A DI (Ductile Iron) Grooved Coupling is a high-performance mechanical pipe joining solution designed to connect grooved-end pipes quickly, securely, and efficiently. Manufactured from premium-grade ductile iron, these couplings provide excellent strength, flexibility, and durability while accommodating pipe expansion, contraction, vibration, and minor misalignment. They are widely used in fire protection, HVAC, water supply, plumbing, industrial processing, and commercial piping systems.
Manufactured from high-strength ductile ironQuick and easy installation without welding or threadingFlexible or rigid coupling options availableLeak-proof sealing with high-quality EPDM, NBR, or Silicone gasketsExcellent resistance to vibration and thermal expansionCorrosion-resistant surface coatingSuitable for maintenance and future system modificationsAvailable in a wide range of pipe sizes
Housing: Ductile Iron (ASTM A536 Grade 65-45-12 or equivalent)Gasket: EPDM, NBR, Silicone, or Viton (based on application)Bolts & Nuts: Carbon Steel, Zinc-Plated or Stainless SteelFinish: Red Painted, Orange Painted, Blue Painted, or Hot-Dip Galvanized
DN25 to DN300 (1" to 12")Larger sizes available on request
Up to 300 PSI (20 Bar)Higher pressure ratings available depending on size and model
Steady DI Grooved Coupling Production In Varanasi Keeps Your Supply Steady And Quality On Point. This Helps Your Projects Run Without Sudden Stops Or Delays.These Couplings Are Made For Tough Jobs Where Pipelines Must Fit Fast But Hold Tight Under Pressure. Grooved Design Lets Teams Join Pipes Quickly, Cutting Down Installation Time And Lessening Welding Work On Site. It Also Gives Some Room For Pipe Movement, Which Means Fewer Leaks And Breaks Over Time.Our Manufacturing Facility At Ahmedabad H Continue
If You Need RB (Rate/BOQ) Content Or Item Description For A DI Grooved Coupling, You Can Use The Following:DI Grooved Coupling – Item DescriptionProviding And Fixing Ductile Iron (DI) Grooved Flexible/rigid Coupling Complete With EPDM Rubber Gasket, Bolts, Nuts, And All Accessories, Suitable For Grooved-end DI/MS Pipes Of Specified Diameter, Conforming To Relevant Standards And Capable Of Withstanding The Specified Working Pressure. The Work Shall Include Alignment, Installation, Tight Continue
DI Grooved CouplingA DI Grooved Coupling Is A Mechanical Fitting Used To Join Grooved-end Pipes Quickly And Securely Without Welding Or Threading. Made From High-quality Ductile Iron, It Provides A Strong, Leak-proof Connection And Is Ideal For Water Supply, Fire Protection, HVAC, And Industrial Piping Systems.Features:Durable Ductile Iron ConstructionEasy And Fast InstallationLeak-proof Rubber GasketAvailable In Rigid And Flexible TypesCorrosion-resistant CoatingLow Maintenance Continue