IMPA 872324 Air Vent Head

IMPA 872324 air vent head is a kind of air vent head suitable for oil tank or water tank, the main material is mainly composed of carbon steel and stainless steel, with stainless steel float/float ball inside, can be customized into 2-8 floats. IMPA 872324 air vent head implementation standard is IMPA, the surface is treated by anti-corrosion paint, nominal diameter is generally DN50-DN400, using welding process, with insect protection net, fire safety net, flange can be customized according to customer requirements.

Overview

Type of air vent head closing device

At present, the common air vent head on the market has two types of manual closing and automatic closing.The manually closed air vent head usually needs to manually rotate the switch to control the import and export of the gas, which is relatively simple to operate, but it needs to manually close the pipe head at the appropriate time, otherwise it will cause safety problems such as gas leakage. The automatically closed air vent head can be automatically closed in the event of an emergency, which has the advantage that it does not require manual intervention and can improve operational safety, but the price is relatively high.

Drawing