Sequential Vapor Valves
Air operated vapor valves are used to connect tank
compartments to the rollover rail vapor recovery system,
effectively sealing the tank compartments when transporting,
then opening to allow vapor flow during loading and
unloading.
For peace of mind, consider
that Civacon's sequential valve technology integrates
with our ROM II Overfill Detection System to safeguard
against costly reversed bulkheads and overfills.
Then consider that only Civacon offers this complete
lineup of 3" and 4" SVV
vents.
