MANHOLE COVER KT03T-530
MANHOLE COVER KT03T-530
Clamped manhole cover can be open up to 135°, two auxiliary holes can be used for installing vapor recovery valve and anti-over- flow sensor. The ring can be customized as requirement. It meets to GB18564.1-2019.
Main body is carbon steel and stainless steel.
OPERATION CONDITION
a.When the tank’s interior pressure is 6 to12 KPa higher than external, the breathing valve should be open.
b.When the tank’s interior pressure is 2 to 4 KPa lower than external, the breathing valve should be open.
Remark: The sealing material should be replaced within 6 months, special working condition need to be customized.
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KEY SPECIFICATIONS OF MANHOLE COVER KT03T-530

PARAMETER
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- Service and full trailer included
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