Silicon O Ring Supplier Ahmedabad — FDA Food Grade Pharma Grade VMQ — KELOR
VMQ Silicon O Rings sourced from verified manufacturers — FDA 21 CFR 177.2600 · USP Class VI Pharma GMP · Platinum-Cured Medical Grade · Metal-Detectable — temperature range -60°C to +230°C — DIN 3771 / AS568 / ISO 3601 — ID 1 mm to 500 mm — 50 Shore A standard — colour-coded red / translucent / white / blue — supplied from KELOR Krishna Industries, Naroda, Ahmedabad to food processing · dairy · pharmaceutical · medical · biotech · HVAC industries across Ahmedabad and Gujarat.
MOQ 1,000 Nos · MOV ₹50,000 · Same-Day Ahmedabad Dispatch · GST Invoice (GSTIN: 24AKLPP6499B1ZT) · Pan India Delivery · 2-Hour Quote on WhatsApp
📍 KELOR Krishna Industries — Your Local Ahmedabad Silicon O Ring Supplier Since 2017
Naroda Industrial Area, Ahmedabad — in the heart of Gujarat’s manufacturing corridor. VMQ silicon O ring samples in FDA food grade and USP Class VI pharma grade available for immediate size verification. Same-day dispatch for Ahmedabad city. Next-day delivery to Vatva, Odhav, Naroda GIDC, Kathwada, and Changodar. 2-3 day delivery to Rajkot, Surat, Vadodara, Morbi, and all Gujarat industrial zones.
- 🏭 Office & Warehouse: Naroda Industrial Area, Ahmedabad 382330, Gujarat
- 📲 WhatsApp (Ahmedabad direct): +91 93135 43530
- 📧 Email: [email protected]
- 🧾 GSTIN: 24AKLPP6499B1ZT (Gujarat registered)
- 🚚 Ahmedabad city: Same-day dispatch · Gujarat: 1-2 days · Pan India: 3-5 days
- 📋 Visit by appointment: Sample verification, size matching, compound grade confirmation on-site
Silicon O Ring Product Images — Ahmedabad Supply Range
Why Buy Silicon O Rings from an Ahmedabad-Based Supplier
Ahmedabad is India’s largest hub for food processing, pharmaceutical manufacturing, and dairy equipment fabrication. When you source silicon O rings from a local Ahmedabad supplier, you gain three critical advantages that national suppliers cannot match: immediate physical verification of compound and dimensions before committing to bulk orders, same-day emergency replacement when production lines stop due to seal failure, and face-to-face technical consultation for complex sealing applications where specification errors are costly.
Krishna Industries (KELOR) has supplied silicon O rings to Ahmedabad’s food, pharma, and dairy industries since 2017. We operate in Ahmedabad with our vendor-based manufacturers across Ahmedabad, stock sample ranges locally in our Naroda warehouse, and deliver same-day within Ahmedabad city limits. Our physical presence means you can send your maintenance team with a failed O ring sample for reverse-engineering and get a replacement quote within 2 hours — not 2 days.
For Ahmedabad buyers who need silicone O-rings (correct spelling — full technical page), we supply identical VMQ compound under both “silicon” and “silicone” names — the product is the same regardless of how you spell it.
🏭 OEM & Bulk Supply — Custom Silicon O Rings to Drawing or Sample
We supply silicon O rings sourced from our vendor-based manufacturers across Ahmedabad — every vendor vetted for compound consistency, dimensional accuracy, and regulatory compliance. Local Ahmedabad presence means you get:
- ✅ On-site sample matching — bring your worn or failed O ring to our Naroda office; we identify the compound grade and supply exact replacements
- ✅ Custom dimensions — any ID x CS outside standard DIN/AS568 ranges, produced to your drawing with ±0.05 mm tolerance
- ✅ Compound flexibility — FDA food grade, USP Class VI pharma, high-tear-strength, high-temperature, metal-detectable, and platinum-cured medical VMQ
- ✅ Emergency same-day supply — Ahmedabad production line down? Call before 12 noon, dispatch same day from Naroda warehouse
- ✅ Batch consistency — identical compound, hardness, and tolerance across production batches for food machinery and pharma equipment OEMs
- ✅ Private branding — O rings packed in your brand with your part number and batch traceability documentation
MOQ: 1,000 Nos per size per grade · MOV: ₹50,000 per order
Ahmedabad Industrial Areas We Serve — Silicon O Ring Delivery Zones
Ahmedabad and its surrounding industrial belt host thousands of food processing units, pharmaceutical plants, dairy equipment manufacturers, and medical device makers — all of whom require FDA-grade and USP Class VI silicon O rings for their process equipment. Below are the key industrial zones where our customers are located, with typical delivery times from our Naroda warehouse.
