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Product USA
Large Sized Components
Our extensive range of large-sized parts encompasses a variety of components, including O-Rings, Diaphragms, Seals, and customized parts. These are One Piece Moulded parts that are engineered with diameters of up to 1500mm, maintaining tight tolerances to guarantee optimal performance in your applications.
- Main application : WRAS, DVGW, NSF, KTW Approved Compounds
- Size : One piece molded O-Rings upto 1500mm
- Materials : NBR, EPDM, FKM, Silicone, HNBR, Neoprene, and many more
- Technical : 1200 Tons Large Compression Press (Upto 1500mm)
Rubber Diaphragm
Diaphragms are counted as the most versatile element across all sealing needs, serving as reliable but flexible separating wall between two component spaces. It has a wide – application across industries like Fluid Handling, Power Generation, Aerospace, Chemical & Process Industry, Irrigation, Automotive Tier, Foods & Beverage that use pumps & compressors, actuators, water reservoirs, hydro – accumulators, valves, regulators and any other such industrial components as a part of their operations value chain.
- Main application : Pump valve industry, Pressure regulation / Control valve, Pneumatic Actuators
- Size : 8mm to 840 mm diameter
- Materials : NBR, EPDM, FKM, FVMQ, HNBR, Silicone, Neoprene and PTFE – Reinforced and Non-reinforced
- Technical : Pressure : Upto 60 bar Temperature : – 60 ° C / + 200 ° C (depending on material)
Butterfly Seals
- Materials : NBR, EPDM, FKM, Silicone, HNBR, Neoprene – WRAS, DVGW, NSF, KTW materials available
- Size : 1/2 inch to 42 inches diameter
- Technical specifications : Temperature : – 60 ° C / + 200 ° C (depending on material)
Wire Seals
Cryogenic Deflashing is one of the most efficient and advanced techniques for removing excess flash from rubber components resulting in clean, precise, and dimensionally accurate rubber parts with smooth edges. Our Cryogenic Deflashing Machine guarantees precision, consistency, and efficiency across batches, making it the perfect solution for manufacturing high-quality rubber parts that meet and exceed customer expectations in both performance and appearance.
O-Rings
O-Rings are among the sealing classics at par excellence, this product represents highest form of diversity. It’s areas of application are as diverse as its variety, ranging from tap fittings to air- conditioning systems, from the car engine to the dental drill, each type requiring to meet the custom – specifications.
- Materials : Nitrile Butadiene Rubber, Hydrogenated Nitrile Butadiene Rubber, Ethylene Propylene Diene Monomer Rubber (EPDM), Chloroprene Rubber (CR), Fluoro Rubber (FKM), Perfluoro Rubber (FFKM), Natural Rubber (NR), Silicone (VMQ), Fluorosilicone (FVMQ)
- Technical : Size : 1.5 mm to 1200 mm diameter Temperature : -60 ° C / + 320 ° C (depending on material) 40* parting line Cryogenically deflashed O rings
Gasket and Rubber Seals
Harkesh Rubber holds a strong repute at production of custom rubber gaskets to cover all the sealing needs. Gaskets form an integral component of any solution which requires the confinement of a gas or liquid.
Our company earned a testimony through delivery demonstration for one or the client’s by restoring problems with their OE systems of heat exchange.
Rubber to Metal Bonded Parts
Rubber to metal bonded parts are specialized components that combine the unique properties of rubber and metal to create versatile and effective solutions for a wide range of applications. This bonding process involves attaching rubber to metal substrates, allowing the benefits of both materials to be harnessed simultaneously. Rubber offers qualities like flexibility, vibration dampening, sealing capabilities, and corrosion resistance, while metal provides structural integrity, stability, and durability.
The manufacturing process typically involves cleaning, priming, and bonding the rubber to the metal substrate using adhesives or vulcanization. The exact process can vary depending on the specific requirements and materials used.
Custom Rubber Components
Harkesh Rubber manufactures both reinforced& non reinforced type, further classified into:Convoluted diaphragms, Rolling diaphragm, Flat diaphragm, Plate – shaped diaphragm, diaphragm with inserts.
Our production process is a combination of scientific reasoning and tactful acumen, thus, our best engineers are involved right from the curation of material composition to the successful in – house testing and validation.
