The Lee 440C check valve is constructed entirely from corrosion-resistant stainless steel and features a durable poppet and seat to ensure longer cycle life and increased resistance to damage from contamination, resulting in improved overall system performance.

     Available in four standard sizes and in forward and reverse flow directions, the 440C valve is designed to save space and weight and offers a high flow capability relative to its compact size.

     Every Lee Check valve is 100% tested and inspected to ensure a reliable, consistent performance, removing the need for time-consuming in-house testing.

    Custom-made versions are also available on request, for example models made from MP35N which meet NACE MR0175 requirements where operating environments are extremely corrosive.

    When using the Lohm system coefficients of discharge and dimensional tolerances on drilled holes can be forgotten.

    These factors are automatically compensated for in the Lohm calculations and confirmed by testing each component to establish flow tolerances, therefore the resistance to flow of any fluid control component can be expressed in Lohm.For more information,please visit http://www.bossgoo.com