Skip to content
VARSHA INDUSTRIES

Industry

Rubber components for chemical & process

Viton and PTFE-faced components for aggressive media, where an under-specified nitrile part fails in weeks and takes the plant down with it.

Catalogued parts
20
Compounds used
8
Custom work
To drawing or sample

What we typically supply into this sector

  • PTFE-bonded dosing diaphragms
  • Viton (FKM) O-rings and gaskets
  • Chemical-duty valve plates
  • Corrosion-resistant lined components

Compounds we use here

Nitrile (NBR)−30 °C to +110 °CThe workhorse oil-resistant elastomer. Excellent resistance to petroleum oils, hydraulic fluids, greases and diesel, with good abrasion and compression-set behaviour at a modest cost.EPDM−45 °C to +140 °CThe choice wherever water, steam, weather or ozone are involved. EPDM ages outdoors almost indefinitely and handles hot water and low-pressure steam that would destroy nitrile.Silicone (VMQ)−60 °C to +230 °CThe widest service temperature range of any common elastomer, plus physiological inertness. Used where parts must survive an oven cycle or stay flexible in deep cold.Viton (FKM)−20 °C to +230 °CThe premium fluoroelastomer for aggressive chemicals and sustained high heat. Specified where a nitrile part is failing early and downtime costs more than the seal.Neoprene (CR)−35 °C to +120 °CThe balanced all-rounder. Moderate oil resistance combined with genuine weather resistance and inherent flame retardance — no other single compound covers that spread as cheaply.Natural Rubber−50 °C to +80 °CUnmatched resilience, tear strength and dynamic fatigue life. Still the correct choice for shock and vibration work wherever oil is not present.PTFE / Teflon−200 °C to +260 °CNot an elastomer but a fluoropolymer, used as a bonded facing over a rubber backing. It gives a chemically inert working face while the rubber underneath supplies the flex.Polyurethane−30 °C to +80 °CExceptional abrasion resistance and load capacity — several times the wear life of conventional rubber on sliding or impact duty.

Catalogued components for chemical & process

Rubber O RingNitrile (NBR)

Rubber O Ring

Material
Rubber
Shape
Round(O-Shape)
Usage/Application
Industrial
₹10per piece · MOQ 500 Piece
Ptfe Teflon DiaphragmsPTFE / Teflon

Ptfe Teflon Diaphragms

Application Type
Chemical Industry
Diameter
100 mm to 350 mm
Shape
Round
₹320 – ₹1,500per piece · 3 sizes · MOQ 20–50 Piece
See all 20 components

Other industries we serve

Send a drawing, a sample, or just a photo of the worn part.

We will identify the compound, quote the tooling and get a first sample to you. No drawing needed — a measured sketch or the old component is enough to start.