“For DAVIT Free Fall Boat as following:
Manual Valve (hydraulic), Item 5, Code name: DL-31-3-GD, Drawing NPT70DF-09 “”Hydraulic winch””
Photo valve attached.
Maker: Jiangyin Neptune Marine Appliance Co., Ltd.
Hull No.: YZJ2005-727C
Type: NPT70DF Free Fall Launching Appliance.
Document No.: NPT-OM-479/A” RUBBER HYDRAULIC OIL PIPE JIANGYIN NEPTUNE MARINE.