Pressure Vessels

Adess Group

Pressure Vessels & Columns

Custom-built pressure vessels, columns and towers — from large-scale process towers to reactors, separators and storage vessels, designed to international standards. ADESS GROUP provides solutions for key process equipment, ranging from large-scale towers and columns to various types of pressure vessels. Fabrication follows ASME Section VIII Division 1, API standards (API 650, API 660, etc.), PED 2014/68/EU and CE requirements, in atmospheric, low-pressure and high-pressure designs. Project requirements can include radiographic testing up to 100%, PMI, pickling and passivation, heat treatment and stress relieving, internal pipe coils, pressure-vessel mechanical design software and AutoCAD Mechanical. Materials include carbon steel, stainless steel, nickel alloys, copper alloys and duplex and super duplex.

Teki̇rdağ · Ergene-1 Organized Industrial Zone

Güven Soğutma Üniteleri San. ve Tic. A.Ş.

Vertical Liquid Receivers

Liquid receivers are used to accommodate fluctuations in the system and in ambient temperatures. On the high-pressure side they act as a cushion between liquid and hot gas, prevent hot gas from reaching the evaporator and allow liquid in the circuit to settle. They are also used to collect and store refrigerant when service is required. Receivers are manufactured from 0.5 L to 1000 L in accordance with CE 2014/68/EU [PED]. They are installed on the high-pressure side of the refrigeration circuit, at the condenser outlet. In the GVN VLR vertical range, an example rating is 33 bar maximum working pressure, 1 litre volume, Ø89 mm shell, ODS 1/4 in connection, HCFC, HFC, R290 and R717 refrigerants, and -20°C to +130°C operating temperature.

İstanbul

Güven Soğutma Üniteleri San. ve Tic. A.Ş.

Helical Oil Separators

Helical oil separators separate oil from discharge gas and return it effectively to the compressor, keeping crankcase oil level and reducing excess oil circulation to raise system efficiency. They are designed for low-pressure oil management and can be used in many systems and with multiple compressors. The internal spiral and stainless filter are more efficient than conventional separators. The gas/oil mix is moved by centrifugal force along the helix so oil particles hit the wall and collect in the bottom chamber. They are designed for scroll and reciprocating compressors; use with screw and rotary compressors is not recommended. A GVN OS.H example is rated 45 bar maximum working pressure, 2.5 L volume, Ø102 mm, ODS 5/8 in, HCFC, HFC, R290, R717 and R-410A, PED CAT.I/CAT.II, -20°C to +130°C.

İstanbul

Güven Soğutma Üniteleri San. ve Tic. A.Ş.

Suction Line Accumulators

Suction line accumulators are installed between the evaporator and the compressor. They hold liquid refrigerant so the compressor does not ingest liquid and only vapour is sent on. A U-tube and tube-in-tube design is used for maximum refrigerant flow and minimum oil hold-up: vapour is drawn from the top while oil and liquid collected in the vessel return through a hole in the return tube with the gas. Heat-exchanger accumulators are used when evaporation temperature is very low. They are recommended for parallel compressors, transport refrigeration, two-stage systems, hot-gas defrost, container cooling, long lines, reverse cycle, heat pumps and flooded evaporators. Hold-up capacity should not be below 50% of system charge; 50–70% is advised. A GVN SLA example is 33 bar maximum working pressure, 1.7 L, Ø114 mm, ODS 1/2 in, HCFC, HFC, R290 and R717, PED CAT.I/CAT.II, -20°C to +130°C.

İstanbul

TBT Tankbau Teknik Basınçlı Kaplar San. Tic. Ltd. Şti.

Screed vessel

Our industrial and construction screed vessels are engineered from specialized steel alloys to deliver exceptional thermal and mechanical durability in strict compliance with international standards. Every unit undergoes rigorous hydrostatic testing and is fully certified by European Notified Bodies. All our products are manufactured to guarantee maximum operational safety and a prolonged service life.

İstanbul · Ikitelli Organized Industrial Zone

Çukurova Bombe ve Makina Sanayi Tic. Ltd. Şti.

CE Certified Air Receivers

Branded air receivers built to DIN, CE, TÜV, Bureau Veritas, RINA, DNV GL, GOST standards under Chamber of Mechanical Engineers supervision. Manufactured to required pressure ranges.

Adana · Adana Haci Sabanci Organized Industrial Zone

Çukurova Bombe ve Makina Sanayi Tic. Ltd. Şti.

Gas Fire Suppression Cylinders

Gas cylinders to EN 13322-1 and EN 14208, TPED PI MARKED; 5–423 litres at 25 and 42 bar. Used with HFC-125, HFC-227ea, FK-5-1-12 clean-agent fire suppression systems.

Adana · Adana Haci Sabanci Organized Industrial Zone

Çukurova Bombe ve Makina Sanayi Tic. Ltd. Şti.

Pressed Elliptical and Torispherical Dished Heads

Elliptical and torispherical pressed dished heads from 48 mm to 1150 mm diameter. Eases cylinder assembly; cord-welded pressed heads preferred for automated welding. Geometry suitable for fast automated welding.

