High-Flow, Low-Cracking Pressure -6AN Check Valves
High-Flow, Low-Cracking Pressure -6AN Check Valves
High-Flow, Low-Cracking Pressure -6AN Check Valves
High-Flow, Low-Cracking Pressure -6AN Check Valves
High-Flow, Low-Cracking Pressure -6AN Check Valves

High-Flow, Low-Cracking Pressure -6AN Check Valves

Improved Racing has released a compact version of their high-flow, low-cracking pressure FCV series check valve in -4AN and -6AN sizes.

Ideal for fuel systems and PCV systems, the patent-pending design features an ultra-low cracking pressure of just 0.04 psi. The swinging door design and optimized internal profile ensure highly efficient flow and low pressure drops for its size.

The valve exceeds military requirements for use in jet engines with a backflow holding pressure of 300+ psi. It's constructed from anodized aluminum, stainless steel, and FKM rubber seals guaranteeing a near-zero leak rate.

Improved Racing's check valves are also available in larger sizes ranging from -8AN to -12AN. 
 
To learn more, visit Improved Racing's website

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