marine oiltight manhole hatch coverOEM service guarantee its high quality competitive price mainly export TO USA

deck hatch

·         Hatches installed with covers flush with the deck.

·         Hatches installed with covers raised above the deck.

·         Closure secured by: Drop Bolts; Flush Bolts; Raised Dog Handles; Flush Dog Handles; Single point Quick Action wheel or lever operation below and Flush Hex-head or Tee Slot single point activation on top of cover.

·         Coaming height required to tie into ship structure.

·         Hatch cover material: mild steel, Aluminum or Stainless Steel.

·         Cover hinged or not hinged.

·         Cover hinged with Spring Balance.

marine oiltight manhole hatch cover