Diaphragms for Pumps & Valves
DIAPHRAGMS FOR PUMPs AND VALVES
Western Rubbers manufactures rubber, TPE, and PTFE diaphragms for pumps, control valves, actuators, and gas/nuclear applications. Rubber and PTFE diaphragms are a versatile option being resistant to a aggressive media in extreme environments. They have a long life and are known to offer superior quality and efficient functionality.
In-house tooling facility available for mold making
Diaphragm sizes range
from 1/4” to 55”
Diaphragms to withstand
(-100 °C to +300 °C)
Diaphragms to withstand pressure
upto 1000 psi (68 bar)
Types of Diaphragms
Valve (WEIR Type) Diaphragms
Valve diaphragms are sturdy and flexible seals that allow for opening, closing, and regulating fluid transfer in control valves. The diaphragm regulates the flow of fluids, which are normally very viscous in nature.
Pump (AODD) Diaphragms
Along with diaphragms for valves, Western Rubbers possesses the capabilities to manufacture pump diaphragms too. Air operated double diaphragm (AODD) pumps are used in a very wide range of industries, from petrochemicals to mining to food processing.
Rolling (Actuator) Diaphragms
Rolling diaphragms manufactured by Western Rubbers, are flexible fluid control devices. They find critical application in industries such as chemical processing, automotive, food and beverages, aerospace, and medical.
our use cases
Stay updated with the latest in rubber sealing, reference guides, important company & industry updates and much more with our blogs.