75. Valves & Cocks

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754327 High Velocity Venting Valves DHV-F05-20 φ250MM

规格参数	参数值
IMPA编码	754327
产品单位	PCE
产品规格	Device to prevent the passage of flame into inert cargo tanks in oil tankers pressure during cargo loading or ballasting. High velocity and full open. Automatic move. Simple mechanism. Application of IMO MSC/Circ.677, 1009 & IMO MSC.1/Circ.1324. Approved by NK, ABS, LRS.Setting pressure 14kPa to 20kPa.The above right side of image is included Vacuum Valve. These can be supplied separately as your request.N-NHV-SCS-065 / 080 for chemical tanker
中文汉化	754327 高速排气阀 DHV-F05-20 口径φ250毫米 -----描述-----：防止在油轮装载货物或压载过程中火焰进入惰性货舱的装置。高速和全开。自动移动。简单机制。适用于IMO MSC/Circ.677、1009及IMO MSC.1/Circ.1324。经NK、ABS、LRS批准。设定压力为14kPa至20kPa。
IMPA版本	8th Edition

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