Breather valve are designed to protect low pressure storage tanks from excessive pressure(or vacuum) created by thermal expansion(and contraction) and product movement into(out of) the tank and at the same time minimizing costly product evaporation/loss Export wooden packing
Vaccum valve - Prevent passage of flame into cargo tanks and to relieve pressure and vacuum during cargo loading and unloading or ballasting or thermal variations and gas freeing purposes on cargo tanks Benefits: - Includes gas freeing vent cover - Easy maintenance - Saving of the gas freeing vent and pipe post cost. Export wooded packing
