ENGINEERING PRODUCTION OF TANKS AND PED VESSELS – SINCE 2011.
Mont Stubline doo is a mechanical engineering company from Stubline (Obrenovac), specialized in manufacturing stainless steel and carbon steel tanks (1–200 m³) and pressure vessels in accordance with EU PED Directive 2014/68/EU.
We deliver tailor-made solutions: from design and preparation of documentation, through welding and testing, to final delivery. WPS/WPQR procedures, VT/PT inspections and hydrostatic testing ensure safe operation and long service life of the equipment.
QUALITY & COMPLIANCE
Production in accordance with PED 2014/68/EU, material traceability and process control.
TESTING & DOCUMENTATION
WPS/WPQR, VT/PT inspections, hydrostatic testing and full technical documentation supplied with delivery.
RELIABILITY & DEADLINES
Planning, control and delivery within agreed deadlines – from initial brief to installation.
HIGH-PERFORMANCE SOLUTIONS FOR THE PROCESS AND ENERGY INDUSTRY
HEX heat exchangers for the biogas and energy industry: high heat transfer efficiency, modular plug-and-play assemblies and stainless steel design with anti-corrosion protection. Custom engineering, production and delivery with complete technical documentation.
HEX HEAT EXCHANGERSSTAINLESS STEEL TANKS
Capacities from 1–200 m³. Options: insulation, mixer, double jacket, vertical/horizontal execution.
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CARBON STEEL TANKS
Robust tanks for storage and process systems, with anti-corrosion protection.
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PED PRESSURE VESSELS
Compliant with EU PED 2014/68/EU up to 100 bar. WPS/WPQR, VT/PT testing and hydrostatic test with full documentation.
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CUSTOM / SPECIAL PRODUCTS
Tailor-made solutions: from technical brief and engineering to production and delivery.
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MONT STUBLINE DOO – ENGINEERING SOLUTIONS FOR THE PROCESS AND ENERGY INDUSTRY
We manufacture stainless steel and carbon steel tanks (1–200 m³) and PED pressure vessels in accordance with EU Directive 2014/68/EU. Tailor-made solutions, qualified WPS/WPQR procedures, VT/PT inspections and hydrostatic testing with complete technical documentation.
SAFETY &
COMPLIANCE (PED)
PROJECT-SPECIFIC
SOLUTIONS
QUALITY CONTROL
& DOCUMENTATION
6,154
Projects and installations
Tanks and vessels delivered for the food, chemical and energy industries.
2,512
Process units
Custom manufacturing with WPS/WPQR, VT/PT testing and hydrostatic tests to standard.
REFERENCE CATEGORIES
GENERAL-PURPOSE TANKS AND PRESSURE VESSELS
Tanks and vessels for different industries, compliant with standards and delivered with complete documentation.
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HEX HEAT EXCHANGERS
Double-helix modules and systems for biogas and energy – high heat transfer efficiency and modular delivery.
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BIOGAS PLANT TANKS
Heat-storage, glycerin and hygienization mixing tanks, AISI 304/316, designed and manufactured to specification.
LEARN MOREBrowse all projects and deliveries. All references
RELIABLE, EFFICIENT AND TECHNICALLY VERIFIED SOLUTIONS
Production of stainless steel and carbon steel tanks (1–200 m³) and PED pressure vessels up to 100 bar. Qualified WPS/WPQR procedures, NDT inspections (VT/PT), hydrostatic tests and full technical documentation – from engineering to delivery.
QUALITY CONTROL SYSTEM
Material traceability (EN 10204 3.1), weld supervision and parameter recording. Internal QA protocols and final reports for every delivery.
PROJECT-SPECIFIC ENGINEERING
Design and fabrication according to process specifications – material selection AISI 304/316, insulation, agitators, double jacket, anti-corrosion protection and connections according to P&ID.
QUALIFIED WELDERS AND TECHNOLOGISTS
Qualified welding procedures (WPS/WPQR) and operators with proven competence for stainless and carbon steel in demanding production conditions.
TESTING AND COMPLIANCE (PED)
Visual and penetrant testing, hydrostatic tests up to 100 bar and documentation in accordance with the Pressure Equipment Directive 2014/68/EU.
SEND AN INQUIRY
Fill in the details so we can prepare an offer in line with your requirements (capacity, material, operating pressure/temperature, connections, insulation, etc.).
We will respond within 24 hours, or call us at (+381)11 879 1196
Jordan Ćurčić
The company was founded relatively recently (about ten years ago) and is growing rapidly thanks to an enterprising owner and brilliant craftsmen; the organization of production creates new value and increases GDP. It deserves the highest rating.
Bodo
Everyone was nice and polite, they helped me unpack and took everything out quickly. Very good.
Dragan Kalajdzic
Good design and implementation, with a strong team, high quality and all the necessary certificates.