Description
Lined PTFE and PFA diaphragm valves provide exceptional corrosion resistance and reliable performance in the chemical industry, particularly for handling acid and alkali media. Ideal for critical applications, they ensure safety and durability in managing corrosive substances.
Options include pneumatic diaphragm valves for automation and 3 way diaphragm valves for flexible flow operations. With a diaphragm valve pneumatic actuator, these valves deliver precise control, while their robust membrane valve design minimizes contamination.
| Body | Stainless steel,CF8,CF8M,CF3M WCB+PFA or PTFE | |
| Diaphragm Material | EPDM, EPDM+PTFE | |
| Size | 1/2”~8” DN15-DN200 | |
| Seat | PTFE,RPTFE | |
| Connection | Flange, ASME B16.34 class 150, PN10, PN16 | |
| Actuator material | Aluminum Alloy | |
| Pressure | PN10 | |
| Air supply pressure | 5.5bar | |
| Pneumatic Actuator | Double acting,Single acting normally closed, acting,Single normally open | |
| Option | solenoid valve,?limit switch box?, filter, E/P positioner, hand wheel | |
FAQ
What are lined PTFE and PFA diaphragm valves?
Lined PTFE and PFA diaphragm valves are advanced valves designed to provide exceptional chemical resistance, durability, and precise flow control. They utilize PTFE or PFA lining to ensure compatibility with corrosive and aggressive media, making them ideal for demanding industrial applications.
What industries commonly use these valves?
These valves are widely used in industries such as the chemical industry, pharmaceuticals, and water treatment. They are particularly suited for managing acid and alkali media and handling corrosive substances in critical processes.
How do these valves enhance corrosion resistance?
The PTFE and PFA linings provide a robust barrier against chemical attack, ensuring long-lasting performance even in environments with highly corrosive substances. This makes them essential for industries that prioritize safety and reliability.
What types of diaphragm valves are available in lined PTFE and PFA options?
The product range includes pneumatic diaphragm valves for automated operations and 3 way diaphragm valves for versatile flow configurations. Both designs enhance operational flexibility and efficiency.
Diaphragm valve catalog download