As a result, one amongst the many milestones has been achieving a dimensional tolerance of +/- 0.001 inches and playing as one of the dominant supplier of Gas Regulator parts in enormous quantities of and not limited to 100,000 per month.
- Materials : NBR, EPDM, FKM, FVMQ,, HNBR, Silicone, Neoprene and PTFE – Reinforced and Non-reinforced
- Size : 1.5 mm to 1200 mm diameter
- Technical : -60 ° C / + 320 ° C (depending on material)
Large Sized Components
We utilize DESMA Injection Molding Machines to manufacture precision rubber components with consistency and quality. Equipped with advanced automation, high clamping forces, and energy-efficient operations, these machines ensure uniform compound distribution and precise control over temperature, pressure, and material flow allowing us to handle complex geometries and high-volume production with minimal material wastage resulting in products with superior strength, accuracy, and durability.
Rubber Diaphragm
Our Tungyu Vacuum Compression Molding Machines are engineered to eliminate air entrapment, minimize defects, and deliver flawless surface finishes with exceptional dimensional accuracy. Designed for manufacturing large-sized rubber parts, diaphragms, seals, and other mission-critical components, these machines ensure precision and reliability. Equipped with efficient heating systems, uniform pressure distribution, and user-friendly operation, Tungyu machines enable us to maintain consistency across every batch while optimizing performance and productivity.
Butterfly Seals
To guarantee uncompromised quality, we employ the DOSS Automated Visual Inspection machine for 100% inspection of rubber components. This machine uses high-resolution cameras and advanced vision software to detect surface defects, dimensional inaccuracies, or irregularities that may not be visible to the naked eye. By eliminating the risk of human error, it ensures complete accuracy and reliability in quality control. The DOSS system enables fast inspection of thousands of parts per hour, providing traceable data and maintaining the highest quality benchmarks. With this technology, we deliver defect-free, dependable components that meet stringent global standards.
Micro Precision Components
Cryogenic Deflashing is one of the most efficient and advanced techniques for removing excess flash from rubber components resulting in clean, precise, and dimensionally accurate rubber parts with smooth edges. Our Cryogenic Deflashing Machine guarantees precision, consistency, and efficiency across batches, making it the perfect solution for manufacturing high-quality rubber parts that meet and exceed customer expectations in both performance and appearance.
O-Rings
To guarantee uncompromised quality, we employ the DOSS Automated Visual Inspection machine for 100% inspection of rubber components. This machine uses high-resolution cameras and advanced vision software to detect surface defects, dimensional inaccuracies, or irregularities that may not be visible to the naked eye. By eliminating the risk of human error, it ensures complete accuracy and reliability in quality control. The DOSS system enables fast inspection of thousands of parts per hour, providing traceable data and maintaining the highest quality benchmarks. With this technology, we deliver defect-free, dependable components that meet stringent global standards.
Gasket and Rubber Seals
Cryogenic Deflashing is one of the most efficient and advanced techniques for removing excess flash from rubber components resulting in clean, precise, and dimensionally accurate rubber parts with smooth edges. Our Cryogenic Deflashing Machine guarantees precision, consistency, and efficiency across batches, making it the perfect solution for manufacturing high-quality rubber parts that meet and exceed customer expectations in both performance and appearance.
Custom Rubber Components
To guarantee uncompromised quality, we employ the DOSS Automated Visual Inspection machine for 100% inspection of rubber components. This machine uses high-resolution cameras and advanced vision software to detect surface defects, dimensional inaccuracies, or irregularities that may not be visible to the naked eye. By eliminating the risk of human error, it ensures complete accuracy and reliability in quality control. The DOSS system enables fast inspection of thousands of parts per hour, providing traceable data and maintaining the highest quality benchmarks. With this technology, we deliver defect-free, dependable components that meet stringent global standards.
Rubber to Metal Bonded Parts
Cryogenic Deflashing is one of the most efficient and advanced techniques for removing excess flash from rubber components resulting in clean, precise, and dimensionally accurate rubber parts with smooth edges. Our Cryogenic Deflashing Machine guarantees precision, consistency, and efficiency across batches, making it the perfect solution for manufacturing high-quality rubber parts that meet and exceed customer expectations in both performance and appearance.
