Manhole cover for oil tanker accessories
The main body is made of lightweight aluminum alloy material, which is integrally formed by low-pressure casting,
which can effectively improve the carrying capacity of the tanker .
Product details
Model : HT_RKG460
Nominal pass: DN400
Nominal pressure: 65kPa
Body material: aluminum alloy
Weight 15kg
Design temperature: -20C~+70C
Applicable medium: light fuel Sealing
material: nitrile nitrile, fluorine rubber, silica gel
Quality level: high quality
New and old: new
Product Keywords: Tank truck accessories,Fuel Tanker Fittings Manhole Cover,Supply manhole cover
The 20-inch manhole cover is a special manhole cover for foreign trade export. The manhole cover is
installed on the top of the tank truck and has built-in breathing and emergency exhaust functions;
during the oil transportation process, the internal breathing valve keeps the pressure inside and
outside the tank balanced; When the pressure in the tank rises sharply, the emergency exhaust
device will automatically open to release the internal pressure. Even in the event of an accident, the
anti-overflow device of the breathing valve can still remain sealed to prevent accidents.
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Manhole cover for oil tanker accessories
