, BV, DNV-GL ABS and Oil Majors.

Quality, Safety and high reliability are paramount, so this is the reason why ΑΕ Valves use the most advanced and proven technology of superior ball valves design such ²XC-Ball. The two vectors movement (rotation/translation) provided by the double eccentricity design, allows to open and close the valve without friction or wearing at the seat & “C” contact. Additionally during the closure end, seat is cleaned by sweeping. Rotary ²XC Double Eccentric “C” ball does not have dead cavity as ball valve. No risk to trap over pressure and/or product in the body cavity. Reliable dual anti-friction bearing with metallic shield arrangement offer the best protection against particles

Size: 1/2″ up to 42″

Temperature: Minus 196° C Up to 800° C

Class: 150 lbs up to 2500 lbs

Services: Cryogenic, Powder, High velocity, Mixed product, Fast cycling, ESD, Abrasive, Vacuum

Construction: Top Entry, Bolted bonnet, Trunnion-mounted, Full or reduced bore, Flanged, butt weld, Socket weld ends, Manual or motor operated, Metal to metal & soft seats, Customized

Material testing: Impact Test, MPE, Radiographic, Micro/Macro Examination, LPE, US, PMI, etc.


Material: Stainless steel, Austenitic-ferritic steel (Duplex), Nickel alloys, Non- ferrous metals, Low alloy steel, Carbon steel.

Options: Jacket, Live-load packing, Drain plug, Drip plate for cryogenic valves, Pressure seal bonnet, Locking and interlocking device, Stem extension, Bellows seal

Testing: According main standard: BS , API, EN, etc., Third Party: Lloyd’s, DNV, ABS, TÜV, AIB or customer representative., Cryogenic, Low Temperature, HP & LP Gas Test, HP & LP Hydro Test, HT test.