Naroda GIDC & Industrial Area
Same-day · 5 km from our office · Food processing, pharma, dye intermediates
Vatva GIDC
Same-day · 12 km · Chemical processing, pharma API, food additives
Odhav GIDC
Same-day · 8 km · Engineering, dairy equipment, valve manufacturing
Kathwada GIDC
Same-day · 10 km · Food processing, ceramic machinery, chemical
Changodar Industrial Area
Next-day · 20 km · Pharma formulation, food packaging, bottling
Bavla / Bagodara GIDC
Next-day · 30 km · Rice mills, food processing, agricultural equipment
Sanand GIDC
Next-day · 25 km · Automotive, FMCG, food and beverage
Morbi Ceramic Zone
2 days · 65 km · Ceramic machinery, sanitaryware manufacturing
Rajkot GIDC
2 days · 220 km · Engineering, valve, pump, and pharmaceutical
Surat / Ankleshwar GIDC
2 days · 260 km · Pharma API, chemical, textile processing
Vadodara / Nandesari GIDC
1-2 days · 110 km · Pharma, petrochemical, fertiliser equipment
Dahej / Bharuch SEZ
2 days · 200 km · Fertiliser, petrochemical, specialty chemical
Ahmedabad Industries Using Silicon O Rings — Local Applications
Ahmedabad’s industrial economy is dominated by sectors that are the heaviest users of VMQ silicon O rings. The city’s food processing corridor in Naroda and Vatva, its pharmaceutical cluster in Changodar and Ankleshwar, and its dairy equipment manufacturers in Odhav all depend on FDA-grade and USP Class VI silicon O rings for process equipment sealing. Below are the key industries we serve locally with specific silicon O ring grades and common sizes.
Food Processing — Naroda / Vatva
FDA food grade silicon O rings for mixers, blenders, filling machines, CIP systems. Red/translucent. Sizes: 20-100mm ID. Most common: 40×3.5 DIN 3771.
Pharmaceutical — Changodar / Ankleshwar
USP Class VI silicon O rings for reactors, fermenters, chromatography columns. White/translucent. Sizes: 25-200mm ID. GMP documentation included.
Dairy Equipment — Odhav / Ahmedabad
FDA food grade for pasteurisers, cream separators, homogenisers, filling nozzles. Red/translucent. Sizes: 15-80mm ID. Tri-clamp fitting sizes.
Medical Devices — Gota / SG Highway
Platinum-cured medical VMQ for surgical instruments, drug delivery, infusion sets. ISO 10993 data. White. Custom sizes per drawing.
Bottling & Beverage — Bavla / Sanand
FDA food grade for bottling lines, CIP systems, carbonation equipment. Metal-detectable for HACCP lines. Blue grade. Sizes: 10-60mm ID.
HVAC & Hot Water — Citywide
Commercial grade VMQ for hot water seals, HVAC ducts, heat exchangers. -60°C to +230°C. Non-food static seals. Sizes: 20-150mm ID.
Silicon O Ring Grades Available Ex-Ahmedabad — Select the Right Compound
Selecting the wrong VMQ grade is the costliest specification error in food and pharma equipment. If you install commercial-grade silicon O rings where FDA or USP Class VI grade is required, you risk regulatory action, product recall, and batch rejection. We help Ahmedabad buyers specify the correct grade at inquiry stage — no guessing.
