Porthole Aluminum
Negotiable /Piece
Min.Order:1 Piece
Danyang Mastone Tools Co., Ltd.
Marine bolted porthole
1.Material: steel, aluminium,copper
2.Certifications:LR, BV, ABS, GL,NK, CCS
Product Description
1. With good water tightness and enough strengths ;
2. With Round or Right Angle corners for option ;
3. Install types include: Bolted/ Welding/Sliding/Fixed
4. The scuttle glass meets GB11946 standard
5. OEM is avaialble
Used for sea-going ship and warship, also could used for inland ship
Name | Type | Size of clear D mm | Opening way | Non-opening | Install size | Code of material made up | Opening of the deadlight | Glass | Application | |
Opening | Bolt | Welded | ||||||||
Heavy | A | 200 250 300 350 400 | Lefthand(L)Righthand(R)Total hinged(S) | Fixed (N) | Bolt(B) Welede(W) | 112 | 212/222 | G J | Clear glass (Y1)
Ground glass (Y2) | With watertight&gastight requirement above full load waterline, below freeboard |
Medium | B | 200 250 300 350 400 450 | 112/222/333 | 212/222/233 | Above freeboard, first deck for cargo vessels | |||||
Light | C | 200 250 300 350 400 450 | Opening(LR) | Fixed(N) | 220/330/110 | 210/220/230 | - | Above freeboard for passenger vessels |
Clear size D | 200 | 250 | 300 | 350 | 400 | 450 |
580Min, distance between the side scuttle center and ceiling H | J | 350 | 400 | 450 | 500 | 540 |
G | Up to the buyers' choice |