O-Rings — overview
Metric and inch O-rings in NBR, Viton, EPDM and silicone for static and dynamic sealing. It belongs to our seals, gaskets & gland packing range, part of the engineering products division of Hurain Engitech & Trade.
Leaks cost money, product and safety. We supply compression gland packing, O-rings, oil seals and flange gaskets in compounds matched to the medium, temperature and pressure of your application — NBR, Viton (FKM), EPDM, silicone, PTFE and graphite.
Gaskets can be cut to ASME B16.20 / B16.21 and EN 1514 dimensions or to your drawing.
Key facts
| Product | O-Rings |
|---|---|
| Category | Seals, Gaskets & Gland Packing (Engineering Products) |
| Supply type | Manufacturing, wholesale, supply & export |
| Country of origin | India |
| Minimum order | Confirmed per specification in the quotation |
| Price terms | EXW, FOB, CFR, CIF |
| Loading ports | Mundra, Kandla (Deendayal), Pipavav |
| Payment | 50% advance, 50% before dispatch; L/C on request |
O-Rings specifications
Typical specification range for seals, gaskets & gland packing; exact values are confirmed per order.
| Elastomers | NBR, FKM (Viton), EPDM, silicone, neoprene |
|---|---|
| Packing materials | Graphite, PTFE, aramid, ramie, graphite-PTFE hybrid |
| Gasket types | Spiral wound, ring joint, kammprofile, CAF, PTFE, rubber |
| Temperature range | −200 °C to +650 °C depending on material |
Applications of o-rings
- Pumps and valves
- Pipeline flanges
- Heat exchangers
- Hydraulic cylinders
- Gearboxes and motors
- Refinery and chemical plants
O-Rings manufacturer, wholesaler, supplier & exporter
Manufacturer
As a o-rings manufacturer we produce to your specification — size, material grade, finish and standard — through our own fabrication and qualified partner factories, with drawings and samples approved before bulk production.
Wholesaler
As a o-rings wholesaler we hold popular sizes and grades for repeat orders and offer tiered pricing for distributors, dealers and retailers buying carton, pallet or container quantities.
Supplier
As a o-rings supplier to plants and projects we consolidate o-rings with other seals, gaskets & gland packing and related items so maintenance and project teams receive one complete, inspected delivery.
Exporter
As a o-rings exporter we handle export packing, customs clearance, freight booking and documents — commercial invoice, packing list, certificate of origin and test certificates — for FCL and LCL shipments worldwide.
Quality control & standards
O-Rings can be supplied to ASME B16.20, ASME B16.21, ISO 3601, DIN 3760 or the standard your project specifies.
- Specification and drawing review before the order is accepted
- Raw-material and bought-out component verification
- In-process checks at key production stages
- Final dimensional, visual and functional inspection
- Quantity and packing check against the packing list
- Photo and video pre-shipment report shared with the buyer
Packing & shipping
Items are rust-protected where needed (VCI paper, oil or grease), packed in cartons, boxes or wooden cases, and palletised on fumigated (ISPM-15) pallets. Carton marks, barcodes and private-label packing are available.
Payment terms: 50% advance with order confirmation and 50% before dispatch against export documents; L/C at sight can be discussed for larger orders.
Why buy o-rings from Hurain Engitech & Trade
One supplier, many categories
Consolidate engineering items, machinery, spares and trade goods into one order and one set of export documents.
Manufacturing-backed supply
Own fabrication plus qualified partner factories in India's leading industrial clusters.
Export-ready documentation
Commercial invoice, packing list, certificate of origin, COA / MTC and inspection reports handled end-to-end.
Straight answers on lead time
We confirm realistic delivery dates in writing before you pay, and keep you updated until loading.
Custom and private label
Drawing-based manufacturing, custom sizes, private-label packing and branding on eligible orders.
Close to Gujarat ports
Based in Palanpur, Gujarat — within easy reach of Mundra and Kandla, India's largest container and cargo ports.
