• Sealtech

O-Rings

Sealtech manufactures a wide range of O-Rings. These are torus or doughnut shaped rings defined by their inner diameter (ID) and cross section (CS), and available in sizes ranging from as small as 0.74 mm (ID) to 1800 mm (ID) giant size without joints (die made) in all elastomers. O-rings are manufactured according to various international standards, viz., AS-568A, DIN 3771, BS 1806, SMS 1586, Metric, JIS 2401, AS, AN, AMS, NAS, BS, custom and special standards, etc. These O-rings are manufactured from over 15 different polymers which include nitrile (NBR), fluorocarbon (Viton), silicon (VMQ), fluorosilicone (FVMQ), polyurethane, PTFE, natural rubber (NR), ethylene propylene (EPDM), hydrogenated nitrile rubber (H-NBR), carboxylated nitrile rubber (X-NBR), styrene butadiene rubber (SBR), perfluoro elastomer (FFKM), chloroprene (Neoprene), etc. The company specialises in fluid sealing and power transmission products for industrial markets, including steel mills hydraulic presses, injection moulding, mobile hydraulic and mining.