Description
PVDF diaphragm valves are built for superior performance with body materials available in UPVC, CPVC, and PVDF, offering outstanding chemical resistance. Featuring diaphragm options in EPDM and EPDM+PTFE, these versatile valves adhere to Flange standards, ASME B16.34 class 150, and PN10. Available in sizes from 1/2″ to 8″ (15mm to 200mm) with a pressure rating of PN10, they handle demanding applications with ease. Pneumatic actuators in double-acting and single-acting types, along with accessories like solenoid valves, limit switch boxes, filters, E/P positioners, and hand wheels, make these valves an efficient choice for precise fluid control.
| Body | UPVC, CPVC, PVDF | |
| Diaphragm Material | EPDM, EPDM+PTFE | |
| Size | 1/2”~8” DN15-DN200 | |
| Seat | EPDM, EPDM+PTFE | |
| Connection | Flange, ASME B16.34 class 150, PN10 | |
| 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 | |
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FAQ
What are PVDF diaphragm valves used for?
PVDF diaphragm valves are ideal for fluid control in industries requiring high chemical resistance, such as chemical processing, water treatment, pharmaceuticals, and food production. Their durability and efficiency make them suitable for handling aggressive liquids and gases.
What are the key features of PVDF diaphragm valves?
PVDF diaphragm valves feature a body made of Polyvinylidene Fluoride (PVDF), known for its excellent chemical resistance and thermal stability. They include diaphragms made of EPDM or EPDM+PTFE for enhanced sealing and compatibility with a range of media. These valves comply with international standards like ASME B16.34 and have a pressure rating of PN10.
What sizes and connection types are available?
PVDF diaphragm valves come in sizes ranging from 1/2″ to 8″ (15mm to 200mm) and offer flange connections conforming to ASME B16.34 Class 150 and PN10 standards, ensuring they meet diverse industrial requirements.
What are the benefits of PVDF as a body material?
PVDF offers high resistance to corrosive chemicals, abrasion, and UV exposure. It performs well in extreme temperatures without compromising structural integrity, making it an excellent choice for valves in demanding environments.
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