O-Ring & Seal Solutions for Every Industry in North India

The oil and gas sector demands sealing solutions that perform reliably under extreme pressure, temperature and aggressive chemical exposure. Bharati Solutions supplies Viton, HNBR, FFKM and NBR O-rings widely used in oil refineries, petrochemical plants, drilling operations, compressor stations and pipeline systems across North India including IOCL, HPCL, BPCL and private refineries in Haryana, UP and Rajasthan. Our seals conform to NORSOK M-710, API 6A, API 11D1 and meet explosive decompression resistance requirements.

Nuclear power and atomic research facilities operate under conditions of intense radiation, elevated temperature, high pressure and exposure to coolant water, boric acid and other process fluids. Bharati Solutions supplies radiation-resistant, nuclear-grade O-rings qualified for use in reactor coolant systems, steam generators, pressurizers, valves and instrumentation enclosures. Our EPDM and FFKM nuclear-grade compounds are tested for radiation tolerance and supplied with full material certification for NPCIL, AERB-regulated facilities and research reactors.

North India's automobile hub — with OEMs and auto component manufacturers concentrated in Delhi NCR, Gurugram, Manesar, Faridabad and Greater Noida — requires large, consistent and technically precise sealing supply. Bharati Solutions supplies NBR, HNBR, Viton and EPDM O-rings and seals for fuel systems, engine assemblies, transmissions, brake systems and air conditioning equipment for both OEM production lines and aftermarket service networks.

Semiconductor and advanced electronics manufacturing requires sealing materials with ultra-high purity, minimal outgassing, and resistance to aggressive process chemicals including strong acids, oxidising agents, plasmas and solvents. Bharati Solutions supplies FFKM (perfluoroelastomer), PTFE and specialty-grade Viton O-rings specifically designed for CVD, etching, lithography and chemical mechanical planarisation (CMP) equipment used in wafer fabs and electronics production.

Aerospace applications demand the most stringent performance standards on earth — and beyond. Bharati Solutions supplies AS9100-traceable, MIL-SPEC grade O-rings and sealing solutions for aircraft hydraulic systems, fuel systems, landing gear, engine components and avionics enclosures. Our aerospace-grade compounds include Viton (FKM), FFKM, Silicone (VMQ) and EPDM, all available with full material certification, lot traceability and compliance to AS568, NAS and equivalent standards.

Defence and military applications demand uncompromising reliability under extreme operating conditions — from Arctic cold to desert heat, high vibration, shock loading and exposure to fuels, lubricants and aggressive cleaning agents. Bharati Solutions supplies MIL-SPEC qualified, DRDO-approved and OFB-compatible O-rings and sealing components for armoured vehicles, artillery systems, aircraft maintenance, naval vessels and weapon system maintenance. We support the Indian Armed Forces supply chain with traceable, certified sealing solutions.

Chemical plants in North India — including facilities in Uttar Pradesh, Punjab, Haryana and Rajasthan — require sealing materials capable of withstanding acids, alkalis, solvents, steam and corrosive process media. Bharati Solutions supplies chemically inert O-rings in FFKM, Viton, EPDM and PTFE-encapsulated variants for reactors, agitators, pumps, valves and heat exchangers in chemical manufacturing and petrochemical processing.

Pharmaceutical manufacturing in India — particularly across Himachal Pradesh, Uttarakhand and Punjab drug corridors — demands the highest standards of material purity and regulatory compliance. Bharati Solutions supplies FDA 21 CFR 177.2600 approved, USP Class VI certified silicone and EPDM O-rings suitable for API production, formulation equipment, sterile filling lines, CIP/SIP systems and biotech bioreactors. All products come with full material traceability and compliance documentation.

Power plants across North India — including thermal stations in UP and Rajasthan, hydro projects in Uttarakhand and Himachal Pradesh, and solar operations in Rajasthan — rely on seals that perform in high-temperature steam, turbine oil, hydraulic fluid and cooling water environments. Bharati Solutions supplies EPDM, Viton, Silicone and PTFE seals for steam turbines, cooling towers, heat recovery systems, hydraulic governors and electrical transformer equipment.

Steel plants and metal processing facilities operate in some of the harshest environments — extreme heat, heavy scale, water-glycol hydraulic fluids and mill-roll lubricants. Bharati Solutions supplies high-temperature, heavy-duty O-rings and hydraulic seals for blast furnace systems, continuous casters, rolling mill hydraulics, cooling water circuits, descaling systems and crane hydraulics. Our seals are routinely used in integrated steel plants across North India and Jharkhand.