Commercial Grade VMQ
Industrial Static Seals · Non-Food- Standard VMQ for general industrial static sealing
- -60°C to +230°C operating range
- HVAC, hot air ducts, electrical insulation, non-potable hot water
- Not compliant for food, pharma, or drinking water
- Most economical grade — bulk stock at Naroda warehouse
FDA Food Grade VMQ
FDA 21 CFR 177.2600 · Repeated Food Contact- Certified compliant with FDA 21 CFR 177.2600
- Non-toxic, odourless, tasteless — zero food contamination
- Food processing, dairy, beverage, confectionery, bottling
- Colour-coded: red, translucent, white for line identification
- MTR confirming FDA compliance included with each batch
USP Class VI Pharma VMQ
USP Class VI Biocompatibility · Drug Contact- Passes USP Class VI biocompatibility (Chapters 87 + 88)
- Pharma reactors, fermenters, chromatography, sterile equipment
- Extractables and leachables documentation on request
- White or translucent for clean room contamination detection
- Batch traceability with material declaration per shipment
Platinum-Cured Medical VMQ
Addition-Cure · Zero Peroxide Byproducts- Platinum-catalysed curing — no peroxide residues
- Medical devices, surgical instruments, implant applications
- ISO 10993 biocompatibility data on request
- Ultra-low extractables for drug delivery and infusion systems
- Additional qualification required — specify at inquiry
Metal-Detectable VMQ
HACCP Food Safety · Blue Colour- VMQ with ferromagnetic detectable particles
- Detected by inline metal detectors on food processing lines
- Prevents O ring fragments entering food product
- Mandatory for HACCP-compliant food factories
- Blue colour — maximum visual contrast against food products
High-Tear-Strength VMQ
Reinforced Compound · Semi-Dynamic Seals- 2-3x standard silicone tear propagation resistance
- Semi-dynamic sealing where standard VMQ tears in service
- Slow-rotating valve stems, door gaskets, lid seals
- Tear strength 25-40 kN/m vs 10-15 kN/m for standard VMQ
- Available in food grade and pharma grade compounds
FDA Food Grade Silicon O Ring Price — DIN 3771 Standard Sizes
Prices below for VMQ FDA Food Grade, 50-70 Shore A, red/translucent, DIN 3771 standard sizes, MOQ 1,000 Nos, MOV ₹50,000. For detailed pricing across all grades and sizes → see our Silicone O-Ring Price page.
| ID Range (mm) | Cross Section (mm) | DIN 3771 Ref | Price / Pc (INR) | MOQ |
|---|---|---|---|---|
| 5 – 14 | 1.5 – 2.0 | A 5×1.5 to 14×2 | ₹4 – ₹10 | 1,000 Nos |
| 15 – 30 | 2.0 – 2.5 | A 15×2 to 30×2.5 | ₹6 – ₹15 | 1,000 Nos |
| 32 – 60 | 2.5 – 3.5 | A 32×3.5 to 60×3.5 | ₹12 – ₹28 | 1,000 Nos |
| 65 – 100 | 3.5 – 5.0 | A 65×5.3 to 100×5.3 | ₹22 – ₹50 | 1,000 Nos |
| 105 – 200 | 5.0 – 7.0 | A 109×5.3 to 200×7 | ₹40 – ₹100 | 1,000 Nos |
| 210 – 350 | 5.0 – 7.0 | A 210×7 to 350×7 | ₹85 – ₹260 | 1,000 Nos |
| 360 – 500 | 7.0 – 12.0 | B / Cord & Vulcanise | ₹200 – ₹750 | 1,000 Nos |
📥 Need Silicon O Ring Price in Ahmedabad? — WhatsApp, Get Quote in 2 Hours
Tell us: Grade (FDA / USP / Medical) · Size (ID x CS or AS568 dash) · Quantity · Delivery area in Ahmedabad — approximate pricing on WhatsApp instantly
📲 WhatsApp Ahmedabad Direct 📧 Email InquiryVMQ Silicon O Ring Technical Properties — What Ahmedabad Engineers Need to Know
VMQ (Vinyl Methyl Silicone Quartz) is the standard designation for silicone rubber compound used in O rings. Understanding its mechanical and chemical properties helps Ahmedabad engineers specify the correct material for their sealing application and avoid costly material selection errors.
