Active Member
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[China]
Address: Xinke International Building Liangjiang New Area,Chongqing .China
Contact name:Judy Chen
Juvi Marine Machinery Co.,LTD |
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Aluminum/Stainless Steel Weathertight Door For Weather Wall Single/Double With Good Weathertightness And Gastightness
| TYPE | SIZE OFDOORWAY LXB | SIZE OF FRAME L1XB1 | MIN SIZE OF B.H. OPENING L2XB2 | DEPTHOFFRAME >80 | OPENING | (KG)WEIGHT | OPTION | |||
| aluminum | STAINLESS STEEL | |||||||||
| A | B | A | B | |||||||
| SINGLE 262WHLO44A-00 | 1600×600 | 1695×695 | 1700×700 | T+45 | RO LO | 32 | 31 | 75 | 74 | PORT LIGHT DOOR CLOSER DOOR STOPPER |
| 1600x800 | 1695×895 | 1700x900 | 36 | 35 | 82 | 35 | ||||
| 1700×700 | 1795×795 | 1800×800 | 35 | 34 | 78 | 34 | ||||
| 1800×800 | 1895x895 | 1900x900 | 38 | 37 | 85 | 37 | ||||
| DOUBLE 262WHL044B-00 | 1600×1000 | 1695×1095 | 1700×1100 | T+45 | 53 | 52 | 123 | 125 | ||
| 1600x1200 | 1695x1295 | 1700x1300 | 61 | 60 | 142 | 144 | ||||
| 1800×1600 | 1895×1695 | 1900x1700 | 81 | 8o | 190 | 192 | ||||
What is Marine Watertight Door?
Marine watertight doors can prevent the hull from being flooded if the hull breaks. The effectiveness of such arrangements is affected by several factors, but it is necessary to ensure that any watertight doors on the bulkhead are closed at or almost immediately after the occurrence of a rupture. It is also necessary to limit the number of access openings in the bulkheads and to exercise strict controls over the operation of watertight doors designed to close such openings.
The marine watertight door is arranged on the ship bulkhead and the outer wall of the superstructure, can withstand a certain pressure, and maintain the requirement of a watertight door. It can prevent water, fire, and poisonous gas from spreading inside the ship and ensure the ship's unsinkability. It has the same strength as the structure of the ship where it is located. According to the structural shape, it can be divided into round, rectangular, oval, and round spherical pressurized watertight doors on the submarine's pressurized cabin wall. Press close way, divide into hinge type watertight door and sliding type watertight door. Hinged type watertight door is made with steel plate commonly, divide heavy and light two kinds, the rubber seal is installed around door plank, press the door tightly with the handle of a certain number of wedges on the door frame, to ensure watertight, in the two sides of the door all can open and close operation. Sliding-type watertight door, along clingy at the guideway of the wall moves, rely on the inclined plane of the door frame and door plate to cooperate to ensure watertight, more application is in have to bear pressure request and the position is subject to limit place, both sides all can open and close, and can operate at a distance.
For more details, please feel free to contact Debbie Liu with WhatsApp: +8619923833692
