sales@bharatisolutions.com | Delhi NCR, India

Silicone O-Rings Manufacturer & Supplier in Delhi NCR

Home / Silicone O-Rings
FDA-Grade Silicone Rubber Seals

What Are Silicone O-Rings?

Silicone rubber (VMQ) is prized for its exceptionally wide temperature range and excellent resistance to ozone, UV and weathering, along with non-toxic, odourless properties that make it the material of choice for food, pharmaceutical and medical sealing applications. While silicone has lower tensile strength and wear resistance than NBR or Viton, its flexibility across extreme temperatures and FDA-grade compliance make it ideal where hygiene and temperature stability matter most. Bharati Solutions manufactures and supplies Silicone O-rings from our ISO 9001:2015 certified facility in Delhi NCR, with stock covering thousands of standard sizes for same-day dispatch across India.


Key Properties

  • Temperature range: -60°C to +230°C
  • Hardness: 40-80 Shore A
  • FDA 21 CFR 177.2600 and USP Class VI compliant grades available
  • Excellent resistance to ozone, UV and weathering
  • Lower mechanical strength; not recommended for dynamic or high-pressure sealing

Industries We Serve

  • Food processing and dairy equipment
  • Pharmaceutical and medical devices
  • Household appliances and electronics
  • HVAC gaskets and general low-load sealing

Standards & Sizing

Our Silicone O-rings are manufactured to AS568 and BS1806 size standards, with FDA and USP Class VI compliant compounds available in white, red, blue and clear colours. Custom sizes and compounds are available on request, and every batch is quality-checked before dispatch to meet the dimensional and performance tolerances your application requires.

Why Choose Bharati Solutions

As an ISO 9001:2015 certified supplier based in Delhi NCR, we combine consistent material quality with fast turnaround. Our in-house stock of food-grade and medical-grade Silicone compounds means most standard sizes ship the same day, and our technical team is available to help you select the right compound and certification for your hygiene, temperature or regulatory requirements.


Request Silicone O-Ring Quote