| Property | VMQ Standard | VMQ High-Tear | Notes for Ahmedabad Applications |
|---|---|---|---|
| Hardness Range | 40–70 Shore A | 50–70 Shore A | 50 Shore A standard for food/pharma sanitary fittings; 60 for semi-dynamic valve stems |
| Temperature Range | -60°C to +230°C | -60°C to +230°C | Widest range of any common elastomer — covers dairy pasteurisation, pharma autoclave, and cold-chain freezing |
| Tensile Strength | 6–10 MPa | 8–12 MPa | Lower than NBR/EPDM — VMQ is not for high-stress dynamic sealing |
| Elongation at Break | 200–500% | 150–350% | Good flexibility for static face seals; not for reciprocating dynamic service |
| Tear Strength | 10–15 kN/m | 25–40 kN/m | Standard VMQ tears easily — use high-tear grade for semi-dynamic applications |
| Compression Set (22h @ 175°C) | 15–30% | 20–35% | Acceptable for static seals; not for frequent assembly/disassembly cycles |
| Food Contact Compliance | FDA 21 CFR 177.2600 | FDA available | Mandatory for all Naroda/Vatva food processing equipment |
| Pharma Drug Contact | USP Class VI | USP Class VI available | Required for Changodar/Ankleshwar pharma reactor and fermenter seals |
“Silicon O Ring” or “Silicone O Ring” — What Ahmedabad Engineers Call It
In Ahmedabad’s industrial areas — Naroda, Vatva, Odhav, Changodar — maintenance engineers, purchase managers, and procurement teams universally say “silicon O ring” when they mean “silicone rubber O ring.” This is the standard Indian English usage. The correct spelling is “silicone” (with the ‘e’ at the end) for the rubber polymer. “Silicon” (without ‘e’) is the chemical element used in semiconductors. But in practice, every engineer in Ahmedabad who asks for “silicon O ring” receives VMQ silicone rubber O rings — the product is identical regardless of spelling.
We use both spellings on this page because that is how our Ahmedabad customers search for us. When you Google “silicon O ring supplier Ahmedabad,” you find KELOR. When your colleague Googles “silicone O-ring Ahmedabad,” they also find KELOR — on our Silicone O-Ring page with the correct spelling.
Why Ahmedabad Buyers Choose KELOR for Silicon O Rings
Ahmedabad has dozens of O ring suppliers. What makes KELOR different is our verified-source supply model, local warehouse presence, and regulatory compliance documentation that food and pharma OEMs require for their audit trails. We do not manufacture — we source from quality-audited manufacturers, which gives you the compound quality of a manufacturer at supplier-level pricing, without the multi-layer trading markup.
Local Ahmedabad Presence
Office and sample warehouse in Naroda Industrial Area. Walk in with a sample, walk out with a quote. Same-day dispatch for Ahmedabad city.
MTR with Every Batch
Material Test Report confirming compound grade, hardness, tensile, and FDA/USP compliance — included free with every FDA and USP Class VI order.
Sample Matching on Site
Bring your failed O ring to Naroda — we reverse-engineer the compound, measure dimensions, and quote replacements within 2 hours.
Vendor-Based Ahmedabad Model
We operate in Ahmedabad with vendor-based manufacturers across Ahmedabad. 20-35% savings vs multi-layer trading at equal compound quality. No quality compromise.
Emergency Same-Day Supply
Ahmedabad production line down? Call before 12 noon for same-day dispatch from Naroda warehouse. Emergency orders welcome.
GST Invoice & Documentation
GST invoice (GSTIN: 24AKLPP6499B1ZT), batch traceability, material declaration, and extractables data available — everything your quality audit requires.
