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Industries

Trygonal is a leader in tailor-made solutions for critical applications. Our solutions are designed to improve our customers' performance, improve functionality, increase productivity and save energy. Here you will find a selection of our solutions.

Thermal Technology

Thermal Technology

Under the chemical influence of different media compositions (sweet-sour landfill gases etc.) even at low temperatures, we offer sealing solutions (O-rings, moulded parts, membranes, rubber-metal and plastic compounds) made of materials with appropriate approvals.

Applications & Products

Applications
Heating appliances, cooling appliances, water heaters, heat pumps, large boilers, combined heat and power units, waste heat recovery systems.

Products
O-ring, valve disc, sealing ring, seal, membranes, shaped part, working membranes, safety membranes, flat seal, sealing disc, shaft seal, balancing membranes, shaped seal, support ring, valve piston, valve disc complete MV 2 ", rolling membranes, valve seal, blower adapter, lip seal, cover seal, valve disc.

Valve and Fitting Technology

Valve and Fitting Technology

A long trouble-free product life cycle can only be achieved with high-quality sealing solutions. We use both elastomeric and plastomeric materials with a wide variety of material approvals. We also offer solutions for the highest hydraulic pressures.

Applications & Products

Applications
Gate valves, butterfly valves, ball valves, cone valves, needle valves, poppet valves.

Products
O-ring, valve disc, sealing ring, seal, membranes, spindle, shaped part, flat gaskets, sealing disc, shaft sealing ring, lamella, USIT ring, piston, support ring, orifice plate, valve piston, valve disc complete MV 2 ", rolling membranes, oscillating rectangular ring, valve seal, lip seal, profile seal, plaster cover seal, flap disc seal, sliding / sealing ring DN 48", dirt wiper, basin seal, flushing bush.

Mechanical Engineering

Mechanical Engineering

The range of applications for seals and moulded parts made of plastic is very extensive. Whether miniature or large seals, whether O-rings, lip seals, stage seals, shaft seals or special solutions: Ask us, we will be happy to advise you.

Applications & Products

Applications
Power machines (steam engine, motor or turbine), working machines (blower, pump or compressor), machine tools (turning, milling or grinding machine), conveyor systems (crane or conveyor belt), painting systems, test stands.

Products
O-ring, sealing ring, gasket, membranes, shaped part, flat gasket, collar, sealing disc, screw head gasket, gasket set, shaft sealing ring, brake segment, float cage, support ring, orifice, bellows, flange, rod seal, piston seal, Flap element, flap, valve seal, diaphragm, bandage, brake ring, lip seal, cover seal, buffer, groove ring, lip seal, profile seal, plaster cover seal, rubber-metal buffer, GMP, insulator, basin seal, flushing bush, bellows.

Chemistry / Pharmacy

Chemistry / Pharmacy

The highest priority is given to the purity and reliability of the manufacturing process. This requires temperature- and media-resistant sealing solutions that have the appropriate international approvals. Special FPM, EPDM, MVQ and FFKM materials are used. We also manufacture corresponding flange gaskets (L-flange, clamp gaskets).

Applications & Products

Applications
Medicines, building materials, semiconductors, plants and food, fertilisers, fuels and lubricants, plastics.

Products
O-ring, sealing ring, seal, membranes, shaped part, flat seal, sealing washer, shaft sealing ring, support ring, orifice plate, flap element, flap.

Hydraulics / Pneumatics

Hydraulics / Pneumatics

Sealing and guide systems for cylinders and valves made of polyurethane in various degrees of hardness, with lubricant content or for higher temperatures are among our specialties. However, we also offer other elastomeric and plastomeric materials that have been specially developed for this range of applications. Batch sizes from one piece in shortest time, with an inner Ø smaller than 1mm, up to an outer Ø of 2.500mm. In partnership with us, you can also develop solutions at pressures of several 1000 bar.

Applications & Products

Applications
Forklift trucks, excavators, elevators, mobile cranes, actuators, pumps, construction or agricultural machinery, cylinders, accumulators, hammers, lifters, brakes, clutches.

Prodcts
O-ring, sealing ring, seal, membranes, shaped part, flat seal, sealing washer, sealing set, shaft sealing ring, support ring, rod seal, piston seal, groove ring, lip seal, profile seal, sliding / sealing ring DN 48", dirt wiper.

