Teflon Coated EPDM/Silicone Rubber Diaphragms

Polytetrafluoroethylene-PTFE (Teflon) is an engineering thermoplastic resin that is practically resistant to all fluids. Of all our diaphragm materials, it is the most chemically resistant., PTFE can be used with media reaching very high temperatures up to 300° C. PTFE is popularly known as Teflon which is a Tradename of Dupont.

PTFE lined diaphragms are widely used in industries where chemical resistance and durability are crucial, such as chemical processing, pharmaceuticals, and food and beverage. The PTFE lining provides excellent resistance to corrosive fluids and high temperatures, while the diaphragm design allows for precise control and regulation of pressure and flow. These diaphragms are commonly used in pumps, valves, and actuators to ensure reliable and efficient operation in demanding applications. We suggest PTFE lined diaphragms to our clients in the chemical and processing industries for enhanced performance and longevity.

Our Diaphragms have been tested upto 6kg/cm2 and operated upto a 1000 cycles. These diaphragms are not suitable for vacuum service and high pressures.

We design, develop, prototype RUBBER Diaphragms as per your requirements/service conditions.