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The seal closes the annular spaced defined between the floating roof (34) and the wall (14) of the storage tank. The seal includes a single, unitary length of pliable material (46) which is folded about the longitudinal axis thereof to superpose the side edges thereof at the top of the ...
Seal for floating roofs 来自 掌桥科研 喜欢 0 阅读量: 18 申请(专利)号: US19450630469 申请日期: 1945-11-23 公开/公告号: US2471404A 公开/公告日期: 1949-05-31 申请(专利权)人: CHICAGO BRIDGE & IRON COMPANY 发明人: BOBERG IRVING E. 被引量: 25 ...
Name special industrial fabric for floating roof tank seal Temperature Resistant up to 550ºC / up to 1022°F Features fire resistant, insulation, weatherproof, waterproof, anti-UV, etc Thickness customized Color customized Advantages: --Good temperature...
The main part of floating roof is made of good material with good anti-corrosion performance and long service life. The seal material have good electric conduction and abrasion resistant performance, good elasticity and not easy to crack. Product Parameters Product Name Internal Floating Roof...
Metal sliding seal spring hanger system for floating roof PURPOSE: To provide, for a floating roof tank, a metal sliding seal spring hanger system which is easily replaced and is provided with a reliable ring seal. CONSTITUTION: A ring seal 20 for a ring shape space 16 between a floating ...
This invention ;relates toa: floating roof tank, -and. particularly to a roof support for such a tank whereby the -roof may be supported above the .bottom of the tank at- the lowest position of the roof. The floating roofs of floating roof tanks rise and .fall, as-the quantity of li...
GREENDECK by GREENFIELD GLOBAL FZE is a company that manufactures and installs internal floating roofs and provides external floating roofs, aluminum dome roofs and foam pigs.
floating roof rim seal at present resulted from large space in the equipment and the failure of effective sealing;it was fundamental to eliminate the interface of oil liquid and air in the seal rim.It was the key to reduce the effect of wind and the change of temperature on the oil ...
seal is generally placed on top of the well wall, vapor which accumulates in the well escapes when the roof is displaced. This is undesirable since the escaping vapor can cause pollution. A need accordingly exists for apparatus which reduces the loss of vapor from the well of a floating ...