Vertical lead sheave China Deyuan Marine fitting Co.,ltd are leading supplier of marine mooring equipment,such as marine fairlead,marine bitts,marine roller fairlead,vertical lead sheave Material: Steel frame with cast steel sheaves Warranty: 2 Years Working Time: 10-15 Years Certificate: BV, ABS, GL, NK, LR. Sheavedia (inch) Wire rope size (inch) SWL (KN) A (inch) B (inch) C (inch) D (inch) E (inch) F (inch) G (inch) 6 1/2 4000 7 3 1/2 3 3/4 5 5 1/4 6 1/2 1/2 8 5/8 8000 9 1/4 4 3/4 4 1/2 6 7 1/2 9 5/8 10 3/4 12000 11 1/2 5 3/4 5 1/2 7 9 1/2 11 3/4 12 7/8 20000 15 1/2 8 6 8 13 15 7/8 &&&& 15PPM oily water separator 15ppm bilge alarm/bilge separator ODM system fresh water generator UV-Sterilizer Re-hardening water filter marine incinerator marine sewage treatment plant &&&&