Engineered for reliability, these check valves provide precise, one-way flow control to protect sensitive equipment and ensure system integrity. By preventing backflow with a dependable seal, these valves are an essential component for any fluid or gas handling system where unidirectional flow is required. The Kynar® PVDF housing is a high-performance fluoropolymer known for its exceptional chemical resistance, high purity, and compliance with global medical and food standards. It is widely used in the medical, pharmaceutical, semiconductor, and food processing industries, though it is not intended for long-term implants. The Viton™ FKM diaphragm offers superior resistance to harsh chemicals, fuels, oils, and high temperatures, making it an ideal choice for demanding industrial, automotive, and chemical processing applications. Note: See the material spec sheet for more detailed information on the housing material.
- Kynar® PVDF housing
- Viton™ FKM diaphragm
- Pressure rating: 0.5 psi forward flow (crack); 1.9 psi secure back-pressure seal
- Housing meets FDA & USP Class VI standards