Check valve for use in a filler pipe for filling a fuel tank

Check valve for use with high pressure pump

Check valve hanger mechanism

Check valve having adjustable lift, packing assembly, and...

Check valve having integrally formed seat and seal body

Check valve having reserved mechanical closure

Check valve having self energizing seal

Check valve having snap-on clamping sleeve

Check valve having variable opening-force threshold

Check valve including means to permit selective back flow

Check valve including molded valve seat

Check valve mechanism

Check valve of fuel tank

Check valve of fuel tank

Check valve pull assembly

Check valve retainer

Check valve seat and cage retainer

Check valve slantedly biased against pressure-imposing...

Check valve with a low inertia moving part for low or high press

Check valve with damping device