
Industries We Serve
Engineered Seals for Harsh Oil & Gas Environments
Harsh, high-pressure environments require special materials and large high-performance seals. Our specialized elastomers withstand hydrocarbons, sour gas, pressure shocks, and extreme temperatures, ensuring reliable sealing in demanding Oil & Gas applications.
Overview
In oil and gas, a seal failure is measured in downtime, lost production, and safety exposure. Our moulded seals are engineered for the conditions these systems impose: high pressure and temperature, rapid gas decompression, sour service, drilling fluids, and aggressive production chemistry.
We have extensive experience developing compounds for demanding upstream and process applications including FKM & FFKM RGD-approved grades, HNBR for high-pressure hydrocarbon service, and FFKM and AFLAS for the most chemically aggressive environments.
Seals moulded in FKM, AFLAS, and HNBR from approved-source compounds qualified to ISO 23936-2 for RGD resistance.
Applications
- Pressure control and choke equipment seals
- Downhole tool seals and back-up rings
- Pump and compressor sealing
- Flow control and metering equipment
- Pipeline and flange gaskets
- Instrumentation and pressure transmitter diaphragms
- Actuator and hydraulic system seals
- Custom moulded components for upstream and process equipment

Get In Touch
Address
Mumbai Office: Harkesh Rubber LLP, 108, Adarsh Industrial Estate, Sahar Road, Chakala, Andheri (East), Mumbai 400099
General Enquiries
contact@harkeshrubber.com
Business Phone
+91-22-40060400
