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O Rings

We are a leading Manufacturer of teflon washers plain, o ring silicone, teflon ring and fep encapsulated o rings from Mumbai, India.

Teflon Washers Plain


Teflon Washers Plain
  • Teflon Washers Plain
  • Teflon Washers Plain
  • Teflon Washers Plain
  • +1 Teflon Washers Plain
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Approx. Rs 2 / nosGet Latest Price

Product Brochure
Product Details:
Surface FinishPlain
Dimension/Size2 mm to over 100 mm
ShapeRound Ring
ColorWhite BlackCcream
Maximum Melting Temperature+260 Deg C

Dataseal  India manufactures  wide range of PTFE, Teflon & Rubber Washers. 

Washers can be supplied in any shape from simple round or square designs to a bespoke configuration with numerous holes and or slots across the flange.
Thicknesses of  washers manufactured by Dataseal India range from 0.5mm, 1mm, 1.5mm, 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm and 10mm in various IDs & ODs.

PTFE washer Ring spacers have a slippery surface which has low friction and surpass most plastic spacers when it comes to chemical resistance and performance in extreme temperatures.

Rubber washers are highly versatile and flexible components that are most suitable for sealing applications which require some degree of flexibility. These components may be used for plumbing, filtration, heating, cooling, ventilation and marine systems and settings, as well as in appliances and fixtures that can be subject to moisture or development of condensation.

Various PTFE / Rubber grades and hardness variations to solve most applications with various formulations to meet specific requirements of temperature and chemical resistance. 

Washers Ring Type:- Ptfe, Teflon, Nitrile, Neoprene, Epdm, Viton, Silicone & Viton.

LATHE CUT PTfE / RUBBER offers maximum cost-performance benefits in many applications. For example, a LATHE CUT PTFE / RUBBER SEAL is usually the best choice where a static seal is needed. Its square or rectangular cross-section provides a wider sealing surface and superior resistance to compression set than molded o-rings. In addition to meeting job specifications, a LATHE CUT PTFE / RUBBER GASKET is less expensive than molded alternatives.

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O Ring Silicone


O Ring Silicone
  • O Ring Silicone
  • O Ring Silicone
  • O Ring Silicone
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Approx. Rs 8 / UnitGet Latest Price

Product Brochure
Product Details:
Minimum Order Quantity20 Unit
MaterialSilicone Viton Epdm Teflon
SizeAll Standards & Customised Sizes
Usage/ApplicationPharma Dairy Electronic Pump
ComponentsViton, Silicone, EPDM, Teflon, Nitrile, Neoprene, PU

DATASEAL INDIA offers RUBBER & PTFE TEFLON, PEEK O-Rings as per IS, BS, ASTM, DIN, SWEDISH, FRENCH, JAPANESE , METRIC & INCHES, IMPERIAL STANDARDS, IS0 3601 , AS-568A , DIN 3771 , BS 1806 , BS 4518 , SMS 1586, METRIC, JIS 2401 , NF T 47-501 , AS, AN, AMS, NAS, FDA 21 CFR 177.2600 , KTW, DVGW, BAM, WRAS (WRC), USP Class VI, or ISO 10993 and as per Custom Specifications to suit individual functional requirements.

Rubber range includes SILICONE , VITON FKM, NITRILE, NEOPRENE, BUTYL, POLYURETHANE, FLUOROSILICONE, EPDM , VMQ, FVMQ, PTFE, Teflon, NBR, X-NBR, H-NBR, FFKM,  PEEK, PU from 1mm ID to over 1000mm ID in various cross-sections viz:- 1, 1.5, 1.78, 2, 2.2, 2.5, 2.62, 3, 3.53, 4, 4.5, 5, 5.33, 5.7, 6, 6.34, 6.99, 7, 8, 9, 10, 12, 16, 18, 20, 25 mm & 1/16”, 3/32”, 1/8”, 3/6”, 5/16”,  ¼”, 5/8”, 3/8”, ½”, 5?8”, ¾”, 1” inches etc..

Hardness range from 40 to 90 Shore A Durometer & Various Colours.

Also provided Food-grade O-rings which conforms to USP Class VI, FDA 21 CFR 177.2600 requirements.

Ptfe-Teflon, PEEK ranges includes virgin, CFT, GFT, Bronze-FT, MOS2 filled grades from 3mm ID to over 800mm ID in various cross-sections.


