2inch Aluminum Pressure Vacuum Vent

Pressure Vacuum Vent are installed on the top of vent pipes from underground or above ground fuel storage tanks. The vent cap and internal wire screen are designed to protect the tank vent lines against intrusion and locate form water, debris or insects. A normally closed poppet in the valve opens at a predetermined pressure or vacuum setting to allow the tank to vent.

Different countries and regions use different styles. Please contact us if you need any.

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Description

Specification
· Material: Aluminum Alloy
· Thread type: BSP/NPT
· Size: 2″
· Pressure: 500-900 Pa
· Vacuum: 1500-2250Pa
* Pressure and Vacuum can do as customizedUsed on underground storage tanks with
throughput less than 100K Gal/Month and
aboveground storage tank vent pipes to
discharge vapors upwards into the atmosphere
while the dome shaped top casting quickly drains
off rain snow and ice.
Body and cover are cast aluminum with a 30 mesh
flame arresting bronze screen Delrin poppet
stainless steel spring and zinc-plated steel screws.

2inch Aluminum Pressure Vacuum Vent

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