IMPA 872329 Air Vent Head

The IMPA 872329 air vent head is a common industrial pipe fitting used in Marine equipment and is commonly used for gas import and export control in pipelines, its function is similar to a valve. The IMPA 872329 air vent head also uses a floating disc automatic closing system, which is suitable for ballast tanks, oil tanks and other cabins. Its main body is gray cast iron (FC-200). Model 53BⅡW(with screen), connection flange specifications according to JIS 5kgf /cm2. If necessary, you can contact us at any time for consultation. When ordering, you can mark the type of air vent head you need and the size of the connection flange you need, so as to better help you customize.

Overview

The difference between venting pipes and air pipes

Venting pipes are used as ventilation ducts for air entering and leaving the cabin, which are used for ventilation including engine room, cargo hold, pump room, battery room, CO₂room and closed space frequented by personnel, etc., which can ensure the normal operation of machinery and equipment such as main and auxiliary engines, kitchen stoves, normal breathing of personnel and ventilation of goods in the cargo hold.

The air pipes refer to the upper part of the ballast tank, the isolation empty tank, the oil tank and other liquid tanks, and extend to the open deck, which can ensure the smooth entry and exit of the gas in the tank when the liquid is injected or discharged, and maintain the isobaric effect with the external atmosphere.

Drawing