China Pipe Connectors suppliers Description The Ductile Iron Universal Coupling plays a very important role in the production process, therefore, it is widely used. The structural design of this product is very rigorous and compact, so it has a very strong carrying capacity and is safe and reliable. The product has a large carrying capacity. The torque it can transmit is relatively large, so its effect will be more prominent for mechanical equipment with limited rotation diameter. The energy-saving features of this product are remarkable. Because of its high traditional efficiency, it can generally reach 98%, which improves work efficiency and achieves the effect of energy saving. Features In the production process, the noise of mechanical equipment is also a manifestation of low efficiency, and it is not beneficial to the use of the mechanical equipment itself, while the noise of this Ductile Iron Universal Coupling is very low, and its operation is relatively stable. This product is a very common component, which can be seen in the metallurgical industry, petroleum industry, heavy construction machinery, automobile industry and precision machinery industry. It is particularly suitable for simplifying the installation and removal of valves, flanged pipes and fittings. The product is coated with high quality epoxy resin for better corrosion resistance and longer service life. Components No.PartMaterial 1SleeveDuctile Iron 2GlandDuctile Iron 3GasketNBR/EPDM 4BoltSteel/Stainless Steel 5NutSteel/Stainless Steel 6WasherSteel/Stainless Steel Dimensions DN(mm)PNOD RangeLM-E 5010/1659-72100/3004-M12 6510/1672-851004-M12 80A10/1685-1071004-M12 80B10/1688-103100/3004-M12 100A10/16107-1321004-M12 100B10/16108-128100/3004-M12 12510/16132-1581004-M12 150A10/16176-1921004-M12 150B10/16158-182100/3004-M12 17510/16189-2121004-M12 200A10/16218-2241004-M12 200B10/16218-2351004-M12 22510/16235-2551004-M12 250A10/16244-2761006-M12 250B10/16271-2891006-M12 250C10/16269-2951006-M12 300A10/16315-332100/3006-M12 300B10/16322-3501006-M12 40010/16425-4421308-M12 50010/16527-54413010-M16 60010/16630-64713010-M16China Pipe Connectors suppliers website:http://www.ruimaivalve.com/pipe-connectors/