
Rubber Diaphragm in Usa
Rubber 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) |
High-Quality Rubber Diaphragms – Durable & Precision Engineered
Looking for high-quality rubber diaphragms in the USA? Harkesh Rubber is your trusted partner for durable, high-performance, and custom rubber diaphragms designed for critical applications across various industries. Our diaphragms provide superior flexibility, chemical resistance, and long-lasting durability, making them the go-to choice for demanding environments. Harkesh specializes in larger rubber diaphragms including fabric-reinforced rubber diaphragms, flat diaphragms, convoluted diaphragms, rolling diaphragms, dish-shaped (bowl-type) diaphragms, and multi-layered diaphragms.
Salient Features:
- Low Temperature Diaphragm up to -60°C for sub-zero applications
- EN 549 Tested & Approved compounds for Gas based applications
- Dimensional Tolerance of +/- 0.001 inches achieved for Actuator Diaphragm
- Tested for over 2 Million Cycles at 6 Bar Pressure for control valves
- Skydrol Fluid resistant diaphragm compounds developed for Aero Space applications
Industries Where Rubber Diaphragms Are Used
- Aerospace & Military
Rubber diaphragms ensure reliable performance in extreme aerospace and military environments, withstanding high pressures, temperatures, and corrosive conditions.
- Automotive Industry
In the automotive industry, rubber diaphragms contribute to fuel efficiency, emissions control, and safety, meeting modern mobility demands.
- Chemical Processing
Engineered to resist aggressive chemicals, high temperatures, and pressures, rubber diaphragms ensure safe and efficient chemical processing.
- Food Processing
Food-grade rubber diaphragms withstand extreme conditions and sanitation processes, ensuring hygiene and safety in food production.
- Irrigation
Rubber diaphragms in irrigation systems enhance durability and efficiency, resisting UV exposure, weather changes, and agrochemicals.
- Medical & Life Sciences
Medical-grade rubber diaphragms provide biocompatibility, sterility, and precision in critical healthcare and pharmaceutical applications.
- Oil and Gas
Designed for harsh conditions, rubber diaphragms in the oil and gas industry ensure safety, reliability, and environmental protection.
Why Choose Our Rubber Diaphragms?
- Premium Quality: Made from high-grade elastomers for enhanced performance.
- Custom Manufacturing: Tailored solutions to meet industry specific needs.
- Global Supply: Trusted rubber diaphragm supplier in the USA, Europe, and beyond.
- Industry Compliance: Adheres to international quality and safety standards.
Looking to Import Rubber Diaphragms in the USA?
Harkesh Rubber supplies high-quality rubber diaphragms to global markets, ensuring fast shipping and competitive pricing. Whether you need custom rubber diaphragms or bulk orders, we are your reliable rubber diaphragm manufacturer in India with worldwide distribution capabilities.
Frequently Asked Questions (FAQs)
Your Contact For

Technology – general sealing topics ,
Special Constructions
Jay Shah, Director, New Product Development & Marketing
contact@harkeshrubber.com
+91-22-40060400