Akce Engineering: Cryogenic Equipment and Gas System Manufacturer
Expert Solutions in Cryogenic Equipment and Gas Systems
Akce Engineering manufactures cryogenic storage tanks, pressure vessels, stainless process equipment and industrial gas systems at its plant in Tuzla, Istanbul. We deliver the whole system in one hand — from design to commissioning — to the chemical, pharmaceutical, food and beverage, energy and defence industries.
Our product family runs from vacuum insulated and double-walled cryogenic tanks to LNG, LPG, CO₂ and CNG storage; from liquid oxygen, nitrogen and argon tanks to vaporisers, regas units and in-plant gas distribution. On the chemical, pharmaceutical and food side we build stainless reactors, autoclaves, distillation columns, agitated blending tanks, CIP units and hygienic pipework.
Whatever the sector, the discipline is the same: calculations follow ASME, EN 13445 / 13458 and PED 2014/68/EU, welded fabrication follows EN ISO 3834 quality requirements, material arrives with EN 10204 3.1 certificates, and every part stays traceable by its heat number. Our management systems are independently audited under ISO 9001, ISO 14001, ISO 45001 and ISO 10002.
With our modern machinery park and advanced engineering competencies, we offer unique and efficient solutions at every stage to meet our customers' needs.
Thermal analysis
Examines the behavior of materials and products under temperature changes. It ensures evaluation of properties such as thermal expansion, temperature resistance, and thermal conductivity during product design and quality control processes.
Fluid dynamics
Analyzes the movement of liquids and gases to ensure efficient system operation. This analysis optimizes flow behaviors in products and minimizes energy losses and turbulences.
Mechanical stress
Determines deformations of parts under forces and loads. Durability, fatigue, and fracture analyses ensure products are safe and long-lasting.
Certified material and traceability
Material is supplied with EN 10204 3.1 / 3.2 certificates. After cutting, the heat number and stamp are transferred, so every part can be traced back to its mill certificate at any stage of production.
Approved welding procedures
Welding is carried out to approved WPS by WPQ-qualified welders. After fit-up control, welds are examined by RT, UT, MT and PT, and the results are recorded in the manufacturing dossier.
Surface treatment
Blasting, painting, passivation and coating are applied for corrosion resistance. In hygienic applications such as food and pharmaceuticals, product-contact surface roughness is measured and kept under control, with electropolishing on request.
Orbital welding
Automatic orbital welding systems produce repeatable, full-penetration seams in stainless spools and hygienic pipework. A clean inner seam is the precondition for cleanability in food and pharmaceutical lines.
Robotic welding
On long tank shell seams, robotic welding keeps heat input constant and seam geometry consistent, reducing distortion and the need for later correction.
Machining and forming
Laser, plasma and water jet cutting, turning, drilling, grinding and plate rolling complete part preparation to design tolerances in the workshop.
What We Build for Which Industry
What they share is stainless steel, pressure and low temperature. What changes is each industry's own rules: corrosion and ATEX in chemicals, cleanability in food, cryogenic insulation in energy.
Chemicals and Petrochemicals
Stainless reactors, autoclaves, distillation columns, scrubbers and storage tanks. Material selection for corrosive media and equipment design suited to ATEX-classified areas.
Pharmaceuticals and Biotechnology
Hygienic process tanks, agitated systems and equipment with electropolished product-contact surfaces; design aligned with GMP practice and a complete manufacturing dossier.
Food and Beverage
Fully drainable hygienic tanks, CIP units and pasteurisation heat exchangers, plus liquid nitrogen and carbon dioxide infrastructure for freezing and packaging.
Energy and Industrial Gas
Vacuum insulated cryogenic storage tanks, LNG/LPG/CO₂/CNG systems, vaporisers and regas units; filling and storage facility installation.
Medical Gas
Liquid oxygen storage and vaporisation systems, tanks and distribution equipment for hospital gas lines.
Site Service and Overhaul
Periodic inspection of existing tanks, vacuum measurement and improvement, safety equipment renewal, repair and recommissioning.