Product description
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Kastaş Sızdırmazlık Teknolojileri
K19 Heavy-Duty Piston Seal
General SealsK19 is a heavy-duty piston seal made of an elastomer ring, a PTFE ring and two thermoplastic backup rings, for heavy-duty cylinders. For many years it has been a preferred design in mobile hydraulic equipment and construction machinery for low friction, extrusion resistance and long service life. With K19L and K19X added to the standard K19, the series comprises three material combinations. Standard K19 is rated −30 °C / +105 °C and 400 bar, using NB8001 standard NBR, PT6003 high-performance bronze-filled PTFE and a PM9901 standard POM backup ring. K19L is rated −40 °C / +120 °C and 600 bar; K19X is rated −40 °C / +150 °C and 600 bar. It is used on excavators, front loaders, hydraulic cranes, platform lifts and other mobile equipment.
İzmir · Menemen Plastik Ihtisas Organized Industrial Zone
Kastaş Sızdırmazlık Teknolojileri
K518X High-Performance Compact Piston Seal
General SealsK518X is a high-performance compact piston seal made of one NBR main sealing ring, TPE backup rings and glass-fibre-filled polyamide bearings. In mobile hydraulic applications with varying pressure ranges and pressure peaks, the specially formed backup rings increase extrusion resistance, and the glass-fibre PA bearings carry axial loads. The NBR main ring is designed for wear resistance without giving up static and dynamic sealing performance. The split TPE backup rings protect the NBR ring against extrusion in high-pressure and high-frequency applications. The glass-fibre polyamide bearing rings provide 45% higher resistance to axial loads than comparable compact seals, while keeping bearing capacity and dimensional stability at high temperatures. It is used in mobile hydraulic applications where high pressure, high temperature and long stroke occur together.
İzmir · Menemen Plastik Ihtisas Organized Industrial Zone
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Kavses Kauçuk Sızdırmazlık Elemanları San. ve Tic. Ltd. Şti.
O-Rings
General SealsWidely used as hydraulic sealing elements, O-rings are common in the automotive and machinery sectors thanks to easy assembly, simple shape and low cost. They suit both static and dynamic applications, seal in both directions and need less space than other sealing elements. Produced from elastomers such as NBR, HNBR, FKM, FVMQ, VMQ and EPDM.
Bursa · NOSAB Organized Industrial Zone
Uysal Otomotiv Sanayi ve Ticaret A.Ş.
O-Rings
General SealsO-rings made of NBR, FKM (Viton), PTFE (Teflon) and VMQ (silicone) for static sealing in various applications, supplied for sealing tasks in heating-cooling, pump-valve, shipbuilding, energy, petrochemical, defence and automotive sectors.
İstanbul
Barklas Kauçuk
O-Ring (NBR, FKM/Viton, EPDM, Silicone)
General SealsProduction of NBR, FKM (Viton), EPDM and silicone O-rings with a wide size range and high stock. NBR O-rings are an economical, common solution for oil and fuel media, FKM/Viton for demanding applications requiring high temperature and chemical resistance, EPDM for water, steam and outdoor exposure, and silicone where flexibility and a wide temperature range are needed. Suitable for hydraulic and pneumatic applications; stock support in standard sizes and production support for custom sizes. Monthly capacity of 1,000,000+ pieces.
İstanbul · Ikitelli Organized Industrial Zone
Uygun O-ring
NBR (Nitrile Rubber) O-Ring
General SealsEconomical NBR (acrylonitrile-butadiene) O-rings with excellent mechanical strength against mineral oils, greases, water and hydraulic fluids. Available in NBR 70 / 80 / 90 Shore A, with a standard service temperature of -30°C to +100°C and up to 125°C short-term with special formulations. Supplied wholesale in metric and inch sizes to DIN 3771 and ISO 3601 tolerances.
İstanbul