Marine and offshore environments subject sealing components to continuous seawater immersion, salt spray, biofouling, UV exposure, wide temperature swings and high-pressure hydraulic systems. Bharati Solutions supplies seawater-resistant, marine-grade O-rings and seals for ship engines, propulsion systems, deck equipment, offshore drilling platforms, port machinery and underwater ROV equipment. Our marine compounds are selected for their exceptional corrosion resistance, longevity in brackish and saline environments, and compliance with DNV GL, Lloyd's and ABS requirements.

Indian Railways — one of the world's largest rail networks — demands sealing components that withstand continuous vibration, wide temperature fluctuations, diesel fuel, lubricating oils and brake fluid exposure. Bharati Solutions supplies RDSO-specification O-rings and rubber sealing components for diesel locomotives, electric multiple units (EMUs), coaches, wagon bogies, air brake systems, HVAC units and track maintenance machinery. We serve Indian Railways workshops, CONCOR, IRCTC-approved suppliers and private locomotive manufacturers.

Hydraulic and pneumatic systems form the backbone of industrial machinery across manufacturing, construction and materials handling sectors in North India. Bharati Solutions supplies a complete portfolio of piston seals, rod seals, wiper seals, guide rings, O-rings and back-up rings for cylinders, pumps, valves, motors and actuators — delivering zero-leakage performance at pressures up to 400 bar and speeds up to 1 m/s.

North India is home to a vast dairy, food processing and beverage industry — from Punjab's dairy cooperatives and UP's sugar mills to Rajasthan's edible oil plants and Delhi's packaged food manufacturers. Bharati Solutions supplies food-grade, FDA-approved and EC 1935/2004 compliant O-rings and seals for pumps, valves, heat exchangers, filling machines, packaging lines and CIP systems. Our products are resistant to steam sterilization, cleaning agents and edible oils with no taste or odour transfer.

Water treatment infrastructure in India — including municipal water plants, sewage treatment plants (STPs), ETP (effluent treatment) facilities and irrigation networks — requires seals that resist chlorinated water, ozone, UV exposure and chemical dosing agents. Bharati Solutions supplies WRAS-approved EPDM O-rings and seals for pumps, meters, valves, filtration systems and pipeline infrastructure serving utilities across Delhi, UP, Punjab and Haryana.

Electronics and electrical equipment manufacturers require sealing solutions that provide dust and moisture ingress protection, electrical insulation and thermal stability across a wide range of environments — from indoor switchgear to outdoor weatherproof enclosures. Bharati Solutions supplies IP-rated silicone, EPDM and NBR O-rings for electrical control panels, transformer bushings, junction boxes, power connectors, UPS systems, LED fittings and solar inverter enclosures used widely across India's growing electronics manufacturing sector.

Medical device manufacturing demands sealing materials with rigorous biocompatibility, chemical inertness and resistance to repeated steam sterilisation (autoclave), ETO sterilisation and disinfectant agents. Bharati Solutions supplies ISO 10993-tested, USP Class VI certified and implant-grade O-rings for diagnostic equipment, surgical instruments, infusion systems, dialysis machines, ventilators, dental chairs and hospital-grade fluid management systems. Our medical-grade compounds are supplied with full regulatory compliance documentation.

North India is home to some of India's largest fertilizer manufacturers — including IFFCO (Phulpur, Aonla), Chambal Fertilisers (Kota), National Fertilizers (Nangal, Bathinda) and Tata Chemicals. These plants operate with highly corrosive media including anhydrous ammonia, urea melt, nitric acid, phosphoric acid and sulphuric acid. Bharati Solutions supplies chemically compatible EPDM, PTFE and FFKM O-rings engineered for these harsh environments, ensuring minimal plant downtime and reliable sealing performance.

India's rapidly expanding manufacturing sector — spanning precision engineering, heavy fabrication, rubber & plastics, textiles, paper, printing and packaging — demands a reliable, responsive O-ring supply partner. Bharati Solutions provides OEM-approved and MRO-standard O-rings, custom moulded rubber parts and hydraulic sealing kits to manufacturing facilities across Delhi, Faridabad, Gurgaon, Noida, Ludhiana, Kanpur and beyond. Our broad stock and short lead times minimise downtime and keep production lines running.

From small pump repair workshops in Delhi to large equipment manufacturers in Ludhiana and Kanpur, Bharati Solutions is the trusted local O-ring supply partner. We stock thousands of standard O-ring sizes in NBR, Viton, EPDM and Silicone — available off-the-shelf for next-day delivery across North India. Custom sizes, non-standard compounds and special profiles are available with short lead times. We also supply O-ring kits, cord stock and custom-moulded rubber parts.