Medical Technology

Medical Technology

We would be pleased to develop tailor-made application solutions together with you. We use state-of-the-art CNC lathes, 5-axis machining centres and injection moulding machines for everything from machined prototypes to injection-moulded finished parts.

Applications & Products

Applications
Prostheses, dental implants, tomography, robotics, tental, laboratory and analytical equipment.

Products
O-ring, sealing ring, seal, membranes, shaped part, flat seal, sealing washer, shaft seal, support ring.

Vehicle Construction

Vehicle Construction

We supply membranes, bonded sleeves and static sealing elements for vehicle construction. These must also meet a wide range of requirements.

Applications & Products

Applications
Motors, gearboxes, decorative parts, seats, armrests, windscreen wipers, bumpers.

Products
O-ring, sealing ring, seal, membranes, sealing plate, spindle, shaped part, flat seal, sealing washer, screw head seal, sealing set, shaft sealing ring, sealing insert, dome cover seal, support ring, orifice, bellows, flange, rectangular ring, flap, seal holder, brake ring, lip seal, cover seal, buffer, rubber-metal buffer, GMP, dirt wiper.

Water Treatment

Water Treatment

Whether ball valve seals or O-rings with a diameter of several meters: Ask us for a solution.

Applications & Products

Applications
Sieves and filter systems, vacuum processes, membranes, waste water treatment, UV systems.

Products
O-ring, sealing ring, seal, membranes, shaped part, flat seal, sealing washer, shaft seal, support ring.

Food Industry

Food Industry

Housing seals, flat seals, sealing elements for dosing pistons, flap sealing elements, plastic moulded parts. We have the appropriate application experience.

Applications & Products

Applications
Meat processing, milk processing, beverage filling, confectionery and bakery products, yeast and vegetable presses, oil and fat processing, mills and starch production, coffee and tea plants, spices and sauce filling, sugar processing.

Products
O-ring, sealing ring, seal, membranes, shaped part, flat seal, sealing washer, sealing set, shaft seal, support ring, orifice plate, bellows, rod seal, piston seal, groove ring, lip seal, profile seal, bellows.

Aerospace Industry

Aerospace Industry

We manufacture special rubber-plastic compounds for thin ring bearings and spindle wipers.

Applications & Products

Applications
Seating, simulators.

Products
O-ring, sealing ring, seal, membranes, shaped part, flat seal, sealing washer, shaft sealing ring, support ring, orifice plate, buffer.

Rail Industry

Rail Industry

Our railway products have been successfully used for years in new developments as well as in maintenance for passenger traffic and also for freight and railcars.

Due to the very good flame retardant properties, people are well protected from dangers which can result from damage and, in particular, the ignition of the seat systems. In critical situations the very low production of smoke by our products allows rapid pinpointing of the source of the fire, and the materials used by us can be extinguished quickly and reliably.

Our railway products easily meet the DIN 5510-2 requirements as well as the latest fire standard according to EN 45545-2. In addition, values that correspond to the French standard NF F 16101 have already been incorporated.

The following materials are available in accordance with the railway fire protection standards:

Flexible foam for upholstery elements, semi-rigid integral foam for armrests, rigid foam systems for shuttering purposes, casting resins for covers, etc.

Applications & Products

Applications
Locomotives, railway cars, insulation, seats, headrests, armrests, handles.

Products
O-ring, sealing ring, gasket, membranes, sealing plate, shaped part, flat gasket, sealing washer, shaft sealing ring, support ring.

Other Industries

Other Industries

Ball bearing production
Special seals for bearing sealing even in small quantities

Steel industry
Sealing elements for ladle swivel cylinders, electrode holders, scrap shears 

Tyre industry
Sealing elements for "tyre cooker 

Large engines
Static sealing elements as O-rings or rubber-metal compounds

Shipbuilding
Propeller seals, rudder shaft seals

Energy (Hydro-Power)
We offer special seals and guide elements in very small quantities for hydropower plants.

Other industies
We are confident we shall be able to offer solutions for your application

Applications & Products

Applications
Hydropower plants, turbines and blade wheels, gate valves, wind power plants, nuclear power plants, coal-fired power plants.

Products
O-ring, sealing ring, seal, membranes, shaped part, flat seal, sealing washer, cell sealing ring, shaft sealing ring, support ring.

Do you have any questions?

Our team of experts is at your disposal at any time to answer your questions.