Marine manhole cover - GB11628-89 TYPE C
1)Cover Material: steel, 2)Screw Material: Stainless Steel, 3)Surface treatment: sandblasting, 4)Certificate: CCS - details see: https://www.vehicleto.com/marine-manhole-cover-10030407
Place of Origin: Jiangsu China (Mainland) | Brand Name: JIEFA | Model Number: GB11628-89 TYPE C | Part: marine equipment |
Material: steel |
Marine manhole cover
Used for the ship watertight and oil tight manhole cover
With reasonable price and good in quality
Smooth surface without cracks
Good wear and corrosion resistance,never rust
To meet ISO9001;2000
Can issued BV CCS ect certificate
Type:A/B/C/D
Size:
type | Size of clear opening | Cover thickness | Bolt diameter | Bolt quantity |
A | 450×350 | 4mm~10mm | M20 | 16 |
600×400 | 6mm~12mm | M20 | 20 | |
800×600 | 8mm~14mm | M20 | 26 | |
B | 450×350 | 4mm~10mm | M20 | 16 |
600×400 | 8mm~14mm | M20 | 20 | |
800×600 | 12mm~18mm | M20 | 26 | |
C | 450×350 | 10mm~14mm | M20 | 16 |
600×400 | 10mm~14mm | M20 | 20 | |
800×600 | 12mm~18mm | M20 | 26 | |
D | 450×350 | 14mm~18mm | M20 | 16 |
600×400 | 14mm~18mm | M20 | 20 | |
800×600 | 14mm~18mm | M20 | 26 |
1. A type manhole:
2.B type manhole cover:
4.D type manhole :
Packaging Detail:Nude packing |
Delivery Detail:15~45days |