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Products

Electrical Material

Industrial Automation and Instrumentation

Pumps and Accessories

Mechanical Material

Piping and Accessories

All Types of Valves

Oil and Diesel Treatment Equipment

Praceta Emilio Carlos Pinheiro, 7A / 7B 2840-228 Seixal - Portugal

info@polartrade.pt

(+351) 212 277 907

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Electrical Material

– Power Transformers
– Distribution Transformers
– Intensity Transformers
– Voltage Transformers
– High, Medium and Low voltage electric motors.
– Inverters and Frequency Converters
– Medium and Low Voltage Switches
– Thermal overload relays, timed
– Contactors
- Circuit breakers
– Fuses
– Resistors
– Flameproof electrical equipment
- Electric cables

Industrial Automation and Instrumentation

– Soft starters
– Programmable controllers
– Security barriers
– Encoders
– Limit switches
– Photocells
– Level indicators
– Temperature indicators
– Relays
– Capacitive sensors
– Inductive sensors
– Ultrasonic sensors
– Timers
– Transducers
– Inverters
– Industrial repairs in automation

Pumps and Accessories

– Submersible Pumps
– Centrifuges
– Transfer Gear Hydraulics
– Dosing machines.

Mechanical Material

– Gearboxes
– Mechanical and elastic couplings
– Pulleys for V-belts
– V-belts and flat belts
– Ball bearings
– Swivel joints and bearings of all types
– Retainers
– Seals and O-rings
– Technical Parts in Natural Rubber:
NBR, EPDM, NEOPRENE, SILICONE, VITON
– Profiles in Natural Rubber:
NBR, EPDM, NEOPRENE, SILICONE, VITON

Piping and Accessories

– Carbon steel tubes with and without seams for high pressures and temperatures in accordance with international standards
Grades:St35.8/I, St35.8/III, St45.8/III, 15Mo3, 13CrMo44, 10CrMo9.10, X20CrMo12.1, X10CrMoVNb9.1, ASTM A335 P5, P11, P22 and P91
– Stainless Steel Tubes with and without seams in accordance with international standards
Grades:AISI 304, 304H, 304L, 310, 310S, 316, 316L, 316Ti, 317, 317L, 321, 321H, 347, 347H, 410, 430, 800H-HT, 904L, UNS N 08020, N 08825 and N 08028
– Duplex and Superduplex
– Refractory Stainless Steel Tubes, manufactured using the Centrifugation process
Grades:: AISI 310, 312 and 314.
– Tubes for Condensers with and without welding in Titanium alloys
Grades:: ASTM A 338 GR.1, 2, 4, 5 and 7
– Tubes for Condensers with and without welding in Copper alloys
Grades:Cupronickel 90/10 = Cu Ni 10 Fe1 Mn
                                                      70/30 = Cu Ni 30 Fe1 Mn
                                                      66/30/2/2 = Cu Ni 30 Fe2 Mn2
– Finned tubes in different grades of carbon and stainless steel.
– Pipe fittings for threading and welding (SW and BW) in different grades of Carbon Steel, Stainless Steel, Titanium, Copper Alloys and Aluminium:
– Joints, Concentric and Eccentric Reducers, Tees, 90 and 180º LR+SR Curves, Flanges.
– Expansion Joints in Rubber, Textile and Metallic Fibres.
– Spiral wound metallic Gaskets, Graphite Gaskets, Cardboard Gaskets.
– Steam Traps

All Types of Valves

– Ball and Butterfly Valves
– Wedge, Globe, Knife Gate, Check, Diaphragm, Bellows-seal, Purge, Control, Safety
– Mixers and Pressure Reducers.

Oil and Diesel Treatment Equipment

– POLARTRADE distributes CJC in Portugal, a Danish brand that produces equipment for the Treatment of Lubrication and Hydraulic Oils, as well as for the Treatment of Diesel. It has been proven that 30% of breakdowns in industrial equipment are due to poor quality of both oil and diesel. Breakdown means loss of production, as well as a reduction in the life of the equipment, which leads to constant investments in new technologies. The use of the CJC filtering system guarantees the use of an oil between 4 to 6 times the normal period, reduces the consumption of in-line filters and, in the case of diesel, guarantees a product free of particles larger than 3 microns, water (the worst enemy of injection systems) and the creation of varnishes, which negatively affect the performance of turbines in energy production systems. CJC is present in all industries: mining, cement, oil, petrochemicals, trains, and especially on ships, where, in fact, any stoppage of the propulsion equipment can mean extensive losses of cargo and more.
– The investment in CJC Oil and Diesel Treatment systems is quickly recoverable, due to the enormous financial savings it generates. Its maintenance can be considered simple and low cost.