• Pharmaceuticals • Telecommunications • Automotive • Power Generation • Petrochemicals

• Dairy • Food-Processing • Beverages • Fluid Power • Instrumentation

• Chemicals & Fertilizer Plants • Electronics • Filtration • Cements Plants • Textiles 

• Oil & Gas Plants • Hydraulic Fittings • Hydraulic Cylinders • Pneumatic Cylinders

• Marine • Valves and Pumps • Plumbing Products

• Earthmoving & Construction Equipment

We are offering a wide range of O Rings.

The most common international standards for 0-Ring dimensions, in addition to ISO 3601/1 are:

Great BritainBS 1806-BS 451,8
GermanyDIN 3771
SwedenSMS 1586
FranceNF T 47 501
JapanJIS B 2401-77
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Teflon Ring


Teflon Ring
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Approx. Rs 50 / nosGet Latest Price

Product Details:
Minimum Order Quantity50 nos
ColorWhite, Black, Cream
SizeID 5mm to over 1000mm ID
Packaging Type100 nos pack
Temperature-73 DegreeC to 204 DegreeC
Thickness2 to 20 mm
HardnessShore D - 65

Dataseal offers PTFE Teflon Ring Gaskets, Back-Up Rings, O-Rings & Seals which have an excellent resistance to many chemicals including acids, bases, oils, steam in combination with high Pressures and high Temperatures makes an ideal choices for sealing systems. Enhanced Mechanical Properties can be achieved by adding fillers like Glass Fibers, Carbon, Graphite, Molybdenum, Bronze Filled Grades.

These Gaskets & Rings finds applications in Chemical, Pharma, Dairy, Food Processing, Power Generation, Petrochemical Refining, Paper Pulp, Medical Device Equipment, Oil & Gas Industries.

Additional Information:

  • Production Capacity: 50000
  • Delivery Time: 1 Week
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    FEP Encapsulated O Rings


    FEP Encapsulated O Rings
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    Approx. Rs 250 / PieceGet Latest Price

    Product Brochure
    Product Details:
    Size1/2 " inch to 40" inch
    ColorSilicone Viton
    FunctionCorrosive Sealing aapplicationa
    Max HardnessRubber 75+/-5 Sh A
    ThicknessRound Dia


          Dataseal India – FEP/PFA Encapsulated Oring and Seal.   

    Dataseal India offers PTFE TEFLON FEP / PFA Encapsulated 'O'-Ring which is an 'O'-Ring bound by a seamless and consistent  FEP/PFA encapsulation, which bound an elastomeric core, entirely protecting it from the media. They incorporate the energizing properties of an elastomeric 'O'-Ring with the resilience to extreme high temperatures and aggressive chemicals of FEP/PFA.

    Benefits of Dataseal India Encapsulated 'O'-Rings and Seals

    1.     Excellent resistance to gas permeability and extremely aggressive chemicals.

    2.     Adaptive sealing force of an elastomeric 'O'-Ring

    3.     Resistant to compression set/cold flow issues of solid 'O'-Rings

    4.     Cost efficient alternative to Kalrez® and similar perfluoroelastomer 'O'-Rings

    5.     Low coefficient of friction allowing reduced wear of equipment

     Encapsulation Options                                 

    ·         FEP Encapsulation
    General material for all applications up to 205°C, resistant to virtually all chemicals and joined by an advanced heat moulding process to give a seamless encapsulation.

    ·         PFA Encapsulation
    Similar properties as FEP encapsulation but with higher heat resistance for applications above 205°C. Also resistant to virtually all chemicals and joined seamlessly via advanced heat moulding process.

    Different Inner Core / Profile Options

    ·         Silicone Inner Core
    Generally best material option combined with lower Shore Hardness and greater elasticity than FKM (Viton) rubber, providing an excellent material choice for the majority of applications.

    ·         FKM (Viton)  Inner Core
    Higher  chemical resistance than Silicone. If encapsulation is damaged, FKM (Viton) rubber provides higher resilience to chemical attack.

    Silicone Hollow Inner Core

    Excellent compressibility than solid Silicone core, with a hardness similar to a standard elastomeric 'O'-Ring.  Normally useful in application where the sealing area may require room for movement during operation.

    ·         Silicone/FKM (Viton) Square/Rectangular Core
    Designed to be a gasket seal, as opposed to an 'O'-Ring. In particular, the rectangular cross-section is designed to be a universal fit, non-contaminating hose coupling seal. It eliminates the need to specify different elastomers for different applications and stops coupling leakage due to chemical attack or creep of a solid PTFE gasket seal.



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    Dataseal India
    No. 20, Aakruti Shopping Center, Mathuradas Road, Kandivali-West, Dataseal India
    Mumbai - 400067, Maharashtra, India
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