How to Order Silicon O Rings from KELOR Ahmedabad
Share Your Requirement
WhatsApp or email your grade (FDA/USP/Medical), size (ID x CS mm or AS568 dash number), Shore A hardness, quantity, and delivery location.
Get Quote in 2 Hours
We confirm compound availability, per-piece price, delivery timeline, and MTR documentation. Firm quote — no hidden charges. GST extra.
Confirm & Pay
Proforma invoice with GST. Bank transfer or UPI. 50% advance for standard sizes. 100% advance for custom-to-drawing orders.
Dispatch & Deliver
Ahmedabad city: same-day dispatch. Gujarat: 1-2 days. Pan India: 3-5 days. Tracking shared on WhatsApp. MTR included in shipment.
Silicon O Ring Sizes & Standards Available Ex-Ahmedabad
All standard DIN 3771, AS568, ISO 3601, and JIS B2401 sizes available. Custom non-standard sizes produced to your drawing. VMQ silicon O rings are dimensionally identical to NBR, EPDM, and Viton O rings of the same standard size — the difference is only in the compound and hardness.
| Standard | System | How to Specify | Ahmedabad Common Use |
|---|---|---|---|
| DIN 3771 | Metric (mm) | ID x CS — e.g. “40 x 3.5 VMQ 50 Shore A FDA DIN 3771” | Most food/pharma equipment in Naroda, Vatva, Odhav — European-origin machinery |
| AS568 | Imperial (inch) | Dash number — e.g. “-214 AS568 VMQ FDA” | US-standard sanitary Tri-Clamp fittings — American-designed food equipment |
| ISO 3601 | Metric (mm) | Size code per ISO table | International projects — dimensionally equivalent to DIN 3771 in most sizes |
| JIS B2401 | Metric (mm) | P-series (piston/rod) or G-series (face) | Japanese OEM packaging machinery in Sanand and Changodar |
| Custom Drawing | Any | ID x CS + tolerance + Shore A + VMQ grade | Any non-standard size — produced to your drawing with ±0.05 mm tolerance |
Silicon O Ring Chemical Resistance — Common Media in Ahmedabad Industries
VMQ silicon O rings resist a specific set of chemicals encountered in food processing, pharmaceutical manufacturing, and dairy operations. However, VMQ fails rapidly in petroleum-based fluids, which are common in Ahmedabad’s engineering and automotive sectors. Always verify chemical compatibility before specifying VMQ.
| Media | VMQ Compatibility | Common Ahmedabad Application |
|---|---|---|
| Hot Water (up to 100°C) | ✅ Excellent | Dairy pasteurisation, CIP cleaning, food cooking vessels |
| Low-Pressure Steam (up to 130°C) | ✅ Good | SIP sterilisation, pharma autoclave, food steam lines |
| Dilute Acids (up to 2%) | ✅ Good | CIP phosphoric/nitric acid cleaning solutions |
| Dilute Caustic (NaOH up to 2%) | ✅ Good | CIP caustic wash in food and pharma lines |
| Peracetic Acid (sanitiser) | ✅ Good | Food line sanitisation, pharma clean room disinfection |
| Alcohol / Ethanol | ✅ Good | Pharma solvent, sanitiser production |
| Mineral Oil / Hydraulic Oil | ❌ Poor — Swells | Engineering units — use NBR instead |
| Diesel / Fuel | ❌ Poor — Swells | Automotive — use NBR instead |
| Ketones (MEK, Acetone) | ❌ Poor | Paint/coating units — use Viton instead |
| Concentrated Acids | ❌ Poor | Chemical units — use Viton or PTFE instead |
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Silicon O Ring Ahmedabad — Frequently Asked Questions
Related Pages — Silicon & Silicone O Ring Resources
📞 KELOR Krishna Industries — Your Ahmedabad Silicon O Ring Supplier
Naroda Industrial Area, Ahmedabad 382330, Gujarat · Since 2017 · FDA Food Grade · USP Class VI · VMQ -60°C to +230°C
📲 WhatsApp +91 93135 43530 📧 [email protected] 📋 Request Quote Online