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 polycarbonate housing is a strong, stiff, and optically clear thermoplastic valued for durability and impact resistance and widely used in industrial and consumer goods. The silicone 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.
- Polycarbonate housing
- Silicone diaphragm
- Pressure rating: 0.5 psi forward flow (crack); 1.9 psi secure back-pressure seal