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  • Spring loaded lift action


  • 1 man operation


  • Over-sized door for complete access to cap


  • Sideswing for low clearance
innovation: New Top Hatch
E-Z lift Spring Assist Manway

Arken-Swing Lid


JVNW engineered the new AR Spring Assisted Lid to meet the demands of the wine industry's highest standards of performance. However, the unique design also offers a sanitary option for food-grade vessels with low over-head clearnace limitations.


Not only does the spring-loaded lift action allow for a one person operation, the over-sized functionality of this design allows for compete access to the cap. Side-swinging lid for low clearance, needle roller thrust bearings for smooth pivot, and slotted formed silicone O-ring gasket, the Easy Lift Spring Assisted Manway remains unmatched.

Zoom detail

Spring detail


  • Available in 39" and 48" diameters
  • Custom sizes available



View complete line of JVNW Manways here