Adana · Adana Haci Sabanci Organized Industrial Zone

Tecont Enerji Mühendislik Dan. San. ve Tic. Ltd. Şti.

Pressure Vessel and Tank

Design calculations, projects and checks are made for pressure vessels; API 650 storage tanks cover design, manufacture, installation and commissioning. Hydrostatic tests, boiler inspection and API 653 tank inspection are offered. FAC and SAT acceptance tests run with NDT radiograph review. Third-party inspection and product certification are provided.

İstanbul · Ikitelli Organized Industrial Zone

GBS Basınçlı Kaplar

Vertical Air Tank

Vertical compressed-air tanks are produced for compressor lines. Volume and pressure in the standard range are 100–20,000 L / 8–40 bar. Produced or applied at the İkitelli OSB plant; size and capacity follow the published range and the customer request.

İstanbul · Ikitelli Organized Industrial Zone

GBS Basınçlı Kaplar

Horizontal Air Tank

Horizontal compressed-air tanks are produced in 100–20,000 litres and 8–40 bar. They follow EN 13445, AD 2000 and ASME VIII and are CE-marked. Produced or applied at the İkitelli OSB plant; size and capacity follow the published range and the customer request.

İstanbul · Ikitelli Organized Industrial Zone

Tuğra Makina

LPG Tank Accessories

Kayseri̇

Güven Soğutma Üniteleri San. ve Tic. A.Ş.

Custom Pressure Vessel Manufacturing

Besides standard GVN catalogue items, project-specific refrigeration pressure vessels are manufactured to customer requirements. Güven Soğutma produces in a modern plant with 23,000 m² indoor area, advanced machinery, engineering infrastructure and more than 150 employees. Raw materials follow the Pressure Equipment Directive and EN 13445-2, using EN 10028 certified traceable steels. Body pipes are produced by Borusan Mannesmann in P355NH with EN 10204 3.1 certification; flat material is P355GH and couplings/flanges P265GH. Cylinders, heads and feet are made on deep-drawing presses under PED Annex I 4.3. All finished products receive 100% pneumatic leak testing; high-pressure groups also undergo burst tests to EN 14276-1.

İstanbul

TBT Tankbau Teknik Basınçlı Kaplar San. Tic. Ltd. Şti.

Pressure Vessel Manufacturing

CE and PED 2014/68/EU certified pressure vessel manufacturing in Istanbul Ikitelli OSB. Scope includes stainless steel (AISI 304, 316L) and carbon steel vessels, air receiver / compressor tanks, LPG, LNG and CNG tanks, and ammonia and chemical tanks. Production is referenced to ASME Section VIII Division 1 (U Stamp), EN 13445 and AD 2000 Merkblatt, with NDT (RT, UT, PT, MT) and hydrostatic testing.

İstanbul · Ikitelli Organized Industrial Zone

Çukurova Bombe ve Makina Sanayi Tic. Ltd. Şti.

Project-Based Custom Manufacturing

Customer-based requests are engineered and manufactured. Custom pressurized and non-pressurized vessel manufacturing at the 10,000 m² AOSB facility.

Adana · Adana Haci Sabanci Organized Industrial Zone

Çukurova Bombe ve Makina Sanayi Tic. Ltd. Şti.

Contract Plasma Cutting

Contract plasma cutting service offered together with sheet processing capacity. Sheet cutting needs met for industrial plant and pressure vessel projects.

Adana · Adana Haci Sabanci Organized Industrial Zone

Çukurova Bombe ve Makina Sanayi Tic. Ltd. Şti.

Contract Press Forming

Contract press forming services offered to customers. Press capacity used in head and vessel manufacturing also available for subcontract work.

Adana · Adana Haci Sabanci Organized Industrial Zone

GBS Basınçlı Kaplar

Tank Heat Treatment

Heat treatment is part of the pressure-vessel quality process. It is applied on the GBS line. Produced or applied at the İkitelli OSB plant; size and capacity follow the published range and the customer request.

İstanbul · Ikitelli Organized Industrial Zone

GBS Basınçlı Kaplar

Dished-Head Forming

Dished-head forming is done by metal forming. Tank end caps go through this process. Produced or applied at the İkitelli OSB plant; size and capacity follow the published range and the customer request.

İstanbul · Ikitelli Organized Industrial Zone

GBS Basınçlı Kaplar

Pressure-Vessel Manufacturing

Compressed-air, LPG and refrigerant tanks are manufactured to approved procedures. Welding and CAD/CAM lines are used. Produced or applied at the İkitelli OSB plant; size and capacity follow the published range and the customer request.

İstanbul · Ikitelli Organized Industrial Zone

Tuğra Makina

Pressure and Leak Testing

The catalogue states every finished tank undergoes a pressure leak test. Every 200th tank is sampled for radiographic weld inspection and burst testing in the lab. This service item is manufacturing QA.

Kayseri̇

Tuğra Makina

LPG Tank Manufacturing

Kayseri̇