Western Sealtech

Western Sealtech is a leading manufacturer of inflatable seals, rubber diaphragms, custom rubber extrusions, and silicone rubber extrusion profiles, supplying industrial sealing solutions to clients across 16 industries worldwide. Headquartered in India, Western Sealtech combines precision engineering with in-house tooling and rubber compounding to deliver custom rubber extrusion profiles, inflatable gaskets, fabric reinforced inflatable seals, fire retardant silicone extrusions, and EPDM rubber extrusion products from prototype to mass production.

As a trusted inflatable seals manufacturer and diaphragm manufacturer, Western Sealtech serves demanding industries including pharmaceutical, aerospace, oil & gas, nuclear power, food & beverage, marine, and rail. Our product portfolio spans inflatable seals, molded rubber diaphragms, fabric reinforced diaphragms, silicone rubber extrusions, EPDM rubber extrusion profiles, FKM Viton seals, and custom rubber extrusions to drawing.

With an engineering-led approach and a commitment to zero-defect manufacturing, Western Sealtech is the preferred sealing partner for OEMs, EPC contractors, and procurement teams seeking a reliable custom rubber extrusion manufacturer and inflatable seals manufacturer with global supply capability.